Cut 1.1.0 release
diff --git a/archetypes/business-service-jaxrs/pom.xml b/archetypes/business-service-jaxrs/pom.xml
index 11688ef..cbe34df 100644
--- a/archetypes/business-service-jaxrs/pom.xml
+++ b/archetypes/business-service-jaxrs/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>archetypes</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
 
   <groupId>org.apache.servicecomb.archetypes</groupId>
diff --git a/archetypes/business-service-jaxrs/src/main/resources/archetype-resources/pom.xml b/archetypes/business-service-jaxrs/src/main/resources/archetype-resources/pom.xml
index 72157a6..6e38708 100644
--- a/archetypes/business-service-jaxrs/src/main/resources/archetype-resources/pom.xml
+++ b/archetypes/business-service-jaxrs/src/main/resources/archetype-resources/pom.xml
@@ -26,7 +26,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <java-chassis.version>1.1.0-SNAPSHOT</java-chassis.version>
+    <java-chassis.version>1.1.0</java-chassis.version>
   </properties>
 
   <dependencyManagement>
diff --git a/archetypes/business-service-pojo/pom.xml b/archetypes/business-service-pojo/pom.xml
index 7e898df..6e6436b 100644
--- a/archetypes/business-service-pojo/pom.xml
+++ b/archetypes/business-service-pojo/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>archetypes</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
 
   <groupId>org.apache.servicecomb.archetypes</groupId>
diff --git a/archetypes/business-service-pojo/src/main/resources/archetype-resources/pom.xml b/archetypes/business-service-pojo/src/main/resources/archetype-resources/pom.xml
index 6454ce4..b85237d 100644
--- a/archetypes/business-service-pojo/src/main/resources/archetype-resources/pom.xml
+++ b/archetypes/business-service-pojo/src/main/resources/archetype-resources/pom.xml
@@ -26,7 +26,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <java-chassis.version>1.1.0-SNAPSHOT</java-chassis.version>
+    <java-chassis.version>1.1.0</java-chassis.version>
   </properties>
 
   <dependencyManagement>
diff --git a/archetypes/business-service-spring-boot-starter/pom.xml b/archetypes/business-service-spring-boot-starter/pom.xml
index 9a38fa3..75a1e2a 100644
--- a/archetypes/business-service-spring-boot-starter/pom.xml
+++ b/archetypes/business-service-spring-boot-starter/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>archetypes</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
 
   <groupId>org.apache.servicecomb.archetypes</groupId>
diff --git a/archetypes/business-service-spring-boot-starter/src/main/resources/archetype-resources/pom.xml b/archetypes/business-service-spring-boot-starter/src/main/resources/archetype-resources/pom.xml
index a95b128..dbb6685 100644
--- a/archetypes/business-service-spring-boot-starter/src/main/resources/archetype-resources/pom.xml
+++ b/archetypes/business-service-spring-boot-starter/src/main/resources/archetype-resources/pom.xml
@@ -26,7 +26,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <java-chassis.version>1.1.0-SNAPSHOT</java-chassis.version>
+    <java-chassis.version>1.1.0</java-chassis.version>
     <springboot.version>1.5.12.RELEASE</springboot.version>
   </properties>
 
diff --git a/archetypes/business-service-springmvc/pom.xml b/archetypes/business-service-springmvc/pom.xml
index 05f8fa9..cc4cb0a 100644
--- a/archetypes/business-service-springmvc/pom.xml
+++ b/archetypes/business-service-springmvc/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>archetypes</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
 
   <groupId>org.apache.servicecomb.archetypes</groupId>
diff --git a/archetypes/business-service-springmvc/src/main/resources/archetype-resources/pom.xml b/archetypes/business-service-springmvc/src/main/resources/archetype-resources/pom.xml
index aab19e9..9245f1d 100644
--- a/archetypes/business-service-springmvc/src/main/resources/archetype-resources/pom.xml
+++ b/archetypes/business-service-springmvc/src/main/resources/archetype-resources/pom.xml
@@ -26,7 +26,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <java-chassis.version>1.1.0-SNAPSHOT</java-chassis.version>
+    <java-chassis.version>1.1.0</java-chassis.version>
   </properties>
 
   <dependencyManagement>
diff --git a/archetypes/pom.xml b/archetypes/pom.xml
index 211e6c8..bd57c9e 100644
--- a/archetypes/pom.xml
+++ b/archetypes/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
 
diff --git a/common/common-javassist/pom.xml b/common/common-javassist/pom.xml
index 0a4f109..23964d1 100644
--- a/common/common-javassist/pom.xml
+++ b/common/common-javassist/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>common</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>common-javassist</artifactId>
   <name>Java Chassis::Common::Javassist</name>
diff --git a/common/common-protobuf/pom.xml b/common/common-protobuf/pom.xml
index 6fe4651..0bf0147 100644
--- a/common/common-protobuf/pom.xml
+++ b/common/common-protobuf/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>common</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>common-protobuf</artifactId>
   <name>Java Chassis::Common::Protobuf</name>
diff --git a/common/common-rest/pom.xml b/common/common-rest/pom.xml
index b142aa3..25f30ac 100644
--- a/common/common-rest/pom.xml
+++ b/common/common-rest/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>common</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
 
   <artifactId>common-rest</artifactId>
diff --git a/common/pom.xml b/common/pom.xml
index 96cbd65..564f929 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
   <artifactId>common</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index e780a68..4ce395a 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
   <artifactId>java-chassis-core</artifactId>
diff --git a/coverage-reports/pom.xml b/coverage-reports/pom.xml
index 9828587..6e8801d 100644
--- a/coverage-reports/pom.xml
+++ b/coverage-reports/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
@@ -193,137 +193,137 @@
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>pojo-client</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>pojo-server</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>jaxrs-client</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>jaxrs-server</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>springmvc-client</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>springmvc-server</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>crossapp-client</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>crossapp-server</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>demo-spring-boot-jaxrs-server</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>demo-spring-boot-jaxrs-client</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>demo-spring-boot-pojo-client</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>demo-spring-boot-pojo-server</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>demo-spring-boot-discovery-server</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>demo-spring-boot-discovery-client</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>demo-spring-boot-zuul-proxy</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>jaxrs-tests</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>pojo-test</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>spring-jaxrs-tests</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>spring-pojo-tests</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>spring-pojo-connection-limit-test</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>spring-zuul-tracing-tests</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-general</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-general-with-springboot</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-simplified-mapping</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-connection-limit</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-simplified-mapping-with-springboot</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>tracing-tests</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
   </dependencies>
 
diff --git a/demo/demo-crossapp/crossapp-client/pom.xml b/demo/demo-crossapp/crossapp-client/pom.xml
index d31b7af..e059ec4 100644
--- a/demo/demo-crossapp/crossapp-client/pom.xml
+++ b/demo/demo-crossapp/crossapp-client/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-crossapp</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>crossapp-client</artifactId>
   <name>Java Chassis::Demo::CrossApp::Client</name>
@@ -60,7 +60,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-run-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-crossapp/crossapp-server/pom.xml b/demo/demo-crossapp/crossapp-server/pom.xml
index 3af2551..fa659e0 100644
--- a/demo/demo-crossapp/crossapp-server/pom.xml
+++ b/demo/demo-crossapp/crossapp-server/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-crossapp</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>crossapp-server</artifactId>
   <name>Java Chassis::Demo::CrossApp::Server</name>
@@ -56,7 +56,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-build-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-crossapp/pom.xml b/demo/demo-crossapp/pom.xml
index b7657ed..45d62f7 100644
--- a/demo/demo-crossapp/pom.xml
+++ b/demo/demo-crossapp/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>demo-crossapp</artifactId>
   <name>Java Chassis::Demo::CrossApp</name>
diff --git a/demo/demo-edge/authentication/pom.xml b/demo/demo-edge/authentication/pom.xml
index 54ce016..273ae43 100644
--- a/demo/demo-edge/authentication/pom.xml
+++ b/demo/demo-edge/authentication/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-edge</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>authentication</artifactId>
   <name>Java Chassis::Demo::Edge::Authentication</name>
diff --git a/demo/demo-edge/business-1-1-0/pom.xml b/demo/demo-edge/business-1-1-0/pom.xml
index ee810a3..06bfa12 100644
--- a/demo/demo-edge/business-1-1-0/pom.xml
+++ b/demo/demo-edge/business-1-1-0/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-edge</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>business-1-1-0</artifactId>
   <name>Java Chassis::Demo::Edge::Business 1.1.0</name>
@@ -45,7 +45,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>model</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
   </dependencies>
 </project>
diff --git a/demo/demo-edge/business-1.0.0/pom.xml b/demo/demo-edge/business-1.0.0/pom.xml
index 42a44eb..15a671f 100644
--- a/demo/demo-edge/business-1.0.0/pom.xml
+++ b/demo/demo-edge/business-1.0.0/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-edge</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>business-1-0-0</artifactId>
   <name>Java Chassis::Demo::Edge::Business 1.0.0</name>
@@ -47,7 +47,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>model</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
   </dependencies>
 </project>
diff --git a/demo/demo-edge/business-2.0.0/pom.xml b/demo/demo-edge/business-2.0.0/pom.xml
index 1c952bd..b85a7bf 100644
--- a/demo/demo-edge/business-2.0.0/pom.xml
+++ b/demo/demo-edge/business-2.0.0/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-edge</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>business-2-0-0</artifactId>
   <name>Java Chassis::Demo::Edge::Business 2.0.0</name>
@@ -47,7 +47,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>model</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
   </dependencies>
 </project>
diff --git a/demo/demo-edge/consumer/pom.xml b/demo/demo-edge/consumer/pom.xml
index ce638c0..0d3bbd2 100644
--- a/demo/demo-edge/consumer/pom.xml
+++ b/demo/demo-edge/consumer/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-edge</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>consumer</artifactId>
   <name>Java Chassis::Demo::Edge::Consumer</name>
@@ -51,7 +51,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>model</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
   </dependencies>
 </project>
diff --git a/demo/demo-edge/edge-service/pom.xml b/demo/demo-edge/edge-service/pom.xml
index e4f62a1..2269f50 100644
--- a/demo/demo-edge/edge-service/pom.xml
+++ b/demo/demo-edge/edge-service/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-edge</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>edge-service</artifactId>
   <name>Java Chassis::Demo::Edge::Service</name>
diff --git a/demo/demo-edge/model/pom.xml b/demo/demo-edge/model/pom.xml
index e55bee7..42ed711 100644
--- a/demo/demo-edge/model/pom.xml
+++ b/demo/demo-edge/model/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-edge</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>model</artifactId>
   <name>Java Chassis::Demo::Edge::Model</name>
diff --git a/demo/demo-edge/pom.xml b/demo/demo-edge/pom.xml
index dd171f5..b4f247e 100644
--- a/demo/demo-edge/pom.xml
+++ b/demo/demo-edge/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>demo-edge</artifactId>
   <name>Java Chassis::Demo::Edge</name>
diff --git a/demo/demo-jaxrs/jaxrs-client/pom.xml b/demo/demo-jaxrs/jaxrs-client/pom.xml
index 947cc33..5e15809 100644
--- a/demo/demo-jaxrs/jaxrs-client/pom.xml
+++ b/demo/demo-jaxrs/jaxrs-client/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-jaxrs</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>jaxrs-client</artifactId>
   <name>Java Chassis::Demo::JAXRS::Client</name>
diff --git a/demo/demo-jaxrs/jaxrs-server/pom.xml b/demo/demo-jaxrs/jaxrs-server/pom.xml
index 449e611..0d14bc9 100644
--- a/demo/demo-jaxrs/jaxrs-server/pom.xml
+++ b/demo/demo-jaxrs/jaxrs-server/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-jaxrs</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>jaxrs-server</artifactId>
   <name>Java Chassis::Demo::JAXRS::Server</name>
@@ -63,7 +63,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-build-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-jaxrs/pom.xml b/demo/demo-jaxrs/pom.xml
index a364d05..ddcfc08 100644
--- a/demo/demo-jaxrs/pom.xml
+++ b/demo/demo-jaxrs/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>demo-jaxrs</artifactId>
   <name>Java Chassis::Demo::JAXRS</name>
diff --git a/demo/demo-local/pom.xml b/demo/demo-local/pom.xml
index 76cfc78..321ab3f 100644
--- a/demo/demo-local/pom.xml
+++ b/demo/demo-local/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>demo-local</artifactId>
   <name>Java Chassis::Demo::Local</name>
diff --git a/demo/demo-multiple/a-client/pom.xml b/demo/demo-multiple/a-client/pom.xml
index d9a62ea..1ff5853 100644
--- a/demo/demo-multiple/a-client/pom.xml
+++ b/demo/demo-multiple/a-client/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-multiple</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>a-client</artifactId>
   <name>Java Chassis::Demo::Multiple::A client</name>
diff --git a/demo/demo-multiple/a-server/pom.xml b/demo/demo-multiple/a-server/pom.xml
index d6ae2eb..a38bdad 100644
--- a/demo/demo-multiple/a-server/pom.xml
+++ b/demo/demo-multiple/a-server/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-multiple</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>a-server</artifactId>
   <name>Java Chassis::Demo::Multiple::A server</name>
diff --git a/demo/demo-multiple/b-client/pom.xml b/demo/demo-multiple/b-client/pom.xml
index d968715..1664c95 100644
--- a/demo/demo-multiple/b-client/pom.xml
+++ b/demo/demo-multiple/b-client/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-multiple</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>b-client</artifactId>
   <name>Java Chassis::Demo::Multiple::B client</name>
diff --git a/demo/demo-multiple/b-server/pom.xml b/demo/demo-multiple/b-server/pom.xml
index 9ec81c4..6187c9f 100644
--- a/demo/demo-multiple/b-server/pom.xml
+++ b/demo/demo-multiple/b-server/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-multiple</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
 
   <artifactId>b-server</artifactId>
diff --git a/demo/demo-multiple/multiple-client/pom.xml b/demo/demo-multiple/multiple-client/pom.xml
index 9cf5bdc..076083f 100644
--- a/demo/demo-multiple/multiple-client/pom.xml
+++ b/demo/demo-multiple/multiple-client/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-multiple</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>multiple-client</artifactId>
   <name>Java Chassis::Demo::Multiple::Client</name>
@@ -50,7 +50,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-run-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-multiple/multiple-server/pom.xml b/demo/demo-multiple/multiple-server/pom.xml
index 10dd8de..f6925fe 100644
--- a/demo/demo-multiple/multiple-server/pom.xml
+++ b/demo/demo-multiple/multiple-server/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-multiple</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>multiple-server</artifactId>
   <name>Java Chassis::Demo::Multiple::Server</name>
@@ -50,7 +50,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-build-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-multiple/pom.xml b/demo/demo-multiple/pom.xml
index 2417099..cda998b 100644
--- a/demo/demo-multiple/pom.xml
+++ b/demo/demo-multiple/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>demo-multiple</artifactId>
   <name>Java Chassis::Demo::Multiple</name>
@@ -41,22 +41,22 @@
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>a-server</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>a-client</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>b-server</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>b-client</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/demo/demo-pojo/pojo-client/pom.xml b/demo/demo-pojo/pojo-client/pom.xml
index eeceeb9..1b714b1 100644
--- a/demo/demo-pojo/pojo-client/pom.xml
+++ b/demo/demo-pojo/pojo-client/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-pojo</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>pojo-client</artifactId>
   <name>Java Chassis::Demo::POJO::Client</name>
@@ -60,7 +60,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-run-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-pojo/pojo-server/pom.xml b/demo/demo-pojo/pojo-server/pom.xml
index 92c86b2..09bdd41 100644
--- a/demo/demo-pojo/pojo-server/pom.xml
+++ b/demo/demo-pojo/pojo-server/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-pojo</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>pojo-server</artifactId>
   <name>Java Chassis::Demo::POJO::Server</name>
@@ -55,7 +55,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-build-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-pojo/pojo-tests/pom.xml b/demo/demo-pojo/pojo-tests/pom.xml
index d269c89..7ac8475 100644
--- a/demo/demo-pojo/pojo-tests/pom.xml
+++ b/demo/demo-pojo/pojo-tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>demo-pojo</artifactId>
     <groupId>org.apache.servicecomb.demo</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/demo/demo-pojo/pom.xml b/demo/demo-pojo/pom.xml
index 5e4ce3c..f10c1ad 100644
--- a/demo/demo-pojo/pom.xml
+++ b/demo/demo-pojo/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>demo-pojo</artifactId>
   <name>Java Chassis::Demo::POJO</name>
diff --git a/demo/demo-schema/pom.xml b/demo/demo-schema/pom.xml
index 6c4ad1d..ec9bbdc 100644
--- a/demo/demo-schema/pom.xml
+++ b/demo/demo-schema/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>demo-schema</artifactId>
   <name>Java Chassis::Demo::Schema</name>
diff --git a/demo/demo-server-servlet/pom.xml b/demo/demo-server-servlet/pom.xml
index d68139a..0b95c7b 100644
--- a/demo/demo-server-servlet/pom.xml
+++ b/demo/demo-server-servlet/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>demo-server-servlet</artifactId>
   <name>Java Chassis::Demo::Server Servlet</name>
diff --git a/demo/demo-signature/pom.xml b/demo/demo-signature/pom.xml
index 8c7aaed..5aa8916 100644
--- a/demo/demo-signature/pom.xml
+++ b/demo/demo-signature/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>demo-signature</artifactId>
   <name>Java Chassis::Demo::Signature</name>
diff --git a/demo/demo-spring-boot-discovery/demo-spring-boot-discovery-client/pom.xml b/demo/demo-spring-boot-discovery/demo-spring-boot-discovery-client/pom.xml
index a2d0793..b1ab94f 100644
--- a/demo/demo-spring-boot-discovery/demo-spring-boot-discovery-client/pom.xml
+++ b/demo/demo-spring-boot-discovery/demo-spring-boot-discovery-client/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot-discovery</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>demo-spring-boot-discovery-client</artifactId>
   <name>Java Chassis::Demo::Spring Boot Discovery::Client</name>
@@ -51,7 +51,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-run-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-spring-boot-discovery/demo-spring-boot-discovery-server/pom.xml b/demo/demo-spring-boot-discovery/demo-spring-boot-discovery-server/pom.xml
index c444198..634984e 100644
--- a/demo/demo-spring-boot-discovery/demo-spring-boot-discovery-server/pom.xml
+++ b/demo/demo-spring-boot-discovery/demo-spring-boot-discovery-server/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot-discovery</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>demo-spring-boot-discovery-server</artifactId>
   <name>Java Chassis::Demo::Spring Boot Discovery::Server</name>
@@ -54,7 +54,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-build-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-spring-boot-discovery/demo-spring-boot-zuul-proxy/pom.xml b/demo/demo-spring-boot-discovery/demo-spring-boot-zuul-proxy/pom.xml
index 19473dd..3f07f5a 100644
--- a/demo/demo-spring-boot-discovery/demo-spring-boot-zuul-proxy/pom.xml
+++ b/demo/demo-spring-boot-discovery/demo-spring-boot-zuul-proxy/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot-discovery</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>demo-spring-boot-zuul-proxy</artifactId>
   <name>Java Chassis::Demo::Spring Boot Discovery::Zuul Proxy</name>
@@ -70,7 +70,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-run-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-spring-boot-discovery/pom.xml b/demo/demo-spring-boot-discovery/pom.xml
index 0423418..6852314 100644
--- a/demo/demo-spring-boot-discovery/pom.xml
+++ b/demo/demo-spring-boot-discovery/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>demo-spring-boot-discovery</artifactId>
   <name>Java Chassis::Demo::Spring Boot Discovery</name>
diff --git a/demo/demo-spring-boot-provider/demo-spring-boot-jaxrs-client/pom.xml b/demo/demo-spring-boot-provider/demo-spring-boot-jaxrs-client/pom.xml
index b91d63b..d24f5ca 100644
--- a/demo/demo-spring-boot-provider/demo-spring-boot-jaxrs-client/pom.xml
+++ b/demo/demo-spring-boot-provider/demo-spring-boot-jaxrs-client/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <dependencies>
     <dependency>
@@ -56,7 +56,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-run-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-spring-boot-provider/demo-spring-boot-jaxrs-server/pom.xml b/demo/demo-spring-boot-provider/demo-spring-boot-jaxrs-server/pom.xml
index c40da0f..1b93124 100644
--- a/demo/demo-spring-boot-provider/demo-spring-boot-jaxrs-server/pom.xml
+++ b/demo/demo-spring-boot-provider/demo-spring-boot-jaxrs-server/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <properties>
     <demo.main>org.apache.servicecomb.springboot.jaxrs.server.JaxrsServer</demo.main>
@@ -58,7 +58,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-build-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-spring-boot-provider/demo-spring-boot-springmvc-client/pom.xml b/demo/demo-spring-boot-provider/demo-spring-boot-springmvc-client/pom.xml
index 5a79692..4a851b3 100644
--- a/demo/demo-spring-boot-provider/demo-spring-boot-springmvc-client/pom.xml
+++ b/demo/demo-spring-boot-provider/demo-spring-boot-springmvc-client/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <dependencies>
     <dependency>
diff --git a/demo/demo-spring-boot-provider/demo-spring-boot-springmvc-server/pom.xml b/demo/demo-spring-boot-provider/demo-spring-boot-springmvc-server/pom.xml
index 5d5c2ef..2e985f2 100644
--- a/demo/demo-spring-boot-provider/demo-spring-boot-springmvc-server/pom.xml
+++ b/demo/demo-spring-boot-provider/demo-spring-boot-springmvc-server/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <dependencies>
     <dependency>
diff --git a/demo/demo-spring-boot-provider/pom.xml b/demo/demo-spring-boot-provider/pom.xml
index 40cf97f..07dcbc3 100644
--- a/demo/demo-spring-boot-provider/pom.xml
+++ b/demo/demo-spring-boot-provider/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>demo-spring-boot</artifactId>
   <name>Java Chassis::Demo::Spring Boot</name>
diff --git a/demo/demo-spring-boot-transport/demo-spring-boot-pojo-client/pom.xml b/demo/demo-spring-boot-transport/demo-spring-boot-pojo-client/pom.xml
index 0cb2b12..288570d 100644
--- a/demo/demo-spring-boot-transport/demo-spring-boot-pojo-client/pom.xml
+++ b/demo/demo-spring-boot-transport/demo-spring-boot-pojo-client/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot-transport</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
 
   <properties>
@@ -63,7 +63,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-run-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-spring-boot-transport/demo-spring-boot-pojo-server/pom.xml b/demo/demo-spring-boot-transport/demo-spring-boot-pojo-server/pom.xml
index 1574a94..4a7cfe4 100644
--- a/demo/demo-spring-boot-transport/demo-spring-boot-pojo-server/pom.xml
+++ b/demo/demo-spring-boot-transport/demo-spring-boot-pojo-server/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot-transport</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
 
   <properties>
@@ -67,7 +67,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-build-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-spring-boot-transport/pom.xml b/demo/demo-spring-boot-transport/pom.xml
index 69e4115..4e4a181 100644
--- a/demo/demo-spring-boot-transport/pom.xml
+++ b/demo/demo-spring-boot-transport/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>demo-spring-boot-transport</artifactId>
   <name>Java Chassis::Demo::Spring Boot::Transport</name>
diff --git a/demo/demo-springmvc/pom.xml b/demo/demo-springmvc/pom.xml
index 895de8e..d895aed 100644
--- a/demo/demo-springmvc/pom.xml
+++ b/demo/demo-springmvc/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>demo-springmvc</artifactId>
   <name>Java Chassis::Demo::Spring MVC</name>
diff --git a/demo/demo-springmvc/springmvc-client/pom.xml b/demo/demo-springmvc/springmvc-client/pom.xml
index 75cb3f0..32c8c26 100644
--- a/demo/demo-springmvc/springmvc-client/pom.xml
+++ b/demo/demo-springmvc/springmvc-client/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-springmvc</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>springmvc-client</artifactId>
   <name>Java Chassis::Demo::Spring MVC::Client</name>
@@ -77,7 +77,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-run-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-springmvc/springmvc-server/pom.xml b/demo/demo-springmvc/springmvc-server/pom.xml
index 5a53fcf..d92ed19 100644
--- a/demo/demo-springmvc/springmvc-server/pom.xml
+++ b/demo/demo-springmvc/springmvc-server/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-springmvc</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>springmvc-server</artifactId>
   <name>Java Chassis::Demo::Spring MVC::Server</name>
@@ -74,7 +74,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-build-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/docker-build-config/pom.xml b/demo/docker-build-config/pom.xml
index 4dc4648..d49dc2e 100644
--- a/demo/docker-build-config/pom.xml
+++ b/demo/docker-build-config/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>demo-parent</artifactId>
     <groupId>org.apache.servicecomb.demo</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/demo/docker-run-config/pom.xml b/demo/docker-run-config/pom.xml
index 5dd3be5..5dcd23e 100644
--- a/demo/docker-run-config/pom.xml
+++ b/demo/docker-run-config/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>demo-parent</artifactId>
     <groupId>org.apache.servicecomb.demo</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/demo/perf/pom.xml b/demo/perf/pom.xml
index 92efc6d..43ea362 100644
--- a/demo/perf/pom.xml
+++ b/demo/perf/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>perf</artifactId>
 
diff --git a/demo/pom.xml b/demo/pom.xml
index 59a2fd0..77b8f92 100644
--- a/demo/pom.xml
+++ b/demo/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
   <groupId>org.apache.servicecomb.demo</groupId>
@@ -55,72 +55,72 @@
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>demo-signature</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>demo-schema</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>all-client</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>pojo-server</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>jaxrs-server</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>springmvc-server</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>crossapp-server</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>multiple-server</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>multiple-client</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>pojo-client</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>jaxrs-client</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>springmvc-client</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>crossapp-client</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>foundation-test-scaffolding</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/dynamic-config/config-apollo/pom.xml b/dynamic-config/config-apollo/pom.xml
index 0664d39..2a4b3b0 100644
--- a/dynamic-config/config-apollo/pom.xml
+++ b/dynamic-config/config-apollo/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>dynamic-config</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>config-apollo</artifactId>
diff --git a/dynamic-config/config-cc/pom.xml b/dynamic-config/config-cc/pom.xml
index 16d211c..b8cfbc7 100644
--- a/dynamic-config/config-cc/pom.xml
+++ b/dynamic-config/config-cc/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>dynamic-config</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/dynamic-config/pom.xml b/dynamic-config/pom.xml
index f12403e..c3f9b7b 100644
--- a/dynamic-config/pom.xml
+++ b/dynamic-config/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/edge/edge-core/pom.xml b/edge/edge-core/pom.xml
index 4689499..7147c4b 100644
--- a/edge/edge-core/pom.xml
+++ b/edge/edge-core/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>edge</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>edge-core</artifactId>
   <name>Java Chassis::Edge::Core</name>
diff --git a/edge/pom.xml b/edge/pom.xml
index 6f3e75c..670b411 100644
--- a/edge/pom.xml
+++ b/edge/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
   <artifactId>edge</artifactId>
diff --git a/foundations/foundation-common/pom.xml b/foundations/foundation-common/pom.xml
index 448d32a..bc4af0f 100644
--- a/foundations/foundation-common/pom.xml
+++ b/foundations/foundation-common/pom.xml
@@ -20,7 +20,7 @@
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <artifactId>foundations</artifactId>
   </parent>
   <artifactId>foundation-common</artifactId>
diff --git a/foundations/foundation-config/pom.xml b/foundations/foundation-config/pom.xml
index bb3947b..eb7b571 100644
--- a/foundations/foundation-config/pom.xml
+++ b/foundations/foundation-config/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>foundations</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/foundations/foundation-metrics/pom.xml b/foundations/foundation-metrics/pom.xml
index 44ced34..9654bc7 100644
--- a/foundations/foundation-metrics/pom.xml
+++ b/foundations/foundation-metrics/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>foundations</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>foundation-metrics</artifactId>
   <name>Java Chassis::Foundations::Metrics</name>
diff --git a/foundations/foundation-protobuf/pom.xml b/foundations/foundation-protobuf/pom.xml
index 4bb95d7..f3ea792 100644
--- a/foundations/foundation-protobuf/pom.xml
+++ b/foundations/foundation-protobuf/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>foundations</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/foundations/foundation-ssl/pom.xml b/foundations/foundation-ssl/pom.xml
index d083829..0ff36f6 100644
--- a/foundations/foundation-ssl/pom.xml
+++ b/foundations/foundation-ssl/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>foundations</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>foundation-ssl</artifactId>
   <name>Java Chassis::Foundations::SSL</name>
diff --git a/foundations/foundation-test-scaffolding/pom.xml b/foundations/foundation-test-scaffolding/pom.xml
index 518f82d..9183b35 100644
--- a/foundations/foundation-test-scaffolding/pom.xml
+++ b/foundations/foundation-test-scaffolding/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>foundations</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>foundation-test-scaffolding</artifactId>
   <name>Java Chassis::Foundations::Test Scaffolding</name>
diff --git a/foundations/foundation-vertx/pom.xml b/foundations/foundation-vertx/pom.xml
index 8a50e76..4f26902 100644
--- a/foundations/foundation-vertx/pom.xml
+++ b/foundations/foundation-vertx/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>foundations</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>foundation-vertx</artifactId>
   <name>Java Chassis::Foundations::Vertx</name>
diff --git a/foundations/pom.xml b/foundations/pom.xml
index 7fa9995..c09b381 100644
--- a/foundations/pom.xml
+++ b/foundations/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
   <artifactId>foundations</artifactId>
diff --git a/handlers/handler-bizkeeper/pom.xml b/handlers/handler-bizkeeper/pom.xml
index 11a78ee..0d5ef4d 100644
--- a/handlers/handler-bizkeeper/pom.xml
+++ b/handlers/handler-bizkeeper/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>handlers</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
 
   <artifactId>handler-bizkeeper</artifactId>
diff --git a/handlers/handler-fault-injection/pom.xml b/handlers/handler-fault-injection/pom.xml
index 1f673c1..c276d15 100755
--- a/handlers/handler-fault-injection/pom.xml
+++ b/handlers/handler-fault-injection/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>handlers</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>handler-fault-injection</artifactId>
   <name>Java Chassis::Handlers::Fault Injection</name>
diff --git a/handlers/handler-flowcontrol-qps/pom.xml b/handlers/handler-flowcontrol-qps/pom.xml
index 4a4fc25..745c695 100644
--- a/handlers/handler-flowcontrol-qps/pom.xml
+++ b/handlers/handler-flowcontrol-qps/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>handlers</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>handler-flowcontrol-qps</artifactId>
   <name>Java Chassis::Handlers::Flow Control QPS</name>
diff --git a/handlers/handler-loadbalance/pom.xml b/handlers/handler-loadbalance/pom.xml
index 143fd71..1cc4e43 100644
--- a/handlers/handler-loadbalance/pom.xml
+++ b/handlers/handler-loadbalance/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>handlers</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
 
   <artifactId>handler-loadbalance</artifactId>
diff --git a/handlers/handler-publickey-auth/pom.xml b/handlers/handler-publickey-auth/pom.xml
index 8c8fbe2..f59a34a 100644
--- a/handlers/handler-publickey-auth/pom.xml
+++ b/handlers/handler-publickey-auth/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>handlers</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
 
   <artifactId>handler-publickey-auth</artifactId>
diff --git a/handlers/handler-tracing-zipkin/pom.xml b/handlers/handler-tracing-zipkin/pom.xml
index 5077806..fc66bbe 100644
--- a/handlers/handler-tracing-zipkin/pom.xml
+++ b/handlers/handler-tracing-zipkin/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>handlers</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/handlers/pom.xml b/handlers/pom.xml
index 5006b68..81e6bbd 100644
--- a/handlers/pom.xml
+++ b/handlers/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/integration-tests/dynamic-config-tests/pom.xml b/integration-tests/dynamic-config-tests/pom.xml
index c4f9e12..d0e9878 100644
--- a/integration-tests/dynamic-config-tests/pom.xml
+++ b/integration-tests/dynamic-config-tests/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/it-common-service/pom.xml b/integration-tests/it-common-service/pom.xml
index 48ac9f0..ba811ee 100644
--- a/integration-tests/it-common-service/pom.xml
+++ b/integration-tests/it-common-service/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/it-common/pom.xml b/integration-tests/it-common/pom.xml
index 653b800..5791e1b 100644
--- a/integration-tests/it-common/pom.xml
+++ b/integration-tests/it-common/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/it-consumer/pom.xml b/integration-tests/it-consumer/pom.xml
index 7e743a8..a6f5862 100644
--- a/integration-tests/it-consumer/pom.xml
+++ b/integration-tests/it-consumer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/it-edge/pom.xml b/integration-tests/it-edge/pom.xml
index 6ac4123..7728f04 100644
--- a/integration-tests/it-edge/pom.xml
+++ b/integration-tests/it-edge/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/it-producer-deploy-springboot2-servlet/pom.xml b/integration-tests/it-producer-deploy-springboot2-servlet/pom.xml
index b8bf93e..22c80a6 100644
--- a/integration-tests/it-producer-deploy-springboot2-servlet/pom.xml
+++ b/integration-tests/it-producer-deploy-springboot2-servlet/pom.xml
@@ -22,14 +22,14 @@
 
   <groupId>org.apache.servicecomb.tests</groupId>
   <artifactId>it-producer-deploy-springboot2-servlet</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.1.0</version>
 
   <dependencyManagement>
     <dependencies>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>java-chassis-dependencies-springboot2</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>it-producer</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb</groupId>
diff --git a/integration-tests/it-producer-deploy-springboot2-standalone/pom.xml b/integration-tests/it-producer-deploy-springboot2-standalone/pom.xml
index e05b10c..94f22a3 100644
--- a/integration-tests/it-producer-deploy-springboot2-standalone/pom.xml
+++ b/integration-tests/it-producer-deploy-springboot2-standalone/pom.xml
@@ -20,7 +20,7 @@
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.1.0</version>
   <groupId>org.apache.servicecomb.tests</groupId>
   <artifactId>it-producer-deploy-springboot2-standalone</artifactId>
 
@@ -29,7 +29,7 @@
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>java-chassis-dependencies-springboot2</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>it-producer</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb</groupId>
diff --git a/integration-tests/it-producer/pom.xml b/integration-tests/it-producer/pom.xml
index 2739a43..2a67707 100644
--- a/integration-tests/it-producer/pom.xml
+++ b/integration-tests/it-producer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/jaxrs-tests/pom.xml b/integration-tests/jaxrs-tests/pom.xml
index f060c55..79976eb 100644
--- a/integration-tests/jaxrs-tests/pom.xml
+++ b/integration-tests/jaxrs-tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/pojo-test/pom.xml b/integration-tests/pojo-test/pom.xml
index aa1607d..d9bef03 100644
--- a/integration-tests/pojo-test/pom.xml
+++ b/integration-tests/pojo-test/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/pom.xml b/integration-tests/pom.xml
index 17bc96c..8cdf21c 100644
--- a/integration-tests/pom.xml
+++ b/integration-tests/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
@@ -60,18 +60,18 @@
       <dependency>
         <groupId>org.apache.servicecomb.tests</groupId>
         <artifactId>it-common</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
 
       <dependency>
         <groupId>org.apache.servicecomb.demo</groupId>
         <artifactId>demo-schema</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.tests</groupId>
         <artifactId>test-common</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
         <type>test-jar</type>
       </dependency>
       <dependency>
diff --git a/integration-tests/spring-jaxrs-tests/pom.xml b/integration-tests/spring-jaxrs-tests/pom.xml
index 4e3f9b7..f57c242 100644
--- a/integration-tests/spring-jaxrs-tests/pom.xml
+++ b/integration-tests/spring-jaxrs-tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>jaxrs-tests</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
       <type>test-jar</type>
     </dependency>
     <dependency>
diff --git a/integration-tests/spring-pojo-connection-limit-test/pom.xml b/integration-tests/spring-pojo-connection-limit-test/pom.xml
index b770bc2..7fea9b8 100644
--- a/integration-tests/spring-pojo-connection-limit-test/pom.xml
+++ b/integration-tests/spring-pojo-connection-limit-test/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>pojo-test</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
       <type>test-jar</type>
       <exclusions>
         <exclusion>
diff --git a/integration-tests/spring-pojo-tests/pom.xml b/integration-tests/spring-pojo-tests/pom.xml
index f315502..737aad2 100644
--- a/integration-tests/spring-pojo-tests/pom.xml
+++ b/integration-tests/spring-pojo-tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>pojo-test</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
       <type>test-jar</type>
       <exclusions>
         <exclusion>
diff --git a/integration-tests/spring-zuul-tracing-tests/pom.xml b/integration-tests/spring-zuul-tracing-tests/pom.xml
index 98a4d35..5c1e090 100644
--- a/integration-tests/spring-zuul-tracing-tests/pom.xml
+++ b/integration-tests/spring-zuul-tracing-tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/springmvc-tests/pom.xml b/integration-tests/springmvc-tests/pom.xml
index cd8908f..abdea3a 100644
--- a/integration-tests/springmvc-tests/pom.xml
+++ b/integration-tests/springmvc-tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/springmvc-tests/springmvc-tests-common/pom.xml b/integration-tests/springmvc-tests/springmvc-tests-common/pom.xml
index def0444..fa113b9 100644
--- a/integration-tests/springmvc-tests/springmvc-tests-common/pom.xml
+++ b/integration-tests/springmvc-tests/springmvc-tests-common/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>springmvc-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/springmvc-tests/springmvc-tests-connection-limit/pom.xml b/integration-tests/springmvc-tests/springmvc-tests-connection-limit/pom.xml
index a0760fd..160eb93 100644
--- a/integration-tests/springmvc-tests/springmvc-tests-connection-limit/pom.xml
+++ b/integration-tests/springmvc-tests/springmvc-tests-connection-limit/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>springmvc-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-common</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
       <type>test-jar</type>
     </dependency>
   </dependencies>
diff --git a/integration-tests/springmvc-tests/springmvc-tests-general-with-springboot/pom.xml b/integration-tests/springmvc-tests/springmvc-tests-general-with-springboot/pom.xml
index 469c471..227468e 100644
--- a/integration-tests/springmvc-tests/springmvc-tests-general-with-springboot/pom.xml
+++ b/integration-tests/springmvc-tests/springmvc-tests-general-with-springboot/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>springmvc-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-common</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
       <type>test-jar</type>
     </dependency>
     <dependency>
diff --git a/integration-tests/springmvc-tests/springmvc-tests-general/pom.xml b/integration-tests/springmvc-tests/springmvc-tests-general/pom.xml
index 44b6d2a..7f7c14c 100644
--- a/integration-tests/springmvc-tests/springmvc-tests-general/pom.xml
+++ b/integration-tests/springmvc-tests/springmvc-tests-general/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>springmvc-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-common</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
       <type>test-jar</type>
     </dependency>
   </dependencies>
diff --git a/integration-tests/springmvc-tests/springmvc-tests-simplified-mapping-with-springboot/pom.xml b/integration-tests/springmvc-tests/springmvc-tests-simplified-mapping-with-springboot/pom.xml
index 0fd9746..e1211c1 100644
--- a/integration-tests/springmvc-tests/springmvc-tests-simplified-mapping-with-springboot/pom.xml
+++ b/integration-tests/springmvc-tests/springmvc-tests-simplified-mapping-with-springboot/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>springmvc-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-common</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
       <type>test-jar</type>
     </dependency>
     <dependency>
diff --git a/integration-tests/springmvc-tests/springmvc-tests-simplified-mapping/pom.xml b/integration-tests/springmvc-tests/springmvc-tests-simplified-mapping/pom.xml
index bd629d3..6321d23 100644
--- a/integration-tests/springmvc-tests/springmvc-tests-simplified-mapping/pom.xml
+++ b/integration-tests/springmvc-tests/springmvc-tests-simplified-mapping/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>springmvc-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-common</artifactId>
-      <version>1.1.0-SNAPSHOT</version>
+      <version>1.1.0</version>
       <type>test-jar</type>
     </dependency>
   </dependencies>
diff --git a/integration-tests/test-common/pom.xml b/integration-tests/test-common/pom.xml
index e8d5e47..38d171f 100644
--- a/integration-tests/test-common/pom.xml
+++ b/integration-tests/test-common/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/tracing-tests/pom.xml b/integration-tests/tracing-tests/pom.xml
index e30f745..2412dd1 100644
--- a/integration-tests/tracing-tests/pom.xml
+++ b/integration-tests/tracing-tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/java-chassis-dependencies-springboot2/pom.xml b/java-chassis-dependencies-springboot2/pom.xml
index 8f68895..299d6cb 100644
--- a/java-chassis-dependencies-springboot2/pom.xml
+++ b/java-chassis-dependencies-springboot2/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>java-chassis</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -79,7 +79,7 @@
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>java-chassis-dependencies</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
@@ -87,22 +87,22 @@
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>spring-boot2-starter</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>spring-boot2-starter-servlet</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>spring-boot2-starter-standalone</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>spring-boot2-starter-discovery</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
 
     </dependencies>
diff --git a/java-chassis-dependencies/pom.xml b/java-chassis-dependencies/pom.xml
index c09c5d0..02d0847 100644
--- a/java-chassis-dependencies/pom.xml
+++ b/java-chassis-dependencies/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
 
   <artifactId>java-chassis-dependencies</artifactId>
@@ -757,48 +757,48 @@
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>foundation-common</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>foundation-protobuf</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>foundation-test-scaffolding</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
         <scope>test</scope>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>foundation-ssl</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>foundation-config</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>config-cc</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>config-apollo</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>foundation-vertx</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>foundation-metrics</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>com.fasterxml.jackson.dataformat</groupId>
@@ -843,207 +843,207 @@
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>java-chassis-core</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>handler-bizkeeper</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>handler-loadbalance</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>handler-flowcontrol-qps</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>handler-publickey-auth</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>handler-fault-injection</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>common-rest</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>transport-rest-client</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>transport-rest-vertx</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>transport-rest-servlet</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>common-protobuf</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>common-javassist</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>swagger-generator-core</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>swagger-generator-jaxrs</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>swagger-generator-springmvc</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>swagger-invocation-core</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>swagger-invocation-jaxrs</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>swagger-invocation-springmvc</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>swagger-invocation-validator</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>service-registry</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>provider-pojo</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>provider-rest-common</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>provider-jaxrs</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>provider-springmvc</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>transport-highway</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>spring-boot-starter-configuration</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>spring-boot-starter-servicecomb</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>spring-boot-starter-provider</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>spring-boot-starter-discovery</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>spring-boot-starter-registry</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>spring-boot-starter-transport</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>spring-cloud-zuul</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>spring-cloud-zuul-zipkin</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>handler-tracing-zipkin</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>tracing-common</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>tracing-zipkin</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>edge-core</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>metrics-core</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>metrics-common</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>metrics-prometheus</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>spring-boot-common</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
       <dependency>
         <groupId>com.google.protobuf</groupId>
diff --git a/java-chassis-distribution/pom.xml b/java-chassis-distribution/pom.xml
index 3b917f8..acd07f8 100644
--- a/java-chassis-distribution/pom.xml
+++ b/java-chassis-distribution/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
   <artifactId>apache-servicecomb-java-chassis-distribution</artifactId>
diff --git a/java-chassis-spring-boot/pom.xml b/java-chassis-spring-boot/pom.xml
index a20df52..b5451c3 100644
--- a/java-chassis-spring-boot/pom.xml
+++ b/java-chassis-spring-boot/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>java-chassis</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <packaging>pom</packaging>
diff --git a/java-chassis-spring-boot/spring-boot-common/pom.xml b/java-chassis-spring-boot/spring-boot-common/pom.xml
index ad6f288..949f062 100644
--- a/java-chassis-spring-boot/spring-boot-common/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-common/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>java-chassis-parent</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../../parent</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/java-chassis-spring-boot/spring-boot-starter/pom.xml b/java-chassis-spring-boot/spring-boot-starter/pom.xml
index fb83727..28bd6a6 100644
--- a/java-chassis-spring-boot/spring-boot-starter/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../../parent</relativePath>
   </parent>
   <artifactId>spring-boot-starter-parent</artifactId>
diff --git a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-configuration/pom.xml b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-configuration/pom.xml
index 0b18a79..65343e0 100644
--- a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-configuration/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-configuration/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
 
   <artifactId>spring-boot-starter-configuration</artifactId>
diff --git a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-discovery/pom.xml b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-discovery/pom.xml
index 7ff4b87..ca1bb35 100644
--- a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-discovery/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-discovery/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>spring-boot-starter-discovery</artifactId>
   <name>Java Chassis::Spring Boot Starter::Discovery</name>
diff --git a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-provider/pom.xml b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-provider/pom.xml
index 9b45dd3..98b6df6 100644
--- a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-provider/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-provider/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>spring-boot-starter-parent</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-registry/pom.xml b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-registry/pom.xml
index 10abcfe..ddce06b 100644
--- a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-registry/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-registry/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>spring-boot-starter-parent</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-servicecomb/pom.xml b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-servicecomb/pom.xml
index d34ca1b..db9fddb 100644
--- a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-servicecomb/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-servicecomb/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>spring-boot-starter-servicecomb</artifactId>
   <name>Java Chassis::Spring Boot Starter::ServiceComb</name>
diff --git a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-transport/pom.xml b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-transport/pom.xml
index 39f0c6d..e3aa852 100644
--- a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-transport/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-transport/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
 
   <artifactId>spring-boot-starter-transport</artifactId>
diff --git a/java-chassis-spring-boot/spring-boot-starter/spring-cloud-zuul-zipkin/pom.xml b/java-chassis-spring-boot/spring-boot-starter/spring-cloud-zuul-zipkin/pom.xml
index ec3952c..4d083f2 100644
--- a/java-chassis-spring-boot/spring-boot-starter/spring-cloud-zuul-zipkin/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/spring-cloud-zuul-zipkin/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>spring-boot-starter-parent</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/java-chassis-spring-boot/spring-boot-starter/spring-cloud-zuul/pom.xml b/java-chassis-spring-boot/spring-boot-starter/spring-cloud-zuul/pom.xml
index 19d948a..052abe9 100644
--- a/java-chassis-spring-boot/spring-boot-starter/spring-cloud-zuul/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/spring-cloud-zuul/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>spring-boot-starter-parent</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/java-chassis-spring-boot/spring-boot2-starter-parent/pom.xml b/java-chassis-spring-boot/spring-boot2-starter-parent/pom.xml
index eabeac7..70a38ad 100644
--- a/java-chassis-spring-boot/spring-boot2-starter-parent/pom.xml
+++ b/java-chassis-spring-boot/spring-boot2-starter-parent/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-dependencies-springboot2</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../../java-chassis-dependencies-springboot2</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-discovery/pom.xml b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-discovery/pom.xml
index e52c5bb..16fe3be 100644
--- a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-discovery/pom.xml
+++ b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-discovery/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>spring-boot2-starter-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>spring-boot2-starter-discovery</artifactId>
   <name>Java Chassis::Spring Boot2 Starter::Discovery</name>
diff --git a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-servlet/pom.xml b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-servlet/pom.xml
index 9873dc0..7aa2dcf 100644
--- a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-servlet/pom.xml
+++ b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-servlet/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>spring-boot2-starter-parent</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-standalone/pom.xml b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-standalone/pom.xml
index 55d67f4..8d37ca6 100644
--- a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-standalone/pom.xml
+++ b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-standalone/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>spring-boot2-starter-parent</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter/pom.xml b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter/pom.xml
index 86e5288..f9de763 100644
--- a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter/pom.xml
+++ b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>spring-boot2-starter-parent</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/metrics/metrics-core/pom.xml b/metrics/metrics-core/pom.xml
index 5d66dbd..61b8624 100644
--- a/metrics/metrics-core/pom.xml
+++ b/metrics/metrics-core/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>metrics</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/metrics/metrics-integration/metrics-prometheus/pom.xml b/metrics/metrics-integration/metrics-prometheus/pom.xml
index c117204..af0bd98 100644
--- a/metrics/metrics-integration/metrics-prometheus/pom.xml
+++ b/metrics/metrics-integration/metrics-prometheus/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>metrics-integration</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/metrics/metrics-integration/pom.xml b/metrics/metrics-integration/pom.xml
index a24991c..180e731 100644
--- a/metrics/metrics-integration/pom.xml
+++ b/metrics/metrics-integration/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>metrics</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/metrics/pom.xml b/metrics/pom.xml
index 003d547..dbff776 100644
--- a/metrics/pom.xml
+++ b/metrics/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
 
diff --git a/parent/pom.xml b/parent/pom.xml
index 42fba5e..ea5a5aa 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-dependencies</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../java-chassis-dependencies</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index 40e6ce0..3482c36 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
 
   <groupId>org.apache.servicecomb</groupId>
   <artifactId>java-chassis</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.1.0</version>
   <packaging>pom</packaging>
 
   <name>ServiceComb Java Chassis</name>
diff --git a/providers/pom.xml b/providers/pom.xml
index f904a48..8713862 100644
--- a/providers/pom.xml
+++ b/providers/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
   <artifactId>providers</artifactId>
diff --git a/providers/provider-jaxrs/pom.xml b/providers/provider-jaxrs/pom.xml
index e3dca52..17ed04e 100644
--- a/providers/provider-jaxrs/pom.xml
+++ b/providers/provider-jaxrs/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>providers</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>provider-jaxrs</artifactId>
   <name>Java Chassis::Providers::JAXRS</name>
diff --git a/providers/provider-pojo/pom.xml b/providers/provider-pojo/pom.xml
index f9fd27f..78a3dd8 100644
--- a/providers/provider-pojo/pom.xml
+++ b/providers/provider-pojo/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>providers</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>provider-pojo</artifactId>
   <name>Java Chassis::Providers::POJO</name>
diff --git a/providers/provider-rest-common/pom.xml b/providers/provider-rest-common/pom.xml
index 0db1195..b75727b 100644
--- a/providers/provider-rest-common/pom.xml
+++ b/providers/provider-rest-common/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>providers</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>provider-rest-common</artifactId>
   <name>Java Chassis::Providers::Rest Common</name>
diff --git a/providers/provider-springmvc/pom.xml b/providers/provider-springmvc/pom.xml
index 70fa609..8873b4a 100644
--- a/providers/provider-springmvc/pom.xml
+++ b/providers/provider-springmvc/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>providers</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>provider-springmvc</artifactId>
   <name>Java Chassis::Providers::Spring MVC</name>
diff --git a/samples/apm-agent/pom.xml b/samples/apm-agent/pom.xml
index 7f9030d..62c2fe4 100644
--- a/samples/apm-agent/pom.xml
+++ b/samples/apm-agent/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>org.apache.servicecomb.samples</groupId>
   <artifactId>apm-agent</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.1.0</version>
   <name>Java Chassis::Samples::apm-agent</name>
 
   <properties>
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>java-chassis-dependencies</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/auth-sample/auth-consumer/pom.xml b/samples/auth-sample/auth-consumer/pom.xml
index 11059ee..ae7ee35 100644
--- a/samples/auth-sample/auth-consumer/pom.xml
+++ b/samples/auth-sample/auth-consumer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>auth-sample</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>auth-consumer</artifactId>
   <name>Java Chassis::Samples::Auth::Consumer</name>
diff --git a/samples/auth-sample/auth-provider/pom.xml b/samples/auth-sample/auth-provider/pom.xml
index 0d1cd4d..f9200f9 100644
--- a/samples/auth-sample/auth-provider/pom.xml
+++ b/samples/auth-sample/auth-provider/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>auth-sample</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>auth-provider</artifactId>
   <dependencies>
diff --git a/samples/auth-sample/pom.xml b/samples/auth-sample/pom.xml
index de63ad2..46a06c1 100644
--- a/samples/auth-sample/pom.xml
+++ b/samples/auth-sample/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>auth-sample</artifactId>
   <name>Java Chassis::Samples::Auth</name>
diff --git a/samples/bmi/calculator/pom.xml b/samples/bmi/calculator/pom.xml
index f0e7c7d..1dd5864 100644
--- a/samples/bmi/calculator/pom.xml
+++ b/samples/bmi/calculator/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>bmi</artifactId>
     <groupId>org.apache.servicecomb.samples</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/samples/bmi/pom.xml b/samples/bmi/pom.xml
index a12ce90..82ac039 100644
--- a/samples/bmi/pom.xml
+++ b/samples/bmi/pom.xml
@@ -29,7 +29,7 @@
   <groupId>org.apache.servicecomb.samples</groupId>
   <artifactId>bmi</artifactId>
   <name>Java Chassis::Samples::BMI</name>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.1.0</version>
   <packaging>pom</packaging>
 
   <modules>
diff --git a/samples/bmi/webapp/pom.xml b/samples/bmi/webapp/pom.xml
index b34441d..79ed02c 100644
--- a/samples/bmi/webapp/pom.xml
+++ b/samples/bmi/webapp/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>bmi</artifactId>
     <groupId>org.apache.servicecomb.samples</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/samples/codefirst-sample/codefirst-consumer/pom.xml b/samples/codefirst-sample/codefirst-consumer/pom.xml
index c0bd2d6..10d68a6 100644
--- a/samples/codefirst-sample/codefirst-consumer/pom.xml
+++ b/samples/codefirst-sample/codefirst-consumer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>codefirst-sample</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>codefirst-consumer</artifactId>
   <name>Java Chassis::Samples::CodeFirst::Consumer</name>
diff --git a/samples/codefirst-sample/codefirst-provider/pom.xml b/samples/codefirst-sample/codefirst-provider/pom.xml
index 0dc16ce..3e41dfc 100644
--- a/samples/codefirst-sample/codefirst-provider/pom.xml
+++ b/samples/codefirst-sample/codefirst-provider/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>codefirst-sample</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>codefirst-provider</artifactId>
   <name>Java Chassis::Samples::CodeFirst::Provider</name>
diff --git a/samples/codefirst-sample/pom.xml b/samples/codefirst-sample/pom.xml
index a46880d..41f6e9a 100644
--- a/samples/codefirst-sample/pom.xml
+++ b/samples/codefirst-sample/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>codefirst-sample</artifactId>
   <name>Java Chassis::Samples::CodeFirst</name>
diff --git a/samples/common-schema/pom.xml b/samples/common-schema/pom.xml
index 10e98f2..7ed17cc 100644
--- a/samples/common-schema/pom.xml
+++ b/samples/common-schema/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>common-schema</artifactId>
   <name>Java Chassis::Samples::Common Schema</name>
diff --git a/samples/config-apollo-sample/pom.xml b/samples/config-apollo-sample/pom.xml
index 86ccb32..91c1aa0 100644
--- a/samples/config-apollo-sample/pom.xml
+++ b/samples/config-apollo-sample/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>samples</artifactId>
     <groupId>org.apache.servicecomb.samples</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/samples/custom-handler-sample/custom-handler-consumer/pom.xml b/samples/custom-handler-sample/custom-handler-consumer/pom.xml
index d4406c5..c488cce 100644
--- a/samples/custom-handler-sample/custom-handler-consumer/pom.xml
+++ b/samples/custom-handler-sample/custom-handler-consumer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>custom-handler-sample</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>custom-handler-consumer</artifactId>
   <name>Java Chassis::Samples::Custom Handler::Consumer</name>
diff --git a/samples/custom-handler-sample/custom-handler-provider/pom.xml b/samples/custom-handler-sample/custom-handler-provider/pom.xml
index 861c048..15a858d 100644
--- a/samples/custom-handler-sample/custom-handler-provider/pom.xml
+++ b/samples/custom-handler-sample/custom-handler-provider/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>custom-handler-sample</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>custom-handler-provider</artifactId>
   <name>Java Chassis::Samples::Custom Handler::Provider</name>
diff --git a/samples/custom-handler-sample/pom.xml b/samples/custom-handler-sample/pom.xml
index 9f2c8db..74e7eb1 100644
--- a/samples/custom-handler-sample/pom.xml
+++ b/samples/custom-handler-sample/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>custom-handler-sample</artifactId>
   <name>Java Chassis::Samples::Custom Handler</name>
diff --git a/samples/jaxrs-sample/jaxrs-consumer/pom.xml b/samples/jaxrs-sample/jaxrs-consumer/pom.xml
index d8f6187..b621e78 100644
--- a/samples/jaxrs-sample/jaxrs-consumer/pom.xml
+++ b/samples/jaxrs-sample/jaxrs-consumer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>jaxrs-sample</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>jaxrs-consumer</artifactId>
   <name>Java Chassis::Samples::JAXRS::Consumer</name>
diff --git a/samples/jaxrs-sample/jaxrs-provider/pom.xml b/samples/jaxrs-sample/jaxrs-provider/pom.xml
index 4b819bc..0895fed 100644
--- a/samples/jaxrs-sample/jaxrs-provider/pom.xml
+++ b/samples/jaxrs-sample/jaxrs-provider/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>jaxrs-sample</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>jaxrs-provider</artifactId>
   <name>Java Chassis::Samples::JAXRS::Provider</name>
diff --git a/samples/jaxrs-sample/pom.xml b/samples/jaxrs-sample/pom.xml
index ce6c67c..44cb02c 100644
--- a/samples/jaxrs-sample/pom.xml
+++ b/samples/jaxrs-sample/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>jaxrs-sample</artifactId>
   <name>Java Chassis::Samples::JAXRS</name>
diff --git a/samples/local-service-registry/local-registry-client/pom.xml b/samples/local-service-registry/local-registry-client/pom.xml
index 85cdf36..25a6c2b 100644
--- a/samples/local-service-registry/local-registry-client/pom.xml
+++ b/samples/local-service-registry/local-registry-client/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>local-service-registry</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>local-registry-client</artifactId>
   <name>Java Chassis::Demo::LocalServiceRegistry::Client</name>
diff --git a/samples/local-service-registry/local-registry-server/pom.xml b/samples/local-service-registry/local-registry-server/pom.xml
index e6c006c..f46d784 100644
--- a/samples/local-service-registry/local-registry-server/pom.xml
+++ b/samples/local-service-registry/local-registry-server/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>local-service-registry</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>local-registry-server</artifactId>
   <name>Java Chassis::Demo::LocalRegistry::Server</name>
@@ -68,7 +68,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-build-config</artifactId>
-              <version>1.1.0-SNAPSHOT</version>
+              <version>1.1.0</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/samples/local-service-registry/pom.xml b/samples/local-service-registry/pom.xml
index 6d3aa0d..bb54c67 100644
--- a/samples/local-service-registry/pom.xml
+++ b/samples/local-service-registry/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>local-service-registry</artifactId>
   <name>Java Chassis::Demo::Local service registry</name>
diff --git a/samples/metrics-extend-healthcheck/pom.xml b/samples/metrics-extend-healthcheck/pom.xml
index 87b86dd..dd02372 100644
--- a/samples/metrics-extend-healthcheck/pom.xml
+++ b/samples/metrics-extend-healthcheck/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>samples</artifactId>
     <groupId>org.apache.servicecomb.samples</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/samples/metrics-write-file-sample/metrics-write-file/pom.xml b/samples/metrics-write-file-sample/metrics-write-file/pom.xml
index 6b424b2..edbec4f 100644
--- a/samples/metrics-write-file-sample/metrics-write-file/pom.xml
+++ b/samples/metrics-write-file-sample/metrics-write-file/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>metrics-write-file-sample</artifactId>
     <groupId>org.apache.servicecomb.samples</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/samples/metrics-write-file-sample/pom.xml b/samples/metrics-write-file-sample/pom.xml
index 40588de..88213b2 100644
--- a/samples/metrics-write-file-sample/pom.xml
+++ b/samples/metrics-write-file-sample/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>samples</artifactId>
     <groupId>org.apache.servicecomb.samples</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -38,7 +38,7 @@
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>metrics-core</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/samples/pojo-sample/pojo-consumer/pom.xml b/samples/pojo-sample/pojo-consumer/pom.xml
index 6d8dc90..0e03adf 100644
--- a/samples/pojo-sample/pojo-consumer/pom.xml
+++ b/samples/pojo-sample/pojo-consumer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>pojo-sample</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>pojo-consumer</artifactId>
   <dependencies>
diff --git a/samples/pojo-sample/pojo-provider/pom.xml b/samples/pojo-sample/pojo-provider/pom.xml
index 0f9ee5e..178d403 100644
--- a/samples/pojo-sample/pojo-provider/pom.xml
+++ b/samples/pojo-sample/pojo-provider/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>pojo-sample</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>pojo-provider</artifactId>
   <dependencies>
diff --git a/samples/pojo-sample/pom.xml b/samples/pojo-sample/pom.xml
index 9cf2cf6..2d99f88 100644
--- a/samples/pojo-sample/pom.xml
+++ b/samples/pojo-sample/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>pojo-sample</artifactId>
   <packaging>pom</packaging>
diff --git a/samples/pom.xml b/samples/pom.xml
index 4c60559..686e564 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -24,7 +24,7 @@
   <artifactId>samples</artifactId>
   <name>Java Chassis::Samples</name>
   <packaging>pom</packaging>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.1.0</version>
   <modules>
     <module>codefirst-sample</module>
     <module>custom-handler-sample</module>
@@ -48,14 +48,14 @@
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>java-chassis-dependencies</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
       <dependency>
         <groupId>org.apache.servicecomb.samples</groupId>
         <artifactId>common-schema</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.1.0</version>
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/samples/springmvc-sample/pom.xml b/samples/springmvc-sample/pom.xml
index eb32963..7888b2b 100644
--- a/samples/springmvc-sample/pom.xml
+++ b/samples/springmvc-sample/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>springmvc-sample</artifactId>
   <packaging>pom</packaging>
diff --git a/samples/springmvc-sample/springmvc-consumer/pom.xml b/samples/springmvc-sample/springmvc-consumer/pom.xml
index 9e61f66..e19fd4e 100644
--- a/samples/springmvc-sample/springmvc-consumer/pom.xml
+++ b/samples/springmvc-sample/springmvc-consumer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>springmvc-sample</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>springmvc-consumer</artifactId>
   <dependencies>
diff --git a/samples/springmvc-sample/springmvc-provider/pom.xml b/samples/springmvc-sample/springmvc-provider/pom.xml
index 00f6128..92d314a 100644
--- a/samples/springmvc-sample/springmvc-provider/pom.xml
+++ b/samples/springmvc-sample/springmvc-provider/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>springmvc-sample</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>springmvc-provider</artifactId>
   <dependencies>
diff --git a/samples/trust-sample/customer/pom.xml b/samples/trust-sample/customer/pom.xml
index 9546edc..e5340f1 100644
--- a/samples/trust-sample/customer/pom.xml
+++ b/samples/trust-sample/customer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>trust-sample</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>customer</artifactId>
   <dependencies>
diff --git a/samples/trust-sample/hacker/pom.xml b/samples/trust-sample/hacker/pom.xml
index 31fba94..9db5fb6 100644
--- a/samples/trust-sample/hacker/pom.xml
+++ b/samples/trust-sample/hacker/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>trust-sample</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>hacker</artifactId>
   <dependencies>
diff --git a/samples/trust-sample/pom.xml b/samples/trust-sample/pom.xml
index b63a7d2..24f2a8c 100644
--- a/samples/trust-sample/pom.xml
+++ b/samples/trust-sample/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>trust-sample</artifactId>
   <packaging>pom</packaging>
diff --git a/samples/trust-sample/store/pom.xml b/samples/trust-sample/store/pom.xml
index 9e3447d..5d80f4d 100644
--- a/samples/trust-sample/store/pom.xml
+++ b/samples/trust-sample/store/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>trust-sample</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>store</artifactId>
   <dependencies>
diff --git a/samples/use-log4j2-sample/pom.xml b/samples/use-log4j2-sample/pom.xml
index 0482511..5b963d7 100644
--- a/samples/use-log4j2-sample/pom.xml
+++ b/samples/use-log4j2-sample/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>samples</artifactId>
     <groupId>org.apache.servicecomb.samples</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/service-registry/pom.xml b/service-registry/pom.xml
index 5863536..4f1a32b 100644
--- a/service-registry/pom.xml
+++ b/service-registry/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/swagger/pom.xml b/swagger/pom.xml
index c986d93..d581ae1 100644
--- a/swagger/pom.xml
+++ b/swagger/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
   <artifactId>swagger</artifactId>
diff --git a/swagger/swagger-generator/generator-core/pom.xml b/swagger/swagger-generator/generator-core/pom.xml
index 0ecc257..f4f1926 100644
--- a/swagger/swagger-generator/generator-core/pom.xml
+++ b/swagger/swagger-generator/generator-core/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger-generator</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>swagger-generator-core</artifactId>
   <name>Java Chassis::Swagger::Generator::Core</name>
diff --git a/swagger/swagger-generator/generator-jaxrs/pom.xml b/swagger/swagger-generator/generator-jaxrs/pom.xml
index 1d237f5..3d1a5f7 100644
--- a/swagger/swagger-generator/generator-jaxrs/pom.xml
+++ b/swagger/swagger-generator/generator-jaxrs/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger-generator</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>swagger-generator-jaxrs</artifactId>
   <name>Java Chassis::Swagger::Generator::Jaxrs</name>
diff --git a/swagger/swagger-generator/generator-springmvc/pom.xml b/swagger/swagger-generator/generator-springmvc/pom.xml
index b7f968d..42ccaa6 100644
--- a/swagger/swagger-generator/generator-springmvc/pom.xml
+++ b/swagger/swagger-generator/generator-springmvc/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger-generator</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>swagger-generator-springmvc</artifactId>
   <name>Java Chassis::Swagger::Generator::Spring MVC</name>
diff --git a/swagger/swagger-generator/pom.xml b/swagger/swagger-generator/pom.xml
index a68b532..7a6c93d 100644
--- a/swagger/swagger-generator/pom.xml
+++ b/swagger/swagger-generator/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>swagger-generator</artifactId>
   <name>Java Chassis::Swagger::Generator</name>
diff --git a/swagger/swagger-invocation/invocation-core/pom.xml b/swagger/swagger-invocation/invocation-core/pom.xml
index 864ce08..9316d68 100644
--- a/swagger/swagger-invocation/invocation-core/pom.xml
+++ b/swagger/swagger-invocation/invocation-core/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger-invocation</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>swagger-invocation-core</artifactId>
   <name>Java Chassis::Swagger::Invocation::Core</name>
diff --git a/swagger/swagger-invocation/invocation-jaxrs/pom.xml b/swagger/swagger-invocation/invocation-jaxrs/pom.xml
index 8a9b7e1..c22dd4b 100644
--- a/swagger/swagger-invocation/invocation-jaxrs/pom.xml
+++ b/swagger/swagger-invocation/invocation-jaxrs/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger-invocation</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>swagger-invocation-jaxrs</artifactId>
   <name>Java Chassis::Swagger::Invocation::JAXRS</name>
diff --git a/swagger/swagger-invocation/invocation-springmvc/pom.xml b/swagger/swagger-invocation/invocation-springmvc/pom.xml
index 3b339a1..e6e19a2 100644
--- a/swagger/swagger-invocation/invocation-springmvc/pom.xml
+++ b/swagger/swagger-invocation/invocation-springmvc/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger-invocation</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>swagger-invocation-springmvc</artifactId>
   <name>Java Chassis::Swagger::Invocation::Spring MVC</name>
diff --git a/swagger/swagger-invocation/invocation-validator/pom.xml b/swagger/swagger-invocation/invocation-validator/pom.xml
index 6e249f5..9377554 100644
--- a/swagger/swagger-invocation/invocation-validator/pom.xml
+++ b/swagger/swagger-invocation/invocation-validator/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger-invocation</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>swagger-invocation-validator</artifactId>
   <name>Java Chassis::Swagger::Invocation::Validator</name>
diff --git a/swagger/swagger-invocation/pom.xml b/swagger/swagger-invocation/pom.xml
index 4618afa..5243a55 100644
--- a/swagger/swagger-invocation/pom.xml
+++ b/swagger/swagger-invocation/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>swagger-invocation</artifactId>
   <name>Java Chassis::Swagger::Invocation</name>
diff --git a/tracing/pom.xml b/tracing/pom.xml
index 0e9b2d7..b9c9005 100644
--- a/tracing/pom.xml
+++ b/tracing/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/tracing/tracing-common/pom.xml b/tracing/tracing-common/pom.xml
index 7fd9af2..1a1ff87 100644
--- a/tracing/tracing-common/pom.xml
+++ b/tracing/tracing-common/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>tracing</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/tracing/tracing-zipkin/pom.xml b/tracing/tracing-zipkin/pom.xml
index 61b6f0e..d2d3826 100644
--- a/tracing/tracing-zipkin/pom.xml
+++ b/tracing/tracing-zipkin/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>tracing</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/transports/pom.xml b/transports/pom.xml
index a7ec6eb..ffefb83 100644
--- a/transports/pom.xml
+++ b/transports/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
     <relativePath>../parent</relativePath>
   </parent>
   <artifactId>transports</artifactId>
diff --git a/transports/transport-highway/pom.xml b/transports/transport-highway/pom.xml
index 950b5f4..8588f03 100644
--- a/transports/transport-highway/pom.xml
+++ b/transports/transport-highway/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>transports</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>transport-highway</artifactId>
   <name>Java Chassis::Transports::Hightway</name>
diff --git a/transports/transport-rest/pom.xml b/transports/transport-rest/pom.xml
index f8b2405..2af5ca7 100644
--- a/transports/transport-rest/pom.xml
+++ b/transports/transport-rest/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>transports</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>transport-rest</artifactId>
   <name>Java Chassis::Transports::Rest</name>
diff --git a/transports/transport-rest/transport-rest-client/pom.xml b/transports/transport-rest/transport-rest-client/pom.xml
index 60a38bf..635a3fd 100644
--- a/transports/transport-rest/transport-rest-client/pom.xml
+++ b/transports/transport-rest/transport-rest-client/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>transport-rest</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>transport-rest-client</artifactId>
   <name>Java Chassis::Transports::Rest::Client</name>
diff --git a/transports/transport-rest/transport-rest-servlet/pom.xml b/transports/transport-rest/transport-rest-servlet/pom.xml
index fa7d321..de1bc35 100644
--- a/transports/transport-rest/transport-rest-servlet/pom.xml
+++ b/transports/transport-rest/transport-rest-servlet/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>transport-rest</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>transport-rest-servlet</artifactId>
   <name>Java Chassis::Transports::Rest::Servlet</name>
diff --git a/transports/transport-rest/transport-rest-vertx/pom.xml b/transports/transport-rest/transport-rest-vertx/pom.xml
index 89bb290..d2c0c9b 100644
--- a/transports/transport-rest/transport-rest-vertx/pom.xml
+++ b/transports/transport-rest/transport-rest-vertx/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>transport-rest</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1.0</version>
   </parent>
   <artifactId>transport-rest-vertx</artifactId>
   <name>Java Chassis::Transports::Rest::Vertx</name>