diff --git a/benchmark/pom.xml b/benchmark/pom.xml
index fef450d..e24506f 100644
--- a/benchmark/pom.xml
+++ b/benchmark/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <artifactId>kerby-all</artifactId>
     <groupId>org.apache.kerby</groupId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>benchmark</artifactId>
diff --git a/kerby-backend/json-backend/pom.xml b/kerby-backend/json-backend/pom.xml
index 1882090..c13c9b9 100644
--- a/kerby-backend/json-backend/pom.xml
+++ b/kerby-backend/json-backend/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-backend</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>json-backend</artifactId>
diff --git a/kerby-backend/ldap-backend/pom.xml b/kerby-backend/ldap-backend/pom.xml
index 46c5574..02b115c 100644
--- a/kerby-backend/ldap-backend/pom.xml
+++ b/kerby-backend/ldap-backend/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-backend</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>ldap-backend</artifactId>
diff --git a/kerby-backend/mavibot-backend/pom.xml b/kerby-backend/mavibot-backend/pom.xml
index cb8afcc..9d059df 100644
--- a/kerby-backend/mavibot-backend/pom.xml
+++ b/kerby-backend/mavibot-backend/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-backend</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
   <artifactId>mavibot-backend</artifactId>
   <name>Mavibot based backend</name>
diff --git a/kerby-backend/pom.xml b/kerby-backend/pom.xml
index ef95b87..9764178 100644
--- a/kerby-backend/pom.xml
+++ b/kerby-backend/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-all</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerby-backend</artifactId>
diff --git a/kerby-backend/zookeeper-backend/pom.xml b/kerby-backend/zookeeper-backend/pom.xml
index d8dbf9b..3099d28 100644
--- a/kerby-backend/zookeeper-backend/pom.xml
+++ b/kerby-backend/zookeeper-backend/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-backend</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>zookeeper-backend</artifactId>
diff --git a/kerby-common/kerby-asn1/pom.xml b/kerby-common/kerby-asn1/pom.xml
index 530d948..28b4ab4 100644
--- a/kerby-common/kerby-asn1/pom.xml
+++ b/kerby-common/kerby-asn1/pom.xml
@@ -17,7 +17,7 @@
   <parent>
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     <artifactId>kerby-common</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/kerby-common/kerby-config/pom.xml b/kerby-common/kerby-config/pom.xml
index 911ec66..ca6faaf 100644
--- a/kerby-common/kerby-config/pom.xml
+++ b/kerby-common/kerby-config/pom.xml
@@ -17,7 +17,7 @@
   <parent>
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     <artifactId>kerby-common</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/kerby-common/kerby-util/pom.xml b/kerby-common/kerby-util/pom.xml
index 1971e07..bafc8ee 100644
--- a/kerby-common/kerby-util/pom.xml
+++ b/kerby-common/kerby-util/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
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-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerby-util</artifactId>
diff --git a/kerby-common/kerby-xdr/pom.xml b/kerby-common/kerby-xdr/pom.xml
index 6d0b925..be7b2cb 100644
--- a/kerby-common/kerby-xdr/pom.xml
+++ b/kerby-common/kerby-xdr/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
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-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/kerby-common/pom.xml b/kerby-common/pom.xml
index f80d5a4..f7163af 100644
--- a/kerby-common/pom.xml
+++ b/kerby-common/pom.xml
@@ -18,7 +18,7 @@
   <parent>
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     <artifactId>kerby-all</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
   
   <artifactId>kerby-common</artifactId>
diff --git a/kerby-dist/kdc-dist/pom.xml b/kerby-dist/kdc-dist/pom.xml
index 1766d28..434e3e9 100644
--- a/kerby-dist/kdc-dist/pom.xml
+++ b/kerby-dist/kdc-dist/pom.xml
@@ -18,7 +18,7 @@
   <parent>
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-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kdc-dist</artifactId>
diff --git a/kerby-dist/pom.xml b/kerby-dist/pom.xml
index b2af472..fb22624 100644
--- a/kerby-dist/pom.xml
+++ b/kerby-dist/pom.xml
@@ -18,7 +18,7 @@
   <parent>
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     <artifactId>kerby-all</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerby-dist</artifactId>
diff --git a/kerby-dist/tool-dist/pom.xml b/kerby-dist/tool-dist/pom.xml
index 5ed9d3d..35e2b4d 100644
--- a/kerby-dist/tool-dist/pom.xml
+++ b/kerby-dist/tool-dist/pom.xml
@@ -18,7 +18,7 @@
   <parent>
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     <artifactId>kerby-dist</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>tool-dist</artifactId>
diff --git a/kerby-kdc-test/pom.xml b/kerby-kdc-test/pom.xml
index d2f41fa..361f043 100644
--- a/kerby-kdc-test/pom.xml
+++ b/kerby-kdc-test/pom.xml
@@ -18,7 +18,7 @@
   <parent>
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     <artifactId>kerby-all</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerby-kdc-test</artifactId>
diff --git a/kerby-kdc/pom.xml b/kerby-kdc/pom.xml
index cb445b3..b268217 100644
--- a/kerby-kdc/pom.xml
+++ b/kerby-kdc/pom.xml
@@ -18,7 +18,7 @@
   <parent>
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     <artifactId>kerby-all</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerby-kdc</artifactId>
diff --git a/kerby-kerb/integration-test/pom.xml b/kerby-kerb/integration-test/pom.xml
index a685067..78e4410 100644
--- a/kerby-kerb/integration-test/pom.xml
+++ b/kerby-kerb/integration-test/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>integration-test</artifactId>
diff --git a/kerby-kerb/kerb-admin-server/pom.xml b/kerby-kerb/kerb-admin-server/pom.xml
index e33c86e..9838e55 100644
--- a/kerby-kerb/kerb-admin-server/pom.xml
+++ b/kerby-kerb/kerb-admin-server/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerb-admin-server</artifactId>
diff --git a/kerby-kerb/kerb-admin/pom.xml b/kerby-kerb/kerb-admin/pom.xml
index b2f0aaa..1147479 100644
--- a/kerby-kerb/kerb-admin/pom.xml
+++ b/kerby-kerb/kerb-admin/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerb-admin</artifactId>
diff --git a/kerby-kerb/kerb-client-api-all/pom.xml b/kerby-kerb/kerb-client-api-all/pom.xml
index c8d89bf..5188146 100644
--- a/kerby-kerb/kerb-client-api-all/pom.xml
+++ b/kerby-kerb/kerb-client-api-all/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerb-client-api-all</artifactId>
diff --git a/kerby-kerb/kerb-client/pom.xml b/kerby-kerb/kerb-client/pom.xml
index fbf88cc..d127396 100644
--- a/kerby-kerb/kerb-client/pom.xml
+++ b/kerby-kerb/kerb-client/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerb-client</artifactId>
diff --git a/kerby-kerb/kerb-common/pom.xml b/kerby-kerb/kerb-common/pom.xml
index e3ddc3a..a7bd5ba 100644
--- a/kerby-kerb/kerb-common/pom.xml
+++ b/kerby-kerb/kerb-common/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerb-common</artifactId>
diff --git a/kerby-kerb/kerb-core/pom.xml b/kerby-kerb/kerb-core/pom.xml
index 8e67f48..7f90bad 100644
--- a/kerby-kerb/kerb-core/pom.xml
+++ b/kerby-kerb/kerb-core/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerb-core</artifactId>
diff --git a/kerby-kerb/kerb-crypto/pom.xml b/kerby-kerb/kerb-crypto/pom.xml
index 75e0efe..84af4e5 100644
--- a/kerby-kerb/kerb-crypto/pom.xml
+++ b/kerby-kerb/kerb-crypto/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerb-crypto</artifactId>
diff --git a/kerby-kerb/kerb-gssapi/pom.xml b/kerby-kerb/kerb-gssapi/pom.xml
index 3cb27c1..bf3d2f3 100644
--- a/kerby-kerb/kerb-gssapi/pom.xml
+++ b/kerby-kerb/kerb-gssapi/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerb-gssapi</artifactId>
diff --git a/kerby-kerb/kerb-identity-test/pom.xml b/kerby-kerb/kerb-identity-test/pom.xml
index 4aa6b9e..00bbad3 100644
--- a/kerby-kerb/kerb-identity-test/pom.xml
+++ b/kerby-kerb/kerb-identity-test/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerb-identity-test</artifactId>
diff --git a/kerby-kerb/kerb-identity/pom.xml b/kerby-kerb/kerb-identity/pom.xml
index aa1478e..e05bf6d 100644
--- a/kerby-kerb/kerb-identity/pom.xml
+++ b/kerby-kerb/kerb-identity/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerb-identity</artifactId>
diff --git a/kerby-kerb/kerb-kdc-test/pom.xml b/kerby-kerb/kerb-kdc-test/pom.xml
index 7ec5938..6410c1e 100644
--- a/kerby-kerb/kerb-kdc-test/pom.xml
+++ b/kerby-kerb/kerb-kdc-test/pom.xml
@@ -18,7 +18,7 @@
   <parent>
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     <artifactId>kerby-kerb</artifactId>
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+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerb-kdc-test</artifactId>
diff --git a/kerby-kerb/kerb-server-api-all/pom.xml b/kerby-kerb/kerb-server-api-all/pom.xml
index 67f89d4..3ae32d7 100644
--- a/kerby-kerb/kerb-server-api-all/pom.xml
+++ b/kerby-kerb/kerb-server-api-all/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerb-server-api-all</artifactId>
diff --git a/kerby-kerb/kerb-server/pom.xml b/kerby-kerb/kerb-server/pom.xml
index 741c6ea..2eb4a0d 100644
--- a/kerby-kerb/kerb-server/pom.xml
+++ b/kerby-kerb/kerb-server/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerb-server</artifactId>
diff --git a/kerby-kerb/kerb-simplekdc/pom.xml b/kerby-kerb/kerb-simplekdc/pom.xml
index 90f49d2..9f7e7bb 100644
--- a/kerby-kerb/kerb-simplekdc/pom.xml
+++ b/kerby-kerb/kerb-simplekdc/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerb-simplekdc</artifactId>
diff --git a/kerby-kerb/kerb-util/pom.xml b/kerby-kerb/kerb-util/pom.xml
index f2dfff8..51f7314 100644
--- a/kerby-kerb/kerb-util/pom.xml
+++ b/kerby-kerb/kerb-util/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
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+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerb-util</artifactId>
diff --git a/kerby-kerb/pom.xml b/kerby-kerb/pom.xml
index 12c4db2..b16ae0c 100644
--- a/kerby-kerb/pom.xml
+++ b/kerby-kerb/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-all</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
   
   <artifactId>kerby-kerb</artifactId>
diff --git a/kerby-pkix/pom.xml b/kerby-pkix/pom.xml
index c4020dc..79a1eac 100644
--- a/kerby-pkix/pom.xml
+++ b/kerby-pkix/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-all</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/kerby-provider/pom.xml b/kerby-provider/pom.xml
index df47669..82449b6 100644
--- a/kerby-provider/pom.xml
+++ b/kerby-provider/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <artifactId>kerby-all</artifactId>
     <groupId>org.apache.kerby</groupId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/kerby-provider/token-provider/pom.xml b/kerby-provider/token-provider/pom.xml
index db3cece..7d9081b 100644
--- a/kerby-provider/token-provider/pom.xml
+++ b/kerby-provider/token-provider/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <artifactId>kerby-provider</artifactId>
     <groupId>org.apache.kerby</groupId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/kerby-tool/client-tool/pom.xml b/kerby-tool/client-tool/pom.xml
index 892c46f..97aed2b 100644
--- a/kerby-tool/client-tool/pom.xml
+++ b/kerby-tool/client-tool/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-tool</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>client-tool</artifactId>
diff --git a/kerby-tool/kdc-tool/pom.xml b/kerby-tool/kdc-tool/pom.xml
index c79bd9b..0534bfc 100644
--- a/kerby-tool/kdc-tool/pom.xml
+++ b/kerby-tool/kdc-tool/pom.xml
@@ -18,7 +18,7 @@
     <parent>
       <groupId>org.apache.kerby</groupId>
       <artifactId>kerby-tool</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.1.1</version>
     </parent>
 
     <artifactId>kdc-tool</artifactId>
diff --git a/kerby-tool/pom.xml b/kerby-tool/pom.xml
index 6383356..8926341 100644
--- a/kerby-tool/pom.xml
+++ b/kerby-tool/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-all</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <artifactId>kerby-tool</artifactId>
diff --git a/pom.xml b/pom.xml
index 4257bee..23ad1bb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
 
   <groupId>org.apache.kerby</groupId>
   <artifactId>kerby-all</artifactId>
-  <version>1.1.1-SNAPSHOT</version>
+  <version>1.1.1</version>
   <packaging>pom</packaging>
 
   <name>Apache Kerby Project</name>
@@ -36,7 +36,7 @@
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/directory-kerby.git</connection>
     <url>https://github.com/apache/directory-kerby</url>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/directory-kerby.git</developerConnection>
-    <tag>kerby-all-1.1.0-SNAPSHOT</tag>
+    <tag>kerby-all-1.1.1</tag>
   </scm>
 
   <distributionManagement>