Update document
diff --git a/README.md b/README.md
index 5112246..2daf656 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@
 <dependency>
     <groupId>com.alibaba.boot</groupId>
     <artifactId>dubbo-spring-boot-starter</artifactId>
-    <version>0.1.0</version>
+    <version>0.2.0</version>
 </dependency>
 ```
 
diff --git a/README_CN.md b/README_CN.md
index 1d1c455..7cc0656 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -26,7 +26,7 @@
 <dependency>
     <groupId>com.alibaba.boot</groupId>
     <artifactId>dubbo-spring-boot-starter</artifactId>
-    <version>0.1.0</version>
+    <version>0.2.0</version>
 </dependency>
 ```
 
diff --git a/dubbo-spring-boot-actuator/README_CN.md b/dubbo-spring-boot-actuator/README_CN.md
index 8273780..395e3ef 100644
--- a/dubbo-spring-boot-actuator/README_CN.md
+++ b/dubbo-spring-boot-actuator/README_CN.md
@@ -31,14 +31,14 @@
     <dependency>
         <groupId>com.alibaba.boot</groupId>
         <artifactId>dubbo-spring-boot-starter</artifactId>
-        <version>0.1.1-SNAPSHOT</version>
+        <version>0.2.0</version>
     </dependency>
 
     <!-- Production-Ready 特性 -->
     <dependency>
         <groupId>com.alibaba.boot</groupId>
         <artifactId>dubbo-spring-boot-actuator</artifactId>
-        <version>0.1.1-SNAPSHOT</version>
+        <version>0.2.0</version>
     </dependency>
 
      ...
diff --git a/dubbo-spring-boot-autoconfigure/README.md b/dubbo-spring-boot-autoconfigure/README.md
index e938cb8..b5e9306 100644
--- a/dubbo-spring-boot-autoconfigure/README.md
+++ b/dubbo-spring-boot-autoconfigure/README.md
@@ -23,7 +23,7 @@
 <dependency>
     <groupId>com.alibaba.boot</groupId>
     <artifactId>dubbo-spring-boot-autoconfigure</artifactId>
-    <version>0.1.1-SNAPSHOT</version>
+    <version>0.2.0</version>
 </dependency>
 ```