diff --git a/pom.xml b/pom.xml
index a3922ec1..289d2aa2 100755
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>com.alibaba.csp</groupId>
     <artifactId>sentinel-parent</artifactId>
-    <version>0.2.0-SNAPSHOT</version>
+    <version>0.2.0</version>
     <packaging>pom</packaging>
 
     <name>${project.artifactId}</name>
@@ -55,6 +55,7 @@
         <maven.compiler.version>3.8.0</maven.compiler.version>
         <maven.source.version>3.0.1</maven.source.version>
         <maven.javadoc.version>3.0.1</maven.javadoc.version>
+        <maven.deploy.version>2.8.2</maven.deploy.version>
         <maven.gpg.version>1.6</maven.gpg.version>
         <maven.jacoco.version>0.8.1</maven.jacoco.version>
     </properties>
diff --git a/sentinel-adapter/pom.xml b/sentinel-adapter/pom.xml
index 4ce89dc3..fa6e1b0d 100755
--- a/sentinel-adapter/pom.xml
+++ b/sentinel-adapter/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.alibaba.csp</groupId>
         <artifactId>sentinel-parent</artifactId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <artifactId>sentinel-adapter</artifactId>
     <packaging>pom</packaging>
diff --git a/sentinel-adapter/sentinel-dubbo-adapter/pom.xml b/sentinel-adapter/sentinel-dubbo-adapter/pom.xml
index 0e837499..69b8a89a 100755
--- a/sentinel-adapter/sentinel-dubbo-adapter/pom.xml
+++ b/sentinel-adapter/sentinel-dubbo-adapter/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.alibaba.csp</groupId>
         <artifactId>sentinel-adapter</artifactId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sentinel-dubbo-adapter</artifactId>
diff --git a/sentinel-adapter/sentinel-grpc-adapter/pom.xml b/sentinel-adapter/sentinel-grpc-adapter/pom.xml
index 8ca8b743..cb2eb526 100755
--- a/sentinel-adapter/sentinel-grpc-adapter/pom.xml
+++ b/sentinel-adapter/sentinel-grpc-adapter/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sentinel-adapter</artifactId>
         <groupId>com.alibaba.csp</groupId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sentinel-grpc-adapter</artifactId>
diff --git a/sentinel-adapter/sentinel-web-servlet/pom.xml b/sentinel-adapter/sentinel-web-servlet/pom.xml
index 40b24069..100b41cf 100755
--- a/sentinel-adapter/sentinel-web-servlet/pom.xml
+++ b/sentinel-adapter/sentinel-web-servlet/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.alibaba.csp</groupId>
         <artifactId>sentinel-adapter</artifactId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
 
     <artifactId>sentinel-web-servlet</artifactId>
diff --git a/sentinel-benchmark/pom.xml b/sentinel-benchmark/pom.xml
index 23575496..7f8b658d 100644
--- a/sentinel-benchmark/pom.xml
+++ b/sentinel-benchmark/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sentinel-parent</artifactId>
         <groupId>com.alibaba.csp</groupId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sentinel-core/pom.xml b/sentinel-core/pom.xml
index 80ec7a40..e5a3aab6 100755
--- a/sentinel-core/pom.xml
+++ b/sentinel-core/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.alibaba.csp</groupId>
         <artifactId>sentinel-parent</artifactId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <artifactId>sentinel-core</artifactId>
     <packaging>jar</packaging>
diff --git a/sentinel-dashboard/pom.xml b/sentinel-dashboard/pom.xml
index 9e46aeaa..a6259d14 100755
--- a/sentinel-dashboard/pom.xml
+++ b/sentinel-dashboard/pom.xml
@@ -6,11 +6,11 @@
     <parent>
         <groupId>com.alibaba.csp</groupId>
         <artifactId>sentinel-parent</artifactId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
 
     <artifactId>sentinel-dashboard</artifactId>
-    <version>0.2.0-SNAPSHOT</version>
+    <version>0.2.0</version>
     <packaging>jar</packaging>
 
     <properties>
@@ -58,7 +58,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-tomcat</artifactId>
             <version>1.5.9.RELEASE</version>
-            <!--<scope>provided</scope>-->
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
@@ -139,6 +138,14 @@
                 </configuration>
             </plugin>
 
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <version>${maven.deploy.version}</version>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
         </plugins>
 
         <resources>
@@ -154,5 +161,4 @@
             </resource>
         </resources>
     </build>
-
 </project>
diff --git a/sentinel-demo/pom.xml b/sentinel-demo/pom.xml
index 1dc8a6bb..4fe2a20f 100755
--- a/sentinel-demo/pom.xml
+++ b/sentinel-demo/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.alibaba.csp</groupId>
         <artifactId>sentinel-parent</artifactId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <artifactId>sentinel-demo</artifactId>
     <packaging>pom</packaging>
diff --git a/sentinel-demo/sentinel-demo-annotation-spring-aop/pom.xml b/sentinel-demo/sentinel-demo-annotation-spring-aop/pom.xml
index 9c381a03..15a7a943 100644
--- a/sentinel-demo/sentinel-demo-annotation-spring-aop/pom.xml
+++ b/sentinel-demo/sentinel-demo-annotation-spring-aop/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sentinel-demo</artifactId>
         <groupId>com.alibaba.csp</groupId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sentinel-demo/sentinel-demo-apollo-datasource/pom.xml b/sentinel-demo/sentinel-demo-apollo-datasource/pom.xml
index 461ab509..79eab5fd 100644
--- a/sentinel-demo/sentinel-demo-apollo-datasource/pom.xml
+++ b/sentinel-demo/sentinel-demo-apollo-datasource/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>sentinel-demo</artifactId>
     <groupId>com.alibaba.csp</groupId>
-    <version>0.2.0-SNAPSHOT</version>
+    <version>0.2.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/sentinel-demo/sentinel-demo-basic/pom.xml b/sentinel-demo/sentinel-demo-basic/pom.xml
index ee6b5c62..e67f0dbf 100755
--- a/sentinel-demo/sentinel-demo-basic/pom.xml
+++ b/sentinel-demo/sentinel-demo-basic/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.alibaba.csp</groupId>
         <artifactId>sentinel-demo</artifactId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <artifactId>sentinel-demo-basic</artifactId>
 
diff --git a/sentinel-demo/sentinel-demo-dubbo/pom.xml b/sentinel-demo/sentinel-demo-dubbo/pom.xml
index 8f25e553..f85067ae 100644
--- a/sentinel-demo/sentinel-demo-dubbo/pom.xml
+++ b/sentinel-demo/sentinel-demo-dubbo/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sentinel-demo</artifactId>
         <groupId>com.alibaba.csp</groupId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sentinel-demo/sentinel-demo-dynamic-file-rule/pom.xml b/sentinel-demo/sentinel-demo-dynamic-file-rule/pom.xml
index 5dc0b2ad..dbfc0719 100755
--- a/sentinel-demo/sentinel-demo-dynamic-file-rule/pom.xml
+++ b/sentinel-demo/sentinel-demo-dynamic-file-rule/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.alibaba.csp</groupId>
         <artifactId>sentinel-demo</artifactId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <artifactId>sentinel-demo-dynamic-file-rule</artifactId>
 
diff --git a/sentinel-demo/sentinel-demo-nacos-datasource/pom.xml b/sentinel-demo/sentinel-demo-nacos-datasource/pom.xml
index 05a88e15..a38c2fb4 100644
--- a/sentinel-demo/sentinel-demo-nacos-datasource/pom.xml
+++ b/sentinel-demo/sentinel-demo-nacos-datasource/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sentinel-demo</artifactId>
         <groupId>com.alibaba.csp</groupId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sentinel-demo/sentinel-demo-parameter-flow-control/pom.xml b/sentinel-demo/sentinel-demo-parameter-flow-control/pom.xml
index b86e8aed..f1b4443e 100644
--- a/sentinel-demo/sentinel-demo-parameter-flow-control/pom.xml
+++ b/sentinel-demo/sentinel-demo-parameter-flow-control/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sentinel-demo</artifactId>
         <groupId>com.alibaba.csp</groupId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sentinel-demo/sentinel-demo-rocketmq/pom.xml b/sentinel-demo/sentinel-demo-rocketmq/pom.xml
index e18fea13..bab4a8f4 100755
--- a/sentinel-demo/sentinel-demo-rocketmq/pom.xml
+++ b/sentinel-demo/sentinel-demo-rocketmq/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.csp</groupId>
         <artifactId>sentinel-demo</artifactId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sentinel-demo/sentinel-demo-zookeeper-datasource/pom.xml b/sentinel-demo/sentinel-demo-zookeeper-datasource/pom.xml
index c9b05c92..92037a9d 100644
--- a/sentinel-demo/sentinel-demo-zookeeper-datasource/pom.xml
+++ b/sentinel-demo/sentinel-demo-zookeeper-datasource/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sentinel-demo</artifactId>
         <groupId>com.alibaba.csp</groupId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sentinel-extension/pom.xml b/sentinel-extension/pom.xml
index a472bf62..994cfa14 100755
--- a/sentinel-extension/pom.xml
+++ b/sentinel-extension/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.alibaba.csp</groupId>
         <artifactId>sentinel-parent</artifactId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <artifactId>sentinel-extension</artifactId>
     <packaging>pom</packaging>
diff --git a/sentinel-extension/sentinel-annotation-aspectj/pom.xml b/sentinel-extension/sentinel-annotation-aspectj/pom.xml
index 1b9021dc..dcf2f4f1 100644
--- a/sentinel-extension/sentinel-annotation-aspectj/pom.xml
+++ b/sentinel-extension/sentinel-annotation-aspectj/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sentinel-extension</artifactId>
         <groupId>com.alibaba.csp</groupId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sentinel-extension/sentinel-datasource-apollo/pom.xml b/sentinel-extension/sentinel-datasource-apollo/pom.xml
index 3592eaba..5e1ede99 100644
--- a/sentinel-extension/sentinel-datasource-apollo/pom.xml
+++ b/sentinel-extension/sentinel-datasource-apollo/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>sentinel-extension</artifactId>
     <groupId>com.alibaba.csp</groupId>
-    <version>0.2.0-SNAPSHOT</version>
+    <version>0.2.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/sentinel-extension/sentinel-datasource-extension/pom.xml b/sentinel-extension/sentinel-datasource-extension/pom.xml
index 29f9516d..525638a7 100755
--- a/sentinel-extension/sentinel-datasource-extension/pom.xml
+++ b/sentinel-extension/sentinel-datasource-extension/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.alibaba.csp</groupId>
         <artifactId>sentinel-extension</artifactId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
 
     <artifactId>sentinel-datasource-extension</artifactId>
diff --git a/sentinel-extension/sentinel-datasource-nacos/pom.xml b/sentinel-extension/sentinel-datasource-nacos/pom.xml
index 32663a9a..7b29e949 100644
--- a/sentinel-extension/sentinel-datasource-nacos/pom.xml
+++ b/sentinel-extension/sentinel-datasource-nacos/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sentinel-extension</artifactId>
         <groupId>com.alibaba.csp</groupId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sentinel-extension/sentinel-datasource-redis/pom.xml b/sentinel-extension/sentinel-datasource-redis/pom.xml
index 04f435f6..541c5a97 100644
--- a/sentinel-extension/sentinel-datasource-redis/pom.xml
+++ b/sentinel-extension/sentinel-datasource-redis/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sentinel-extension</artifactId>
         <groupId>com.alibaba.csp</groupId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sentinel-extension/sentinel-datasource-zookeeper/pom.xml b/sentinel-extension/sentinel-datasource-zookeeper/pom.xml
index f23972d2..b8bebb32 100644
--- a/sentinel-extension/sentinel-datasource-zookeeper/pom.xml
+++ b/sentinel-extension/sentinel-datasource-zookeeper/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sentinel-extension</artifactId>
         <groupId>com.alibaba.csp</groupId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sentinel-extension/sentinel-parameter-flow-control/pom.xml b/sentinel-extension/sentinel-parameter-flow-control/pom.xml
index 9511a743..32db6464 100644
--- a/sentinel-extension/sentinel-parameter-flow-control/pom.xml
+++ b/sentinel-extension/sentinel-parameter-flow-control/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sentinel-extension</artifactId>
         <groupId>com.alibaba.csp</groupId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sentinel-transport/pom.xml b/sentinel-transport/pom.xml
index 0e593fbd..1c8a2d6a 100755
--- a/sentinel-transport/pom.xml
+++ b/sentinel-transport/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.alibaba.csp</groupId>
         <artifactId>sentinel-parent</artifactId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <artifactId>sentinel-transport</artifactId>
     <description>The transport module of Sentinel</description>
diff --git a/sentinel-transport/sentinel-transport-common/pom.xml b/sentinel-transport/sentinel-transport-common/pom.xml
index ad88c265..6a636198 100755
--- a/sentinel-transport/sentinel-transport-common/pom.xml
+++ b/sentinel-transport/sentinel-transport-common/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.csp</groupId>
         <artifactId>sentinel-transport</artifactId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>jar</packaging>
diff --git a/sentinel-transport/sentinel-transport-netty-http/pom.xml b/sentinel-transport/sentinel-transport-netty-http/pom.xml
index cf087220..0667ce62 100755
--- a/sentinel-transport/sentinel-transport-netty-http/pom.xml
+++ b/sentinel-transport/sentinel-transport-netty-http/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.csp</groupId>
         <artifactId>sentinel-transport</artifactId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sentinel-transport-netty-http</artifactId>
diff --git a/sentinel-transport/sentinel-transport-simple-http/pom.xml b/sentinel-transport/sentinel-transport-simple-http/pom.xml
index 70970d35..e88354d5 100755
--- a/sentinel-transport/sentinel-transport-simple-http/pom.xml
+++ b/sentinel-transport/sentinel-transport-simple-http/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sentinel-transport</artifactId>
         <groupId>com.alibaba.csp</groupId>
-        <version>0.2.0-SNAPSHOT</version>
+        <version>0.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>