diff --git a/pom.xml b/pom.xml
index 1f85ad34..f43f1515 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
 
     <groupId>com.alibaba.cloud</groupId>
     <artifactId>spring-cloud-alibaba</artifactId>
-    <version>2.1.1.BUILD-SNAPSHOT</version>
+    <version>2.1.1.RELEASE</version>
     <packaging>pom</packaging>
     <name>Spring Cloud Alibaba</name>
     <description>Spring Cloud Alibaba</description>
diff --git a/spring-cloud-alibaba-coverage/pom.xml b/spring-cloud-alibaba-coverage/pom.xml
index 456dd65d..c228b47c 100644
--- a/spring-cloud-alibaba-coverage/pom.xml
+++ b/spring-cloud-alibaba-coverage/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -13,7 +13,7 @@
     <name>Spring Cloud Alibaba Coverage</name>
 
     <properties>
-        <spring.cloud.alibaba.version>2.1.1.BUILD-SNAPSHOT</spring.cloud.alibaba.version>
+        <spring.cloud.alibaba.version>2.1.1.RELEASE</spring.cloud.alibaba.version>
     </properties>
     <dependencies>
         <dependency>
diff --git a/spring-cloud-alibaba-dependencies/pom.xml b/spring-cloud-alibaba-dependencies/pom.xml
index ac5efd42..0f80d769 100644
--- a/spring-cloud-alibaba-dependencies/pom.xml
+++ b/spring-cloud-alibaba-dependencies/pom.xml
@@ -12,7 +12,7 @@
 
     <groupId>com.alibaba.cloud</groupId>
     <artifactId>spring-cloud-alibaba-dependencies</artifactId>
-    <version>2.1.1.BUILD-SNAPSHOT</version>
+    <version>2.1.1.RELEASE</version>
     <packaging>pom</packaging>
     <name>Spring Cloud Alibaba Dependencies</name>
     <description>Spring Cloud Alibaba Dependencies</description>
diff --git a/spring-cloud-alibaba-docs/pom.xml b/spring-cloud-alibaba-docs/pom.xml
index e15d9554..21a6a504 100644
--- a/spring-cloud-alibaba-docs/pom.xml
+++ b/spring-cloud-alibaba-docs/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-docs/src/main/asciidoc-zh/dependency-management.adoc b/spring-cloud-alibaba-docs/src/main/asciidoc-zh/dependency-management.adoc
index c0c263da..988dabca 100644
--- a/spring-cloud-alibaba-docs/src/main/asciidoc-zh/dependency-management.adoc
+++ b/spring-cloud-alibaba-docs/src/main/asciidoc-zh/dependency-management.adoc
@@ -10,7 +10,7 @@ Spring Cloud Alibaba BOM 包含了它所使用的所有依赖的版本。
         <dependency>
             <groupId>com.alibaba.cloud</groupId>
             <artifactId>spring-cloud-alibaba-dependencies</artifactId>
-            <version>2.1.1.BUILD-SNAPSHOT</version>
+            <version>2.1.1.RELEASE</version>
             <type>pom</type>
             <scope>import</scope>
         </dependency>
diff --git a/spring-cloud-alibaba-docs/src/main/asciidoc/dependency-management.adoc b/spring-cloud-alibaba-docs/src/main/asciidoc/dependency-management.adoc
index a66eb70b..6ace0fbc 100644
--- a/spring-cloud-alibaba-docs/src/main/asciidoc/dependency-management.adoc
+++ b/spring-cloud-alibaba-docs/src/main/asciidoc/dependency-management.adoc
@@ -8,7 +8,7 @@ If you’re a Maven Central user, add our BOM to your pom.xml <dependencyManagem
         <dependency>
             <groupId>com.alibaba.cloud</groupId>
             <artifactId>spring-cloud-alibaba-dependencies</artifactId>
-            <version>2.1.1.BUILD-SNAPSHOT</version>
+            <version>2.1.1.RELEASE</version>
             <type>pom</type>
             <scope>import</scope>
         </dependency>
diff --git a/spring-cloud-alibaba-dubbo/pom.xml b/spring-cloud-alibaba-dubbo/pom.xml
index bbaa9324..51d302d2 100644
--- a/spring-cloud-alibaba-dubbo/pom.xml
+++ b/spring-cloud-alibaba-dubbo/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/acm-example/acm-local-example/pom.xml b/spring-cloud-alibaba-examples/acm-example/acm-local-example/pom.xml
index 5ad1812f..4ef0be7b 100644
--- a/spring-cloud-alibaba-examples/acm-example/acm-local-example/pom.xml
+++ b/spring-cloud-alibaba-examples/acm-example/acm-local-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
         <groupId>com.alibaba.cloud</groupId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/ans-example/ans-consumer-feign-example/pom.xml b/spring-cloud-alibaba-examples/ans-example/ans-consumer-feign-example/pom.xml
index cfccf8c5..0774839d 100644
--- a/spring-cloud-alibaba-examples/ans-example/ans-consumer-feign-example/pom.xml
+++ b/spring-cloud-alibaba-examples/ans-example/ans-consumer-feign-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
         <groupId>com.alibaba.cloud</groupId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/ans-example/ans-consumer-ribbon-example/pom.xml b/spring-cloud-alibaba-examples/ans-example/ans-consumer-ribbon-example/pom.xml
index e1bc8438..1d232035 100644
--- a/spring-cloud-alibaba-examples/ans-example/ans-consumer-ribbon-example/pom.xml
+++ b/spring-cloud-alibaba-examples/ans-example/ans-consumer-ribbon-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
         <groupId>com.alibaba.cloud</groupId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/ans-example/ans-provider-example/pom.xml b/spring-cloud-alibaba-examples/ans-example/ans-provider-example/pom.xml
index c2d3265a..dd52804c 100644
--- a/spring-cloud-alibaba-examples/ans-example/ans-provider-example/pom.xml
+++ b/spring-cloud-alibaba-examples/ans-example/ans-provider-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
         <groupId>com.alibaba.cloud</groupId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/nacos-example/nacos-config-example/pom.xml b/spring-cloud-alibaba-examples/nacos-example/nacos-config-example/pom.xml
index ab411e5f..4f2d8dc2 100644
--- a/spring-cloud-alibaba-examples/nacos-example/nacos-config-example/pom.xml
+++ b/spring-cloud-alibaba-examples/nacos-example/nacos-config-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-consumer-example/pom.xml b/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-consumer-example/pom.xml
index afa3904b..89c05742 100644
--- a/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-consumer-example/pom.xml
+++ b/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-consumer-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>nacos-discovery-example</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-provider-example/pom.xml b/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-provider-example/pom.xml
index ca15c8ba..85b094a9 100644
--- a/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-provider-example/pom.xml
+++ b/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-provider-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>nacos-discovery-example</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-spring-cloud-config-client/pom.xml b/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-spring-cloud-config-client/pom.xml
index 116b91e9..0201d401 100644
--- a/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-spring-cloud-config-client/pom.xml
+++ b/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-spring-cloud-config-client/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>nacos-discovery-example</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-spring-cloud-config-server/pom.xml b/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-spring-cloud-config-server/pom.xml
index b09a7a17..1cb153f7 100644
--- a/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-spring-cloud-config-server/pom.xml
+++ b/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-spring-cloud-config-server/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>nacos-discovery-example</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/pom.xml b/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/pom.xml
index 0b996ec3..91cdf9ec 100644
--- a/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/pom.xml
+++ b/spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/nacos-gateway-discovery-example/pom.xml b/spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/nacos-gateway-discovery-example/pom.xml
index a1c35a7d..acc528be 100644
--- a/spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/nacos-gateway-discovery-example/pom.xml
+++ b/spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/nacos-gateway-discovery-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>nacos-gateway-example</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/nacos-gateway-provider-example/pom.xml b/spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/nacos-gateway-provider-example/pom.xml
index 8a0969af..3e9e8a96 100644
--- a/spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/nacos-gateway-provider-example/pom.xml
+++ b/spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/nacos-gateway-provider-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>nacos-gateway-example</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/pom.xml b/spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/pom.xml
index a0c2e94e..c8673fa0 100644
--- a/spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/pom.xml
+++ b/spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/oss-example/pom.xml b/spring-cloud-alibaba-examples/oss-example/pom.xml
index c0fab28c..e18ded9f 100644
--- a/spring-cloud-alibaba-examples/oss-example/pom.xml
+++ b/spring-cloud-alibaba-examples/oss-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-examples/pom.xml b/spring-cloud-alibaba-examples/pom.xml
index b69e7851..b8ce76e4 100644
--- a/spring-cloud-alibaba-examples/pom.xml
+++ b/spring-cloud-alibaba-examples/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/rocketmq-example/rocketmq-consume-example/pom.xml b/spring-cloud-alibaba-examples/rocketmq-example/rocketmq-consume-example/pom.xml
index 495b3c48..a393f9f2 100644
--- a/spring-cloud-alibaba-examples/rocketmq-example/rocketmq-consume-example/pom.xml
+++ b/spring-cloud-alibaba-examples/rocketmq-example/rocketmq-consume-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/pom.xml b/spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/pom.xml
index 1222a865..00aa64c4 100644
--- a/spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/pom.xml
+++ b/spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/schedulerx-example/schedulerx-simple-task-example/pom.xml b/spring-cloud-alibaba-examples/schedulerx-example/schedulerx-simple-task-example/pom.xml
index 8c2e6b5e..a9fc80a3 100644
--- a/spring-cloud-alibaba-examples/schedulerx-example/schedulerx-simple-task-example/pom.xml
+++ b/spring-cloud-alibaba-examples/schedulerx-example/schedulerx-simple-task-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
         <groupId>com.alibaba.cloud</groupId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/seata-example/account-service/pom.xml b/spring-cloud-alibaba-examples/seata-example/account-service/pom.xml
index a85ebef2..7f284c76 100644
--- a/spring-cloud-alibaba-examples/seata-example/account-service/pom.xml
+++ b/spring-cloud-alibaba-examples/seata-example/account-service/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
         <groupId>com.alibaba.cloud</groupId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/seata-example/business-service/pom.xml b/spring-cloud-alibaba-examples/seata-example/business-service/pom.xml
index 4cffabf1..1957cb5e 100644
--- a/spring-cloud-alibaba-examples/seata-example/business-service/pom.xml
+++ b/spring-cloud-alibaba-examples/seata-example/business-service/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
         <groupId>com.alibaba.cloud</groupId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/seata-example/order-service/pom.xml b/spring-cloud-alibaba-examples/seata-example/order-service/pom.xml
index a257acc8..25e77bd3 100644
--- a/spring-cloud-alibaba-examples/seata-example/order-service/pom.xml
+++ b/spring-cloud-alibaba-examples/seata-example/order-service/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
         <groupId>com.alibaba.cloud</groupId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/seata-example/storage-service/pom.xml b/spring-cloud-alibaba-examples/seata-example/storage-service/pom.xml
index 9c6b2c34..4030b7bc 100644
--- a/spring-cloud-alibaba-examples/seata-example/storage-service/pom.xml
+++ b/spring-cloud-alibaba-examples/seata-example/storage-service/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
         <groupId>com.alibaba.cloud</groupId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/sentinel-example/sentinel-core-example/pom.xml b/spring-cloud-alibaba-examples/sentinel-example/sentinel-core-example/pom.xml
index 960b34ec..9a9e37d6 100644
--- a/spring-cloud-alibaba-examples/sentinel-example/sentinel-core-example/pom.xml
+++ b/spring-cloud-alibaba-examples/sentinel-example/sentinel-core-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-api/pom.xml b/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-api/pom.xml
index 7daa7a75..18c104f5 100644
--- a/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-api/pom.xml
+++ b/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-api/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-consumer-example/pom.xml b/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-consumer-example/pom.xml
index 02dc352f..9348ab20 100644
--- a/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-consumer-example/pom.xml
+++ b/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-consumer-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-provider-example/pom.xml b/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-provider-example/pom.xml
index 72f91ebd..0eb47d8d 100644
--- a/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-provider-example/pom.xml
+++ b/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-provider-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-consumer-example/pom.xml b/spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-consumer-example/pom.xml
index 4a706808..dffe67b7 100644
--- a/spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-consumer-example/pom.xml
+++ b/spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-consumer-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-provider-example/pom.xml b/spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-provider-example/pom.xml
index e57dd23f..a9249ace 100644
--- a/spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-provider-example/pom.xml
+++ b/spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-provider-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/sentinel-example/sentinel-spring-cloud-gateway-example/pom.xml b/spring-cloud-alibaba-examples/sentinel-example/sentinel-spring-cloud-gateway-example/pom.xml
index 2cf43f39..694232e2 100644
--- a/spring-cloud-alibaba-examples/sentinel-example/sentinel-spring-cloud-gateway-example/pom.xml
+++ b/spring-cloud-alibaba-examples/sentinel-example/sentinel-spring-cloud-gateway-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/sentinel-example/sentinel-webflux-example/pom.xml b/spring-cloud-alibaba-examples/sentinel-example/sentinel-webflux-example/pom.xml
index 482c5907..6ce0eb14 100644
--- a/spring-cloud-alibaba-examples/sentinel-example/sentinel-webflux-example/pom.xml
+++ b/spring-cloud-alibaba-examples/sentinel-example/sentinel-webflux-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/sentinel-example/sentinel-zuul-example/pom.xml b/spring-cloud-alibaba-examples/sentinel-example/sentinel-zuul-example/pom.xml
index eaedfdc7..41556b5a 100644
--- a/spring-cloud-alibaba-examples/sentinel-example/sentinel-zuul-example/pom.xml
+++ b/spring-cloud-alibaba-examples/sentinel-example/sentinel-zuul-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/sms-example/pom.xml b/spring-cloud-alibaba-examples/sms-example/pom.xml
index b5379981..e34dbbd5 100644
--- a/spring-cloud-alibaba-examples/sms-example/pom.xml
+++ b/spring-cloud-alibaba-examples/sms-example/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
         <groupId>com.alibaba.cloud</groupId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/pom.xml
index 94f3f223..ef24ae86 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/pom.xml
@@ -5,14 +5,14 @@
     <parent>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
         <groupId>com.alibaba.cloud</groupId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>com.alibaba.cloud</groupId>
     <artifactId>spring-cloud-alibaba-dubbo-examples</artifactId>
-    <version>2.1.1.BUILD-SNAPSHOT</version>
+    <version>2.1.1.RELEASE</version>
     <name>Spring Cloud Alibaba Dubbo Examples</name>
     <packaging>pom</packaging>
 
diff --git a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-client-sample/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-client-sample/pom.xml
index d3d4d5f2..0bfcaf24 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-client-sample/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-client-sample/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-dubbo-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -13,7 +13,7 @@
     <groupId>com.alibaba.cloud</groupId>
     <artifactId>spring-cloud-dubbo-client-sample</artifactId>
     <name>Spring Cloud Dubbo Client Sample</name>
-    <version>2.1.1.BUILD-SNAPSHOT</version>
+    <version>2.1.1.RELEASE</version>
 
     <dependencies>
         <!-- Sample API -->
diff --git a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-consumer-sample/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-consumer-sample/pom.xml
index 627d6286..df6a1201 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-consumer-sample/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-consumer-sample/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-dubbo-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-sample/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-sample/pom.xml
index 213dc8dd..f3d10cf3 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-sample/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-sample/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-dubbo-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-web-sample/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-web-sample/pom.xml
index 3a31e6f6..89442f9a 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-web-sample/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-web-sample/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-dubbo-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-sample-api/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-sample-api/pom.xml
index 989aac8e..0e660d57 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-sample-api/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-sample-api/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-dubbo-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-server-sample/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-server-sample/pom.xml
index 64d9fa94..c0a4e1b7 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-server-sample/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-server-sample/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-dubbo-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
@@ -14,7 +14,7 @@
     <groupId>com.alibaba.cloud</groupId>
     <artifactId>spring-cloud-dubbo-server-sample</artifactId>
     <name>Spring Cloud Dubbo Server Sample</name>
-    <version>2.1.1.BUILD-SNAPSHOT</version>
+    <version>2.1.1.RELEASE</version>
 
     <dependencies>
 
diff --git a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-servlet-gateway-sample/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-servlet-gateway-sample/pom.xml
index 3a6803a4..4e229648 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-servlet-gateway-sample/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-servlet-gateway-sample/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-dubbo-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/spring-cloud-alibaba-sidecar-examples/spring-cloud-alibaba-sidecar-consul-example/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-sidecar-examples/spring-cloud-alibaba-sidecar-consul-example/pom.xml
index c7d38a27..b0184c30 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-sidecar-examples/spring-cloud-alibaba-sidecar-consul-example/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-sidecar-examples/spring-cloud-alibaba-sidecar-consul-example/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/spring-cloud-alibaba-sidecar-examples/spring-cloud-alibaba-sidecar-nacos-example/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-sidecar-examples/spring-cloud-alibaba-sidecar-nacos-example/pom.xml
index 83c531ad..d22f0db4 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-sidecar-examples/spring-cloud-alibaba-sidecar-nacos-example/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-sidecar-examples/spring-cloud-alibaba-sidecar-nacos-example/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-examples/spring-cloud-bus-rocketmq-example/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-bus-rocketmq-example/pom.xml
index 4d78df66..2cc9ef88 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-bus-rocketmq-example/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-bus-rocketmq-example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
         <groupId>com.alibaba.cloud</groupId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-nacos-config-server/pom.xml b/spring-cloud-alibaba-nacos-config-server/pom.xml
index e604fba6..6704b3e3 100644
--- a/spring-cloud-alibaba-nacos-config-server/pom.xml
+++ b/spring-cloud-alibaba-nacos-config-server/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-alibaba-nacos-config/pom.xml b/spring-cloud-alibaba-nacos-config/pom.xml
index d40aeaf2..9096719a 100644
--- a/spring-cloud-alibaba-nacos-config/pom.xml
+++ b/spring-cloud-alibaba-nacos-config/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-nacos-discovery/pom.xml b/spring-cloud-alibaba-nacos-discovery/pom.xml
index db9fed76..a244eb76 100644
--- a/spring-cloud-alibaba-nacos-discovery/pom.xml
+++ b/spring-cloud-alibaba-nacos-discovery/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-seata/pom.xml b/spring-cloud-alibaba-seata/pom.xml
index c283204a..cfcd72ba 100644
--- a/spring-cloud-alibaba-seata/pom.xml
+++ b/spring-cloud-alibaba-seata/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-sentinel-datasource/pom.xml b/spring-cloud-alibaba-sentinel-datasource/pom.xml
index 6df8f7b8..ec7e416f 100644
--- a/spring-cloud-alibaba-sentinel-datasource/pom.xml
+++ b/spring-cloud-alibaba-sentinel-datasource/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-sentinel-gateway/pom.xml b/spring-cloud-alibaba-sentinel-gateway/pom.xml
index 8312f2f8..7c073eb6 100644
--- a/spring-cloud-alibaba-sentinel-gateway/pom.xml
+++ b/spring-cloud-alibaba-sentinel-gateway/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-sentinel/pom.xml b/spring-cloud-alibaba-sentinel/pom.xml
index 352cf953..c1231082 100644
--- a/spring-cloud-alibaba-sentinel/pom.xml
+++ b/spring-cloud-alibaba-sentinel/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-sidecar/pom.xml b/spring-cloud-alibaba-sidecar/pom.xml
index d4d7898d..81598aaa 100644
--- a/spring-cloud-alibaba-sidecar/pom.xml
+++ b/spring-cloud-alibaba-sidecar/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alicloud-acm/pom.xml b/spring-cloud-alicloud-acm/pom.xml
index f771a74a..bd71a451 100644
--- a/spring-cloud-alicloud-acm/pom.xml
+++ b/spring-cloud-alicloud-acm/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
 
     <artifactId>spring-cloud-alicloud-acm</artifactId>
diff --git a/spring-cloud-alicloud-ans/pom.xml b/spring-cloud-alicloud-ans/pom.xml
index 16876a22..98e98684 100644
--- a/spring-cloud-alicloud-ans/pom.xml
+++ b/spring-cloud-alicloud-ans/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alicloud-context/pom.xml b/spring-cloud-alicloud-context/pom.xml
index 6aff6346..7b88b14a 100644
--- a/spring-cloud-alicloud-context/pom.xml
+++ b/spring-cloud-alicloud-context/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alicloud-oss/pom.xml b/spring-cloud-alicloud-oss/pom.xml
index 30664e8a..b291eb40 100644
--- a/spring-cloud-alicloud-oss/pom.xml
+++ b/spring-cloud-alicloud-oss/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alicloud-schedulerx/pom.xml b/spring-cloud-alicloud-schedulerx/pom.xml
index dac0e7c5..0a3e26b8 100644
--- a/spring-cloud-alicloud-schedulerx/pom.xml
+++ b/spring-cloud-alicloud-schedulerx/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-alicloud-schedulerx</artifactId>
diff --git a/spring-cloud-alicloud-sms/pom.xml b/spring-cloud-alicloud-sms/pom.xml
index de32ec3b..c22a013a 100644
--- a/spring-cloud-alicloud-sms/pom.xml
+++ b/spring-cloud-alicloud-sms/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-starter-alibaba/pom.xml b/spring-cloud-starter-alibaba/pom.xml
index d15c019d..21f1f5fe 100644
--- a/spring-cloud-starter-alibaba/pom.xml
+++ b/spring-cloud-starter-alibaba/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>spring-cloud-starter-alibaba</artifactId>
diff --git a/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-nacos-config-server/pom.xml b/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-nacos-config-server/pom.xml
index e338fe65..6db993e3 100644
--- a/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-nacos-config-server/pom.xml
+++ b/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-nacos-config-server/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <artifactId>spring-cloud-starter-alibaba-nacos-config-server</artifactId>
     <name>Spring Cloud Starter Alibaba Nacos Config Server</name>
diff --git a/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-nacos-config/pom.xml b/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-nacos-config/pom.xml
index a6571f9c..a5b3daaf 100644
--- a/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-nacos-config/pom.xml
+++ b/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-nacos-config/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
     <name>Spring Cloud Starter Alibaba Nacos Config</name>
diff --git a/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-nacos-discovery/pom.xml b/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-nacos-discovery/pom.xml
index a29f2995..444adba2 100644
--- a/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-nacos-discovery/pom.xml
+++ b/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-nacos-discovery/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
     <name>Spring Cloud Starter Alibaba Nacos Discovery</name>
diff --git a/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-seata/pom.xml b/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-seata/pom.xml
index d5cb3866..fb716260 100644
--- a/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-seata/pom.xml
+++ b/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-seata/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <artifactId>spring-cloud-starter-alibaba-seata</artifactId>
     <name>Spring Cloud Starter Alibaba Seata</name>
diff --git a/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-sentinel/pom.xml b/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-sentinel/pom.xml
index d30c640c..339f75aa 100644
--- a/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-sentinel/pom.xml
+++ b/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-sentinel/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
     <name>Spring Cloud Starter Alibaba Sentinel</name>
diff --git a/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-sidecar/pom.xml b/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-sidecar/pom.xml
index a3762eea..e59edaa0 100644
--- a/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-sidecar/pom.xml
+++ b/spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-sidecar/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-starter-alibaba/spring-cloud-starter-bus-rocketmq/pom.xml b/spring-cloud-starter-alibaba/spring-cloud-starter-bus-rocketmq/pom.xml
index efd7a14f..e252db2c 100644
--- a/spring-cloud-starter-alibaba/spring-cloud-starter-bus-rocketmq/pom.xml
+++ b/spring-cloud-starter-alibaba/spring-cloud-starter-bus-rocketmq/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-starter-alibaba/spring-cloud-starter-dubbo/pom.xml b/spring-cloud-starter-alibaba/spring-cloud-starter-dubbo/pom.xml
index 8e476f53..13f5a17b 100644
--- a/spring-cloud-starter-alibaba/spring-cloud-starter-dubbo/pom.xml
+++ b/spring-cloud-starter-alibaba/spring-cloud-starter-dubbo/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/spring-cloud-starter-alibaba/spring-cloud-starter-stream-rocketmq/pom.xml b/spring-cloud-starter-alibaba/spring-cloud-starter-stream-rocketmq/pom.xml
index c8eddc61..3a73f2d7 100644
--- a/spring-cloud-starter-alibaba/spring-cloud-starter-stream-rocketmq/pom.xml
+++ b/spring-cloud-starter-alibaba/spring-cloud-starter-stream-rocketmq/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>spring-cloud-starter-stream-rocketmq</artifactId>
diff --git a/spring-cloud-starter-alicloud/pom.xml b/spring-cloud-starter-alicloud/pom.xml
index 4ee2d7be..8a6b1482 100644
--- a/spring-cloud-starter-alicloud/pom.xml
+++ b/spring-cloud-starter-alicloud/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <artifactId>spring-cloud-starter-alicloud</artifactId>
     <packaging>pom</packaging>
diff --git a/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-acm/pom.xml b/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-acm/pom.xml
index 30ffb046..eeb322b7 100644
--- a/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-acm/pom.xml
+++ b/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-acm/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-starter-alicloud</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <artifactId>spring-cloud-starter-alicloud-acm</artifactId>
     <name>Spring Cloud Starter Alibaba Cloud ACM</name>
diff --git a/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-ans/pom.xml b/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-ans/pom.xml
index 857f0fd0..176e17fc 100644
--- a/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-ans/pom.xml
+++ b/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-ans/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-starter-alicloud</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
 
     <artifactId>spring-cloud-starter-alicloud-ans</artifactId>
diff --git a/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-oss/pom.xml b/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-oss/pom.xml
index 5314664e..c5ea8f05 100644
--- a/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-oss/pom.xml
+++ b/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-oss/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-starter-alicloud</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <artifactId>spring-cloud-starter-alicloud-oss</artifactId>
     <name>Spring Cloud Starter Alibaba Cloud OSS</name>
diff --git a/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-schedulerx/pom.xml b/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-schedulerx/pom.xml
index ad6e6eb9..85784f85 100644
--- a/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-schedulerx/pom.xml
+++ b/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-schedulerx/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-starter-alicloud</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <artifactId>spring-cloud-starter-alicloud-schedulerx</artifactId>
     <name>Spring Cloud Starter Alibaba Cloud SchedulerX</name>
diff --git a/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-sms/pom.xml b/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-sms/pom.xml
index 291ade1d..8d906dd6 100644
--- a/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-sms/pom.xml
+++ b/spring-cloud-starter-alicloud/spring-cloud-starter-alicloud-sms/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-starter-alicloud</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
     </parent>
     <artifactId>spring-cloud-starter-alicloud-sms</artifactId>
     <name>Spring Cloud Starter Alibaba Cloud SMS</name>
diff --git a/spring-cloud-stream-binder-rocketmq/pom.xml b/spring-cloud-stream-binder-rocketmq/pom.xml
index 9b09fc4c..49854f38 100644
--- a/spring-cloud-stream-binder-rocketmq/pom.xml
+++ b/spring-cloud-stream-binder-rocketmq/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.alibaba.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <version>2.1.1.RELEASE</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>