diff --git a/pom.xml b/pom.xml
index 0833f150..214f285f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,13 +8,13 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-build</artifactId>
-        <version>2.0.5.RELEASE</version>
+        <version>2.0.4.RELEASE</version>
         <relativePath/>
     </parent>
 
     <groupId>org.springframework.cloud</groupId>
     <artifactId>spring-cloud-alibaba</artifactId>
-    <version>0.2.2.RELEASE</version>
+    <version>0.2.2.BUILD-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Spring Cloud Alibaba</name>
 
diff --git a/spring-cloud-alibaba-dependencies/pom.xml b/spring-cloud-alibaba-dependencies/pom.xml
index 625ef62c..ab195649 100644
--- a/spring-cloud-alibaba-dependencies/pom.xml
+++ b/spring-cloud-alibaba-dependencies/pom.xml
@@ -11,7 +11,7 @@
     </parent>
 
     <artifactId>spring-cloud-alibaba-dependencies</artifactId>
-    <version>0.2.2.RELEASE</version>
+    <version>0.2.2.BUILD-SNAPSHOT</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 f6b2be92..fe978b89 100644
--- a/spring-cloud-alibaba-docs/pom.xml
+++ b/spring-cloud-alibaba-docs/pom.xml
@@ -5,7 +5,7 @@
     <parent>
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         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-dubbo/pom.xml b/spring-cloud-alibaba-dubbo/pom.xml
index 8fb386ba..8c2c3626 100644
--- a/spring-cloud-alibaba-dubbo/pom.xml
+++ b/spring-cloud-alibaba-dubbo/pom.xml
@@ -5,7 +5,7 @@
     <parent>
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         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 d7b7a81d..83c24c8b 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>
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         <groupId>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 4eb3d6f0..d7affc5a 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>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 6acf31e7..b99150d9 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>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 74610564..abfc0437 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>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 6a12103f..a4b831ae 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 affd8472..096775c4 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>org.springframework.cloud</groupId>
         <artifactId>nacos-discovery-example</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 d0174a17..3ea94a29 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>org.springframework.cloud</groupId>
         <artifactId>nacos-discovery-example</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 3c79dadb..a8e0fca7 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 be2fca0f..4e9c7339 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>org.springframework.cloud</groupId>
         <artifactId>nacos-gateway-example</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 be142100..c6f5e4cd 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>org.springframework.cloud</groupId>
         <artifactId>nacos-gateway-example</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 ed83d6cd..3fc99d88 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 dfd3ac39..ca134602 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-examples/pom.xml b/spring-cloud-alibaba-examples/pom.xml
index 1ae6251a..e0a12540 100644
--- a/spring-cloud-alibaba-examples/pom.xml
+++ b/spring-cloud-alibaba-examples/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 50a807c7..20fd0f82 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 754308b2..14c54bac 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 bf9bcb33..ec0e494d 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>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 07bc7626..01a1960c 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>
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         <groupId>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 9207fe10..0a40fbb1 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>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 8769f2f2..33397a71 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>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 2a2c57de..dff4d549 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>
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         <groupId>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 25fc3f32..19e19124 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 8ff6989d..576fb2fe 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 39a9b964..0da678ec 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 c8459ec7..2ec72290 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>
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         <artifactId>spring-cloud-alibaba-examples</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 c04c46cd..9d2964d8 100644
--- a/spring-cloud-alibaba-examples/sms-example/pom.xml
+++ b/spring-cloud-alibaba-examples/sms-example/pom.xml
@@ -10,7 +10,7 @@
     <parent>
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         <groupId>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 e94e550e..e8309104 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
@@ -5,7 +5,7 @@
     <parent>
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         <groupId>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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-consumer-sample/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-consumer-sample/pom.xml
index 668cec87..ff8713b4 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>
         <artifactId>spring-cloud-alibaba-dubbo-examples</artifactId>
         <groupId>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 1207500d..021cdb7a 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>
         <artifactId>spring-cloud-alibaba-dubbo-examples</artifactId>
         <groupId>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 d072d718..6fdc1070 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>
         <artifactId>spring-cloud-alibaba-dubbo-examples</artifactId>
         <groupId>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 e2196ed4..75103947 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>
         <artifactId>spring-cloud-alibaba-dubbo-examples</artifactId>
         <groupId>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</version>
     </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 014f618b..67d9956d 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>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 f6b0882d..c8e10735 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 524f85b5..dc31b426 100644
--- a/spring-cloud-alibaba-nacos-config/pom.xml
+++ b/spring-cloud-alibaba-nacos-config/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 68bdef9b..2b1c7d86 100644
--- a/spring-cloud-alibaba-nacos-discovery/pom.xml
+++ b/spring-cloud-alibaba-nacos-discovery/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-seata/pom.xml b/spring-cloud-alibaba-seata/pom.xml
index e9ca341d..9e026ffb 100644
--- a/spring-cloud-alibaba-seata/pom.xml
+++ b/spring-cloud-alibaba-seata/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 cd5d6949..a0cabd3e 100644
--- a/spring-cloud-alibaba-sentinel-datasource/pom.xml
+++ b/spring-cloud-alibaba-sentinel-datasource/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-sentinel-zuul/pom.xml b/spring-cloud-alibaba-sentinel-zuul/pom.xml
index bf863d6c..7239c726 100644
--- a/spring-cloud-alibaba-sentinel-zuul/pom.xml
+++ b/spring-cloud-alibaba-sentinel-zuul/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>spring-cloud-alibaba</artifactId>
         <groupId>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-sentinel/pom.xml b/spring-cloud-alibaba-sentinel/pom.xml
index 7c3001bf..050799a3 100644
--- a/spring-cloud-alibaba-sentinel/pom.xml
+++ b/spring-cloud-alibaba-sentinel/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-test/core-support/pom.xml b/spring-cloud-alibaba-test/core-support/pom.xml
index 67ab20a9..95533912 100644
--- a/spring-cloud-alibaba-test/core-support/pom.xml
+++ b/spring-cloud-alibaba-test/core-support/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba-test</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-test/pom.xml b/spring-cloud-alibaba-test/pom.xml
index 1cdeaf5f..39811370 100644
--- a/spring-cloud-alibaba-test/pom.xml
+++ b/spring-cloud-alibaba-test/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alibaba-test/sentinel-test-support/pom.xml b/spring-cloud-alibaba-test/sentinel-test-support/pom.xml
index 2fcd91ab..e162f2ac 100644
--- a/spring-cloud-alibaba-test/sentinel-test-support/pom.xml
+++ b/spring-cloud-alibaba-test/sentinel-test-support/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba-test</artifactId>
-        <version>0.2.2.RELEASE</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alicloud-acm/pom.xml b/spring-cloud-alicloud-acm/pom.xml
index 1ef9b0e1..1188a35b 100644
--- a/spring-cloud-alicloud-acm/pom.xml
+++ b/spring-cloud-alicloud-acm/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 3c8e75fd..6832c109 100644
--- a/spring-cloud-alicloud-ans/pom.xml
+++ b/spring-cloud-alicloud-ans/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>spring-cloud-alibaba</artifactId>
         <groupId>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alicloud-context/pom.xml b/spring-cloud-alicloud-context/pom.xml
index 461e3dbf..2b9d625b 100644
--- a/spring-cloud-alicloud-context/pom.xml
+++ b/spring-cloud-alicloud-context/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alicloud-oss/pom.xml b/spring-cloud-alicloud-oss/pom.xml
index a12d98d7..8c7f16bd 100644
--- a/spring-cloud-alicloud-oss/pom.xml
+++ b/spring-cloud-alicloud-oss/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-alicloud-schedulerx/pom.xml b/spring-cloud-alicloud-schedulerx/pom.xml
index a22360ca..1f10fded 100644
--- a/spring-cloud-alicloud-schedulerx/pom.xml
+++ b/spring-cloud-alicloud-schedulerx/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>spring-cloud-alibaba</artifactId>
         <groupId>org.springframework.cloud</groupId>
-        <version>0.2.2.RELEASE</version>
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     </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 2b0c5b6d..7d571f3a 100644
--- a/spring-cloud-alicloud-sms/pom.xml
+++ b/spring-cloud-alicloud-sms/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/spring-cloud-starter-alibaba/pom.xml b/spring-cloud-starter-alibaba/pom.xml
index a5c525b4..4d16eb4d 100644
--- a/spring-cloud-starter-alibaba/pom.xml
+++ b/spring-cloud-starter-alibaba/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 fa9b90e7..e70f556b 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 21ab559b..aba7efa5 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 9e7d975e..a731503c 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 cae2799b..ed13104a 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 be3abc85..3af2f7be 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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-bus-rocketmq/pom.xml b/spring-cloud-starter-alibaba/spring-cloud-starter-bus-rocketmq/pom.xml
index 4e6ea865..ca02bbe7 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 fbf9fa41..70b21a86 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 5e73a14e..88d98a1f 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 2b8d1ba6..2e27ba3b 100644
--- a/spring-cloud-starter-alicloud/pom.xml
+++ b/spring-cloud-starter-alicloud/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 6d2ed7ac..9079ba98 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-alicloud</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 be2ac591..c7754336 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-alicloud</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 4f2816e5..d012ccdd 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-alicloud</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 9346190d..eb9e816b 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-alicloud</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 87c43bef..c457de27 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>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-alicloud</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</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 e06489f0..bdd84753 100644
--- a/spring-cloud-stream-binder-rocketmq/pom.xml
+++ b/spring-cloud-stream-binder-rocketmq/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-alibaba</artifactId>
-        <version>0.2.2.RELEASE</version>
+        <version>0.2.2.BUILD-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>