diff --git a/README.md b/README.md
index 6f5b0c8..05729c0 100644
--- a/README.md
+++ b/README.md
@@ -15,10 +15,10 @@ dubbo-servicecomb 为 dubbo 版本（包括 2.7.x 之前的版本）， 提供 `
 
 | 分支 | 最新版本 | dubbo 基线版本 | 支持的dubbo版本建议|
 | ---  | ------- | ------------ | ----------- |
-| 2.6.x | 1.1.0 | 2.6.9 | 2.6.x，建议使用前先升级到 2.6.9 以上的版本|
-| 2.6.x | 1.1.1-SNAPSHOT | 2.6.9 | 2.6.x，建议使用前先升级到 2.6.9 及以上的版本|
-| master | 1.3.0 | 2.7.8 | 2.7.x，建议使用前先升级到 2.7.8 及以上的版本|
-| master | 1.3.1-SNAPSHOT | 2.7.8 | 2.7.x，建议使用前先升级到 2.7.8 及以上的版本|
+| 2.6.x | 1.1.1 | 2.6.9 | 2.6.x，建议使用前先升级到 2.6.9 以上的版本|
+| 2.6.x | 1.1.2-SNAPSHOT | 2.6.9 | 2.6.x，建议使用前先升级到 2.6.9 及以上的版本|
+| master | 1.3.1 | 2.7.8 | 2.7.x，建议使用前先升级到 2.7.8 及以上的版本|
+| master | 1.3.2-SNAPSHOT | 2.7.8 | 2.7.x，建议使用前先升级到 2.7.8 及以上的版本|
 
 ## dubbo 微服务概念 vs dubbo-servicecomb
 
diff --git a/bom/pom.xml b/bom/pom.xml
index da87a74..f34b101 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>dubbo-servicecomb</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/clients/config-center-client/pom.xml b/clients/config-center-client/pom.xml
index 3bda006..4b1aa6d 100644
--- a/clients/config-center-client/pom.xml
+++ b/clients/config-center-client/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>dubbo-servicecomb-clients</artifactId>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/clients/http-client-common/pom.xml b/clients/http-client-common/pom.xml
index 703b2be..dbb382d 100644
--- a/clients/http-client-common/pom.xml
+++ b/clients/http-client-common/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>dubbo-servicecomb-clients</artifactId>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/clients/pom.xml b/clients/pom.xml
index 2f6d48d..c54d729 100644
--- a/clients/pom.xml
+++ b/clients/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>dubbo-servicecomb-parents</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
     <relativePath>../parents</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/clients/service-center-client/pom.xml b/clients/service-center-client/pom.xml
index 6e4a0d4..bbda160 100644
--- a/clients/service-center-client/pom.xml
+++ b/clients/service-center-client/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>dubbo-servicecomb-clients</artifactId>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/common/pom.xml b/common/pom.xml
index 1073b8d..412bf18 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>dubbo-servicecomb-parents</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
     <relativePath>../parents</relativePath>
   </parent>
 
diff --git a/config/pom.xml b/config/pom.xml
index 1a726ec..9976efb 100644
--- a/config/pom.xml
+++ b/config/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>dubbo-servicecomb-parents</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
     <relativePath>../parents</relativePath>
   </parent>
 
diff --git a/config/servicecomb-config-center/pom.xml b/config/servicecomb-config-center/pom.xml
index a85d296..7026d5e 100644
--- a/config/servicecomb-config-center/pom.xml
+++ b/config/servicecomb-config-center/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>dubbo-servicecomb-config-parent</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
   </parent>
 
 
diff --git a/coverage-reports/pom.xml b/coverage-reports/pom.xml
index 362c9c5..2096d6a 100644
--- a/coverage-reports/pom.xml
+++ b/coverage-reports/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>dubbo-servicecomb-parents</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
     <relativePath>../parents</relativePath>
   </parent>
 
diff --git a/dependencies/pom.xml b/dependencies/pom.xml
index c7b5ba9..d219ee6 100644
--- a/dependencies/pom.xml
+++ b/dependencies/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>dubbo-servicecomb</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/discovery/pom.xml b/discovery/pom.xml
index f1d8792..a5cbb6c 100644
--- a/discovery/pom.xml
+++ b/discovery/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>dubbo-servicecomb-parents</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
     <relativePath>../parents</relativePath>
   </parent>
 
diff --git a/discovery/servicecomb-service-center/pom.xml b/discovery/servicecomb-service-center/pom.xml
index 451f0ba..71d8cbd 100644
--- a/discovery/servicecomb-service-center/pom.xml
+++ b/discovery/servicecomb-service-center/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>dubbo-servicecomb-discovery-parent</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
   </parent>
 
 
diff --git a/integration-tests/discovery-tests/common-api/pom.xml b/integration-tests/discovery-tests/common-api/pom.xml
index f7f81a1..b176729 100644
--- a/integration-tests/discovery-tests/common-api/pom.xml
+++ b/integration-tests/discovery-tests/common-api/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>discovery-tests</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/integration-tests/discovery-tests/discovery-tests-client/pom.xml b/integration-tests/discovery-tests/discovery-tests-client/pom.xml
index 39a67ea..53f7e6b 100644
--- a/integration-tests/discovery-tests/discovery-tests-client/pom.xml
+++ b/integration-tests/discovery-tests/discovery-tests-client/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>discovery-tests</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/integration-tests/discovery-tests/order-consumer/pom.xml b/integration-tests/discovery-tests/order-consumer/pom.xml
index f7475e9..66a91f3 100644
--- a/integration-tests/discovery-tests/order-consumer/pom.xml
+++ b/integration-tests/discovery-tests/order-consumer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>discovery-tests</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/integration-tests/discovery-tests/pom.xml b/integration-tests/discovery-tests/pom.xml
index 7f016d3..16376ab 100644
--- a/integration-tests/discovery-tests/pom.xml
+++ b/integration-tests/discovery-tests/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>dubbo-servicecomb-integration-tests</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/integration-tests/discovery-tests/price-provider/pom.xml b/integration-tests/discovery-tests/price-provider/pom.xml
index 4d31b89..6e40555 100644
--- a/integration-tests/discovery-tests/price-provider/pom.xml
+++ b/integration-tests/discovery-tests/price-provider/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>discovery-tests</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/integration-tests/docker-build-config/pom.xml b/integration-tests/docker-build-config/pom.xml
index a4d00b2..2d506a1 100644
--- a/integration-tests/docker-build-config/pom.xml
+++ b/integration-tests/docker-build-config/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>dubbo-servicecomb-integration-tests</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/integration-tests/docker-run-config/pom.xml b/integration-tests/docker-run-config/pom.xml
index 5ead32a..2c14352 100644
--- a/integration-tests/docker-run-config/pom.xml
+++ b/integration-tests/docker-run-config/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>dubbo-servicecomb-integration-tests</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/integration-tests/pom.xml b/integration-tests/pom.xml
index 6145144..d221604 100644
--- a/integration-tests/pom.xml
+++ b/integration-tests/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>dubbo-servicecomb-parents</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
     <relativePath>../parents</relativePath>
   </parent>
 
diff --git a/parents/pom.xml b/parents/pom.xml
index 13d1264..b3177d2 100644
--- a/parents/pom.xml
+++ b/parents/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
     <artifactId>dubbo-servicecomb-dependencies</artifactId>
-    <version>1.1.1-SNAPSHOT</version>
+    <version>1.1.2-SNAPSHOT</version>
     <relativePath>../dependencies</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index 6d7efb4..f6e8fcd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,7 @@
 
   <groupId>com.huaweicloud.dubbo-servicecomb</groupId>
   <artifactId>dubbo-servicecomb</artifactId>
-  <version>1.1.1-SNAPSHOT</version>
+  <version>1.1.2-SNAPSHOT</version>
   <packaging>pom</packaging>
   <name>Dubbo ServiceComb</name>