diff --git a/dubbo-all/pom.xml b/dubbo-all/pom.xml
index 7d085e4856..7176e061fd 100644
--- a/dubbo-all/pom.xml
+++ b/dubbo-all/pom.xml
@@ -19,11 +19,11 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>dubbo</artifactId>
-    <version>2.7.0</version>
+    <version>2.7.1-SNAPSHOT</version>
     <packaging>jar</packaging>
     <name>dubbo-all</name>
     <description>The all in one project of dubbo</description>
diff --git a/dubbo-bom/pom.xml b/dubbo-bom/pom.xml
index 9692f0e474..c099731324 100644
--- a/dubbo-bom/pom.xml
+++ b/dubbo-bom/pom.xml
@@ -6,12 +6,12 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
 
     <groupId>org.apache.dubbo</groupId>
     <artifactId>dubbo-bom</artifactId>
-    <version>2.7.0</version>
+    <version>2.7.1-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>dubbo-bom</name>
@@ -30,7 +30,7 @@
         <url>https://github.com/apache/incubator-dubbo</url>
         <connection>scm:git:https://github.com/apache/incubator-dubbo.git</connection>
         <developerConnection>scm:git:https://github.com/apache/incubator-dubbo.git</developerConnection>
-      <tag>dubbo-2.7.0</tag>
+      <tag>HEAD</tag>
   </scm>
     <mailingLists>
         <mailingList>
diff --git a/dubbo-cluster/pom.xml b/dubbo-cluster/pom.xml
index c050d49853..58d0367d87 100644
--- a/dubbo-cluster/pom.xml
+++ b/dubbo-cluster/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-cluster</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-common/pom.xml b/dubbo-common/pom.xml
index 1b065886ec..bd3347f524 100644
--- a/dubbo-common/pom.xml
+++ b/dubbo-common/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-common</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-compatible/pom.xml b/dubbo-compatible/pom.xml
index d4e0173f0d..43d14f9510 100644
--- a/dubbo-compatible/pom.xml
+++ b/dubbo-compatible/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-compatible</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-config/dubbo-config-api/pom.xml b/dubbo-config/dubbo-config-api/pom.xml
index 20e9b210ae..19c7aca7bb 100644
--- a/dubbo-config/dubbo-config-api/pom.xml
+++ b/dubbo-config/dubbo-config-api/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-config</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-config-api</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-config/dubbo-config-spring/pom.xml b/dubbo-config/dubbo-config-spring/pom.xml
index 63ccff0846..aa7783fa6b 100644
--- a/dubbo-config/dubbo-config-spring/pom.xml
+++ b/dubbo-config/dubbo-config-spring/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-config</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-config-spring</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-config/pom.xml b/dubbo-config/pom.xml
index 68a2bb351e..d1f16c146d 100644
--- a/dubbo-config/pom.xml
+++ b/dubbo-config/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-config</artifactId>
     <packaging>pom</packaging>
diff --git a/dubbo-configcenter/dubbo-configcenter-api/pom.xml b/dubbo-configcenter/dubbo-configcenter-api/pom.xml
index 2fd98eb6e7..7f2715e5b6 100644
--- a/dubbo-configcenter/dubbo-configcenter-api/pom.xml
+++ b/dubbo-configcenter/dubbo-configcenter-api/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-configcenter</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-configcenter-api</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-configcenter/dubbo-configcenter-apollo/pom.xml b/dubbo-configcenter/dubbo-configcenter-apollo/pom.xml
index 418773893f..040b0eb33a 100644
--- a/dubbo-configcenter/dubbo-configcenter-apollo/pom.xml
+++ b/dubbo-configcenter/dubbo-configcenter-apollo/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-configcenter</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-configcenter-apollo</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-configcenter/dubbo-configcenter-zookeeper/pom.xml b/dubbo-configcenter/dubbo-configcenter-zookeeper/pom.xml
index 9b4ad7ddeb..bb9e1ad5d4 100644
--- a/dubbo-configcenter/dubbo-configcenter-zookeeper/pom.xml
+++ b/dubbo-configcenter/dubbo-configcenter-zookeeper/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-configcenter</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-configcenter-zookeeper</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-configcenter/pom.xml b/dubbo-configcenter/pom.xml
index 51b6068829..6512dc4fd5 100644
--- a/dubbo-configcenter/pom.xml
+++ b/dubbo-configcenter/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-configcenter</artifactId>
     <packaging>pom</packaging>
diff --git a/dubbo-container/dubbo-container-api/pom.xml b/dubbo-container/dubbo-container-api/pom.xml
index 38d7f07453..9df8c814ce 100644
--- a/dubbo-container/dubbo-container-api/pom.xml
+++ b/dubbo-container/dubbo-container-api/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-container</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-container-api</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-container/dubbo-container-log4j/pom.xml b/dubbo-container/dubbo-container-log4j/pom.xml
index d117cfe9b7..be5a1733a3 100644
--- a/dubbo-container/dubbo-container-log4j/pom.xml
+++ b/dubbo-container/dubbo-container-log4j/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-container</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-container-log4j</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-container/dubbo-container-logback/pom.xml b/dubbo-container/dubbo-container-logback/pom.xml
index 082c4f56de..9a1aa47eda 100644
--- a/dubbo-container/dubbo-container-logback/pom.xml
+++ b/dubbo-container/dubbo-container-logback/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-container</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-container-logback</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-container/dubbo-container-spring/pom.xml b/dubbo-container/dubbo-container-spring/pom.xml
index 1e7a49e878..83298634f2 100644
--- a/dubbo-container/dubbo-container-spring/pom.xml
+++ b/dubbo-container/dubbo-container-spring/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-container</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-container-spring</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-container/pom.xml b/dubbo-container/pom.xml
index 4f9187b499..932899488e 100644
--- a/dubbo-container/pom.xml
+++ b/dubbo-container/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-container</artifactId>
     <packaging>pom</packaging>
diff --git a/dubbo-demo/dubbo-demo-annotation/dubbo-demo-annotation-consumer/pom.xml b/dubbo-demo/dubbo-demo-annotation/dubbo-demo-annotation-consumer/pom.xml
index 383955aeed..58e260ed59 100644
--- a/dubbo-demo/dubbo-demo-annotation/dubbo-demo-annotation-consumer/pom.xml
+++ b/dubbo-demo/dubbo-demo-annotation/dubbo-demo-annotation-consumer/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>dubbo-demo-annotation</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-demo/dubbo-demo-annotation/dubbo-demo-annotation-provider/pom.xml b/dubbo-demo/dubbo-demo-annotation/dubbo-demo-annotation-provider/pom.xml
index 1da000ae47..bf6bc8fd9d 100644
--- a/dubbo-demo/dubbo-demo-annotation/dubbo-demo-annotation-provider/pom.xml
+++ b/dubbo-demo/dubbo-demo-annotation/dubbo-demo-annotation-provider/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>dubbo-demo-annotation</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-demo/dubbo-demo-annotation/pom.xml b/dubbo-demo/dubbo-demo-annotation/pom.xml
index 0fd64163cd..f94870dc56 100644
--- a/dubbo-demo/dubbo-demo-annotation/pom.xml
+++ b/dubbo-demo/dubbo-demo-annotation/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>dubbo-demo</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>pom</packaging>
diff --git a/dubbo-demo/dubbo-demo-api/dubbo-demo-api-consumer/pom.xml b/dubbo-demo/dubbo-demo-api/dubbo-demo-api-consumer/pom.xml
index fa8a30f9bf..947537667b 100644
--- a/dubbo-demo/dubbo-demo-api/dubbo-demo-api-consumer/pom.xml
+++ b/dubbo-demo/dubbo-demo-api/dubbo-demo-api-consumer/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>dubbo-demo-api</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-demo/dubbo-demo-api/dubbo-demo-api-provider/pom.xml b/dubbo-demo/dubbo-demo-api/dubbo-demo-api-provider/pom.xml
index 1faf31a59d..d2dd9af1c8 100644
--- a/dubbo-demo/dubbo-demo-api/dubbo-demo-api-provider/pom.xml
+++ b/dubbo-demo/dubbo-demo-api/dubbo-demo-api-provider/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>dubbo-demo-api</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-demo/dubbo-demo-api/pom.xml b/dubbo-demo/dubbo-demo-api/pom.xml
index 1eaa897e26..b9088fc4d3 100644
--- a/dubbo-demo/dubbo-demo-api/pom.xml
+++ b/dubbo-demo/dubbo-demo-api/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>dubbo-demo</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>pom</packaging>
diff --git a/dubbo-demo/dubbo-demo-interface/pom.xml b/dubbo-demo/dubbo-demo-interface/pom.xml
index 801082c387..f6376c9157 100644
--- a/dubbo-demo/dubbo-demo-interface/pom.xml
+++ b/dubbo-demo/dubbo-demo-interface/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-demo</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-demo-interface</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-demo/dubbo-demo-xml/dubbo-demo-xml-consumer/pom.xml b/dubbo-demo/dubbo-demo-xml/dubbo-demo-xml-consumer/pom.xml
index ddbaf80c59..8487459153 100644
--- a/dubbo-demo/dubbo-demo-xml/dubbo-demo-xml-consumer/pom.xml
+++ b/dubbo-demo/dubbo-demo-xml/dubbo-demo-xml-consumer/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-demo-xml</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-demo-xml-consumer</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-demo/dubbo-demo-xml/dubbo-demo-xml-provider/pom.xml b/dubbo-demo/dubbo-demo-xml/dubbo-demo-xml-provider/pom.xml
index 7764e1ab7a..fbd0f04149 100644
--- a/dubbo-demo/dubbo-demo-xml/dubbo-demo-xml-provider/pom.xml
+++ b/dubbo-demo/dubbo-demo-xml/dubbo-demo-xml-provider/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-demo-xml</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-demo-xml-provider</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-demo/dubbo-demo-xml/pom.xml b/dubbo-demo/dubbo-demo-xml/pom.xml
index ae9e61b87f..fbbcae942b 100644
--- a/dubbo-demo/dubbo-demo-xml/pom.xml
+++ b/dubbo-demo/dubbo-demo-xml/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>dubbo-demo</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>pom</packaging>
diff --git a/dubbo-demo/pom.xml b/dubbo-demo/pom.xml
index 9a870ca0af..77d59aebcd 100644
--- a/dubbo-demo/pom.xml
+++ b/dubbo-demo/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-demo</artifactId>
     <packaging>pom</packaging>
diff --git a/dubbo-dependencies-bom/pom.xml b/dubbo-dependencies-bom/pom.xml
index cb57199b13..093105e284 100644
--- a/dubbo-dependencies-bom/pom.xml
+++ b/dubbo-dependencies-bom/pom.xml
@@ -10,7 +10,7 @@
 
     <groupId>org.apache.dubbo</groupId>
     <artifactId>dubbo-dependencies-bom</artifactId>
-    <version>2.7.0</version>
+    <version>2.7.1-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>dubbo-dependencies-bom</name>
@@ -29,7 +29,7 @@
         <url>https://github.com/apache/incubator-dubbo</url>
         <connection>scm:git:https://github.com/apache/incubator-dubbo.git</connection>
         <developerConnection>scm:git:https://github.com/apache/incubator-dubbo.git</developerConnection>
-        <tag>dubbo-2.7.0</tag>
+        <tag>HEAD</tag>
     </scm>
     <mailingLists>
         <mailingList>
diff --git a/dubbo-distribution/pom.xml b/dubbo-distribution/pom.xml
index 0079c24dc2..b018cec4e5 100644
--- a/dubbo-distribution/pom.xml
+++ b/dubbo-distribution/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-distribution</artifactId>
     <packaging>pom</packaging>
diff --git a/dubbo-filter/dubbo-filter-cache/pom.xml b/dubbo-filter/dubbo-filter-cache/pom.xml
index a5064b96c4..bec6067478 100644
--- a/dubbo-filter/dubbo-filter-cache/pom.xml
+++ b/dubbo-filter/dubbo-filter-cache/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-filter</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-filter-cache</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-filter/dubbo-filter-validation/pom.xml b/dubbo-filter/dubbo-filter-validation/pom.xml
index 1a12882216..9ce481061d 100644
--- a/dubbo-filter/dubbo-filter-validation/pom.xml
+++ b/dubbo-filter/dubbo-filter-validation/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-filter</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-filter-validation</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-filter/pom.xml b/dubbo-filter/pom.xml
index 5e423db66e..f985141229 100644
--- a/dubbo-filter/pom.xml
+++ b/dubbo-filter/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-filter</artifactId>
     <packaging>pom</packaging>
diff --git a/dubbo-metadata-report/dubbo-metadata-definition/pom.xml b/dubbo-metadata-report/dubbo-metadata-definition/pom.xml
index 1d36e63ce2..09dc860fb6 100644
--- a/dubbo-metadata-report/dubbo-metadata-definition/pom.xml
+++ b/dubbo-metadata-report/dubbo-metadata-definition/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <artifactId>dubbo-metadata-report</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-metadata-report/dubbo-metadata-report-api/pom.xml b/dubbo-metadata-report/dubbo-metadata-report-api/pom.xml
index b849ff2965..9b0602143f 100644
--- a/dubbo-metadata-report/dubbo-metadata-report-api/pom.xml
+++ b/dubbo-metadata-report/dubbo-metadata-report-api/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <artifactId>dubbo-metadata-report</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-metadata-report/dubbo-metadata-report-redis/pom.xml b/dubbo-metadata-report/dubbo-metadata-report-redis/pom.xml
index b034a9309e..6f5d418e28 100644
--- a/dubbo-metadata-report/dubbo-metadata-report-redis/pom.xml
+++ b/dubbo-metadata-report/dubbo-metadata-report-redis/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <artifactId>dubbo-metadata-report</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-metadata-report/dubbo-metadata-report-zookeeper/pom.xml b/dubbo-metadata-report/dubbo-metadata-report-zookeeper/pom.xml
index fbe50f5f06..4f7feb1b22 100644
--- a/dubbo-metadata-report/dubbo-metadata-report-zookeeper/pom.xml
+++ b/dubbo-metadata-report/dubbo-metadata-report-zookeeper/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <artifactId>dubbo-metadata-report</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-metadata-report/pom.xml b/dubbo-metadata-report/pom.xml
index 3c0923a18a..195ae5e929 100644
--- a/dubbo-metadata-report/pom.xml
+++ b/dubbo-metadata-report/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <artifactId>dubbo-parent</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-metrics/dubbo-metrics-api/pom.xml b/dubbo-metrics/dubbo-metrics-api/pom.xml
index 455564e780..b3f55e5317 100644
--- a/dubbo-metrics/dubbo-metrics-api/pom.xml
+++ b/dubbo-metrics/dubbo-metrics-api/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <artifactId>dubbo-metrics</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-metrics/pom.xml b/dubbo-metrics/pom.xml
index 8ba435f554..b1ecde927b 100644
--- a/dubbo-metrics/pom.xml
+++ b/dubbo-metrics/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-monitor/dubbo-monitor-api/pom.xml b/dubbo-monitor/dubbo-monitor-api/pom.xml
index a5095e2ae6..1e966c5af7 100644
--- a/dubbo-monitor/dubbo-monitor-api/pom.xml
+++ b/dubbo-monitor/dubbo-monitor-api/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-monitor</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-monitor-api</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-monitor/dubbo-monitor-default/pom.xml b/dubbo-monitor/dubbo-monitor-default/pom.xml
index d4be54767e..a7ae0ecd00 100644
--- a/dubbo-monitor/dubbo-monitor-default/pom.xml
+++ b/dubbo-monitor/dubbo-monitor-default/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-monitor</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-monitor-default</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-monitor/pom.xml b/dubbo-monitor/pom.xml
index 94f79fe628..6e0171d303 100644
--- a/dubbo-monitor/pom.xml
+++ b/dubbo-monitor/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-monitor</artifactId>
     <packaging>pom</packaging>
diff --git a/dubbo-plugin/dubbo-qos/pom.xml b/dubbo-plugin/dubbo-qos/pom.xml
index 1feecd32c6..717c20ceac 100644
--- a/dubbo-plugin/dubbo-qos/pom.xml
+++ b/dubbo-plugin/dubbo-qos/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-plugin</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-plugin/pom.xml b/dubbo-plugin/pom.xml
index 10043668c9..e542776024 100644
--- a/dubbo-plugin/pom.xml
+++ b/dubbo-plugin/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <artifactId>dubbo-parent</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-registry/dubbo-registry-api/pom.xml b/dubbo-registry/dubbo-registry-api/pom.xml
index 91b910b62f..d96df68084 100644
--- a/dubbo-registry/dubbo-registry-api/pom.xml
+++ b/dubbo-registry/dubbo-registry-api/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-registry</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-registry-api</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-registry/dubbo-registry-default/pom.xml b/dubbo-registry/dubbo-registry-default/pom.xml
index 916772ce48..73bda5ceab 100644
--- a/dubbo-registry/dubbo-registry-default/pom.xml
+++ b/dubbo-registry/dubbo-registry-default/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-registry</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-registry-default</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-registry/dubbo-registry-multicast/pom.xml b/dubbo-registry/dubbo-registry-multicast/pom.xml
index 665d2745a5..61a8669e8f 100644
--- a/dubbo-registry/dubbo-registry-multicast/pom.xml
+++ b/dubbo-registry/dubbo-registry-multicast/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-registry</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-registry-multicast</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-registry/dubbo-registry-redis/pom.xml b/dubbo-registry/dubbo-registry-redis/pom.xml
index c9346fa94b..7644e1ca85 100644
--- a/dubbo-registry/dubbo-registry-redis/pom.xml
+++ b/dubbo-registry/dubbo-registry-redis/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-registry</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-registry-redis</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-registry/dubbo-registry-zookeeper/pom.xml b/dubbo-registry/dubbo-registry-zookeeper/pom.xml
index 01e4aa1624..2c565d8b1a 100644
--- a/dubbo-registry/dubbo-registry-zookeeper/pom.xml
+++ b/dubbo-registry/dubbo-registry-zookeeper/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-registry</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-registry-zookeeper</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-registry/pom.xml b/dubbo-registry/pom.xml
index eeecd7e349..93f64bfe8a 100644
--- a/dubbo-registry/pom.xml
+++ b/dubbo-registry/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-registry</artifactId>
     <packaging>pom</packaging>
diff --git a/dubbo-remoting/dubbo-remoting-api/pom.xml b/dubbo-remoting/dubbo-remoting-api/pom.xml
index 96053b921b..ec278e96e0 100644
--- a/dubbo-remoting/dubbo-remoting-api/pom.xml
+++ b/dubbo-remoting/dubbo-remoting-api/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-remoting</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-remoting-api</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-remoting/dubbo-remoting-grizzly/pom.xml b/dubbo-remoting/dubbo-remoting-grizzly/pom.xml
index a154c46bb0..f740422a7a 100644
--- a/dubbo-remoting/dubbo-remoting-grizzly/pom.xml
+++ b/dubbo-remoting/dubbo-remoting-grizzly/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-remoting</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-remoting-grizzly</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-remoting/dubbo-remoting-http/pom.xml b/dubbo-remoting/dubbo-remoting-http/pom.xml
index 5521796138..85ea81dff1 100644
--- a/dubbo-remoting/dubbo-remoting-http/pom.xml
+++ b/dubbo-remoting/dubbo-remoting-http/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-remoting</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-remoting-http</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-remoting/dubbo-remoting-mina/pom.xml b/dubbo-remoting/dubbo-remoting-mina/pom.xml
index 900b3ccaff..a10aacc52d 100644
--- a/dubbo-remoting/dubbo-remoting-mina/pom.xml
+++ b/dubbo-remoting/dubbo-remoting-mina/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-remoting</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-remoting-mina</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-remoting/dubbo-remoting-netty/pom.xml b/dubbo-remoting/dubbo-remoting-netty/pom.xml
index 9011f0b83d..2cefab0022 100644
--- a/dubbo-remoting/dubbo-remoting-netty/pom.xml
+++ b/dubbo-remoting/dubbo-remoting-netty/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-remoting</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-remoting-netty</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-remoting/dubbo-remoting-netty4/pom.xml b/dubbo-remoting/dubbo-remoting-netty4/pom.xml
index 56b8f1c83d..e17cfe185f 100644
--- a/dubbo-remoting/dubbo-remoting-netty4/pom.xml
+++ b/dubbo-remoting/dubbo-remoting-netty4/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <artifactId>dubbo-remoting</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-remoting/dubbo-remoting-p2p/pom.xml b/dubbo-remoting/dubbo-remoting-p2p/pom.xml
index 8074257023..238398e4a1 100644
--- a/dubbo-remoting/dubbo-remoting-p2p/pom.xml
+++ b/dubbo-remoting/dubbo-remoting-p2p/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-remoting</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-remoting-p2p</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-remoting/dubbo-remoting-zookeeper/pom.xml b/dubbo-remoting/dubbo-remoting-zookeeper/pom.xml
index 3e986bf62d..66f44ddcca 100644
--- a/dubbo-remoting/dubbo-remoting-zookeeper/pom.xml
+++ b/dubbo-remoting/dubbo-remoting-zookeeper/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-remoting</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-remoting-zookeeper</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-remoting/pom.xml b/dubbo-remoting/pom.xml
index f2f7bc9cfd..d646c2235e 100644
--- a/dubbo-remoting/pom.xml
+++ b/dubbo-remoting/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-remoting</artifactId>
     <packaging>pom</packaging>
diff --git a/dubbo-rpc/dubbo-rpc-api/pom.xml b/dubbo-rpc/dubbo-rpc-api/pom.xml
index 3ae3c38785..06d17aec9e 100644
--- a/dubbo-rpc/dubbo-rpc-api/pom.xml
+++ b/dubbo-rpc/dubbo-rpc-api/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-rpc</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-rpc-api</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-rpc/dubbo-rpc-dubbo/pom.xml b/dubbo-rpc/dubbo-rpc-dubbo/pom.xml
index 57267669a5..290f627b36 100644
--- a/dubbo-rpc/dubbo-rpc-dubbo/pom.xml
+++ b/dubbo-rpc/dubbo-rpc-dubbo/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-rpc</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-rpc-dubbo</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-rpc/dubbo-rpc-hessian/pom.xml b/dubbo-rpc/dubbo-rpc-hessian/pom.xml
index c5891485a7..9503bfd7d5 100644
--- a/dubbo-rpc/dubbo-rpc-hessian/pom.xml
+++ b/dubbo-rpc/dubbo-rpc-hessian/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-rpc</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-rpc-hessian</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-rpc/dubbo-rpc-http/pom.xml b/dubbo-rpc/dubbo-rpc-http/pom.xml
index 47a9b81a66..5ab4d25d15 100644
--- a/dubbo-rpc/dubbo-rpc-http/pom.xml
+++ b/dubbo-rpc/dubbo-rpc-http/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-rpc</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-rpc-http</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-rpc/dubbo-rpc-injvm/pom.xml b/dubbo-rpc/dubbo-rpc-injvm/pom.xml
index 2648ccfa9f..9a3de8e080 100644
--- a/dubbo-rpc/dubbo-rpc-injvm/pom.xml
+++ b/dubbo-rpc/dubbo-rpc-injvm/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-rpc</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-rpc-injvm</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-rpc/dubbo-rpc-memcached/pom.xml b/dubbo-rpc/dubbo-rpc-memcached/pom.xml
index 91f0e3ac26..6544e9c9a1 100644
--- a/dubbo-rpc/dubbo-rpc-memcached/pom.xml
+++ b/dubbo-rpc/dubbo-rpc-memcached/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-rpc</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-rpc-memcached</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-rpc/dubbo-rpc-redis/pom.xml b/dubbo-rpc/dubbo-rpc-redis/pom.xml
index d09d3934f6..056b901397 100644
--- a/dubbo-rpc/dubbo-rpc-redis/pom.xml
+++ b/dubbo-rpc/dubbo-rpc-redis/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-rpc</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-rpc-redis</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-rpc/dubbo-rpc-rest/pom.xml b/dubbo-rpc/dubbo-rpc-rest/pom.xml
index 5a0958f395..2b6deba349 100644
--- a/dubbo-rpc/dubbo-rpc-rest/pom.xml
+++ b/dubbo-rpc/dubbo-rpc-rest/pom.xml
@@ -18,7 +18,7 @@
 	<parent>
 		<groupId>org.apache.dubbo</groupId>
 		<artifactId>dubbo-rpc</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-rpc-rest</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-rpc/dubbo-rpc-rmi/pom.xml b/dubbo-rpc/dubbo-rpc-rmi/pom.xml
index 41fc0f06eb..bb5efb4ed3 100644
--- a/dubbo-rpc/dubbo-rpc-rmi/pom.xml
+++ b/dubbo-rpc/dubbo-rpc-rmi/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-rpc</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-rpc-rmi</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-rpc/dubbo-rpc-thrift/pom.xml b/dubbo-rpc/dubbo-rpc-thrift/pom.xml
index 591c1fe31b..5e106b2ba3 100644
--- a/dubbo-rpc/dubbo-rpc-thrift/pom.xml
+++ b/dubbo-rpc/dubbo-rpc-thrift/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-rpc</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-rpc-thrift</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-rpc/dubbo-rpc-webservice/pom.xml b/dubbo-rpc/dubbo-rpc-webservice/pom.xml
index bbaf5fec00..a859b58546 100644
--- a/dubbo-rpc/dubbo-rpc-webservice/pom.xml
+++ b/dubbo-rpc/dubbo-rpc-webservice/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-rpc</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-rpc-webservice</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-rpc/pom.xml b/dubbo-rpc/pom.xml
index 69099009e1..03e5b9abf4 100644
--- a/dubbo-rpc/pom.xml
+++ b/dubbo-rpc/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-rpc</artifactId>
     <packaging>pom</packaging>
diff --git a/dubbo-serialization/dubbo-serialization-api/pom.xml b/dubbo-serialization/dubbo-serialization-api/pom.xml
index 0455d5f532..cd1ff42939 100644
--- a/dubbo-serialization/dubbo-serialization-api/pom.xml
+++ b/dubbo-serialization/dubbo-serialization-api/pom.xml
@@ -20,7 +20,7 @@ limitations under the License.
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-serialization</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-serialization-api</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-serialization/dubbo-serialization-fastjson/pom.xml b/dubbo-serialization/dubbo-serialization-fastjson/pom.xml
index 415d598626..92dbbec882 100644
--- a/dubbo-serialization/dubbo-serialization-fastjson/pom.xml
+++ b/dubbo-serialization/dubbo-serialization-fastjson/pom.xml
@@ -20,7 +20,7 @@ limitations under the License.
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-serialization</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-serialization-fastjson</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-serialization/dubbo-serialization-fst/pom.xml b/dubbo-serialization/dubbo-serialization-fst/pom.xml
index 58166b20ce..4332453a90 100644
--- a/dubbo-serialization/dubbo-serialization-fst/pom.xml
+++ b/dubbo-serialization/dubbo-serialization-fst/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-serialization</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-serialization-fst</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-serialization/dubbo-serialization-hessian2/pom.xml b/dubbo-serialization/dubbo-serialization-hessian2/pom.xml
index 4cb6c6be3a..b5ba85a295 100644
--- a/dubbo-serialization/dubbo-serialization-hessian2/pom.xml
+++ b/dubbo-serialization/dubbo-serialization-hessian2/pom.xml
@@ -20,7 +20,7 @@ limitations under the License.
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-serialization</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-serialization-hessian2</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-serialization/dubbo-serialization-jdk/pom.xml b/dubbo-serialization/dubbo-serialization-jdk/pom.xml
index 6dd0899a68..1f78b9a9c1 100644
--- a/dubbo-serialization/dubbo-serialization-jdk/pom.xml
+++ b/dubbo-serialization/dubbo-serialization-jdk/pom.xml
@@ -20,7 +20,7 @@ limitations under the License.
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-serialization</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-serialization-jdk</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-serialization/dubbo-serialization-kryo/pom.xml b/dubbo-serialization/dubbo-serialization-kryo/pom.xml
index 33c3097e5c..4ebf59bea3 100644
--- a/dubbo-serialization/dubbo-serialization-kryo/pom.xml
+++ b/dubbo-serialization/dubbo-serialization-kryo/pom.xml
@@ -20,7 +20,7 @@ limitations under the License.
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-serialization</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-serialization-kryo</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-serialization/dubbo-serialization-protostuff/pom.xml b/dubbo-serialization/dubbo-serialization-protostuff/pom.xml
index 4e8a2ead43..ab3a2a5f39 100644
--- a/dubbo-serialization/dubbo-serialization-protostuff/pom.xml
+++ b/dubbo-serialization/dubbo-serialization-protostuff/pom.xml
@@ -20,7 +20,7 @@ limitations under the License.
     <parent>
         <artifactId>dubbo-serialization</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>dubbo-serialization-protostuff</artifactId>
diff --git a/dubbo-serialization/dubbo-serialization-test/pom.xml b/dubbo-serialization/dubbo-serialization-test/pom.xml
index 50507b4efd..392dc335d7 100644
--- a/dubbo-serialization/dubbo-serialization-test/pom.xml
+++ b/dubbo-serialization/dubbo-serialization-test/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>dubbo-serialization</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-serialization/pom.xml b/dubbo-serialization/pom.xml
index 78ff8ad52a..9cfb7d72da 100644
--- a/dubbo-serialization/pom.xml
+++ b/dubbo-serialization/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-serialization</artifactId>
     <packaging>pom</packaging>
diff --git a/dubbo-test/dubbo-test-compatibility/dubbo-test-spring3/pom.xml b/dubbo-test/dubbo-test-compatibility/dubbo-test-spring3/pom.xml
index dbd8c83478..db01ae3917 100644
--- a/dubbo-test/dubbo-test-compatibility/dubbo-test-spring3/pom.xml
+++ b/dubbo-test/dubbo-test-compatibility/dubbo-test-spring3/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>dubbo-test-compatibility</artifactId>
         <groupId>org.apache.dubbo</groupId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-test/dubbo-test-compatibility/pom.xml b/dubbo-test/dubbo-test-compatibility/pom.xml
index 87f5766c43..49363ed725 100644
--- a/dubbo-test/dubbo-test-compatibility/pom.xml
+++ b/dubbo-test/dubbo-test-compatibility/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-test</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-test-compatibility</artifactId>
     <packaging>pom</packaging>
diff --git a/dubbo-test/dubbo-test-integration/pom.xml b/dubbo-test/dubbo-test-integration/pom.xml
index d72ef726f4..51552d47e8 100644
--- a/dubbo-test/dubbo-test-integration/pom.xml
+++ b/dubbo-test/dubbo-test-integration/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-test</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-test-integration</artifactId>
     <packaging>jar</packaging>
diff --git a/dubbo-test/pom.xml b/dubbo-test/pom.xml
index f758642d38..0cdf2a68fa 100644
--- a/dubbo-test/pom.xml
+++ b/dubbo-test/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.dubbo</groupId>
         <artifactId>dubbo-parent</artifactId>
-        <version>2.7.0</version>
+        <version>2.7.1-SNAPSHOT</version>
     </parent>
     <artifactId>dubbo-test</artifactId>
     <packaging>pom</packaging>
@@ -201,7 +201,7 @@
         <dependency>
             <groupId>org.apache.dubbo</groupId>
             <artifactId>dubbo-serialization-jdk</artifactId>
-            <version>2.7.0</version>
+            <version>2.7.1-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.hibernate</groupId>
diff --git a/pom.xml b/pom.xml
index bb59ac4365..b08ff52cfc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
 
     <groupId>org.apache.dubbo</groupId>
     <artifactId>dubbo-parent</artifactId>
-    <version>2.7.0</version>
+    <version>2.7.1-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>${project.artifactId}</name>
@@ -45,7 +45,7 @@
         <url>https://github.com/apache/incubator-dubbo</url>
         <connection>scm:git:https://github.com/apache/incubator-dubbo.git</connection>
         <developerConnection>scm:git:https://github.com/apache/incubator-dubbo.git</developerConnection>
-        <tag>dubbo-2.7.0</tag>
+        <tag>HEAD</tag>
     </scm>
     <mailingLists>
         <mailingList>
@@ -153,7 +153,7 @@
             <dependency>
                 <groupId>org.apache.dubbo</groupId>
                 <artifactId>dubbo-dependencies-bom</artifactId>
-                <version>2.7.0</version>
+                <version>2.7.1-SNAPSHOT</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>