diff --git a/acl/pom.xml b/acl/pom.xml
index 19584ddd066462fe1a8e3a429f6e99eff8b24f82..bed3c46340d4d15d4916aab701196919d996f6ab 100644
--- a/acl/pom.xml
+++ b/acl/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.9.2</version>
+        <version>4.9.3-SNAPSHOT</version>
     </parent>
     <artifactId>rocketmq-acl</artifactId>
     <name>rocketmq-acl ${project.version}</name>
diff --git a/broker/pom.xml b/broker/pom.xml
index c5b1e5d163b5ad94a99cde48b196fe2f2ff12aef..1de386de27e413fe3254180a98fe0b13aaa7b693 100644
--- a/broker/pom.xml
+++ b/broker/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.9.2</version>
+        <version>4.9.3-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/client/pom.xml b/client/pom.xml
index 2532239e1173c8607c94f3a0a7afe46f9d5e31f7..82a053cf903f49d2d6cf022212b19bc1fd5f505c 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.9.2</version>
+        <version>4.9.3-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/common/pom.xml b/common/pom.xml
index 77f83d6cbb6308c76ce03e3e62dab622dc31aa75..d8274d55b61283e4ca1a3bd5cd1ab7e157ddfd48 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.9.2</version>
+        <version>4.9.3-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/distribution/pom.xml b/distribution/pom.xml
index 4c47b04ca33b6f95acbedab9fe43ee745eb9325f..df5ddc4647ad1853ebfac5b507226e8975afd748 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.9.2</version>
+        <version>4.9.3-SNAPSHOT</version>
     </parent>
     <artifactId>rocketmq-distribution</artifactId>
     <name>rocketmq-distribution ${project.version}</name>
diff --git a/example/pom.xml b/example/pom.xml
index 0f44f425e627b86cf757cb57804d39d235b25d77..5c2548285042174999d9e0c61374af3c9423b1eb 100644
--- a/example/pom.xml
+++ b/example/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>rocketmq-all</artifactId>
         <groupId>org.apache.rocketmq</groupId>
-        <version>4.9.2</version>
+        <version>4.9.3-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/filter/pom.xml b/filter/pom.xml
index e9b9cfe3ce8a63378c31cd9e52a00ca232b37868..3f7ad3da99a5401c4a54ede3ad08ce19fe088f34 100644
--- a/filter/pom.xml
+++ b/filter/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>rocketmq-all</artifactId>
         <groupId>org.apache.rocketmq</groupId>
-        <version>4.9.2</version>
+        <version>4.9.3-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/logappender/pom.xml b/logappender/pom.xml
index 1d9f27a9904a73deab6d81a58a5edd1981cdf9b9..306edc7a1aeb05e716dc31190b0a2717b2ae8c3c 100644
--- a/logappender/pom.xml
+++ b/logappender/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.9.2</version>
+        <version>4.9.3-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>rocketmq-logappender</artifactId>
diff --git a/logging/pom.xml b/logging/pom.xml
index 8df18a61c8e25679f891497791722636ed6617fe..268e017351170d765244a67c6ed7eb37df8b4658 100644
--- a/logging/pom.xml
+++ b/logging/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.9.2</version>
+        <version>4.9.3-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/namesrv/pom.xml b/namesrv/pom.xml
index 1a8ac65d077381867d6c19e1c391545c6c35a3dd..32ebda33f56f6d5484751abb0ac63ae372ec3b8f 100644
--- a/namesrv/pom.xml
+++ b/namesrv/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.9.2</version>
+        <version>4.9.3-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/openmessaging/pom.xml b/openmessaging/pom.xml
index 71c02e1edca6a87c7ca14d31a60c919d5f221a54..0882c7f5c49539f22cec03e61a7656d627f6e554 100644
--- a/openmessaging/pom.xml
+++ b/openmessaging/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>rocketmq-all</artifactId>
         <groupId>org.apache.rocketmq</groupId>
-        <version>4.9.2</version>
+        <version>4.9.3-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/pom.xml b/pom.xml
index 1212ae1c2ff1565d29d07f758e1dead4129f4d70..e17a5899164b389d36fd71af980f0e87ec3a943a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
     <inceptionYear>2012</inceptionYear>
     <groupId>org.apache.rocketmq</groupId>
     <artifactId>rocketmq-all</artifactId>
-    <version>4.9.2</version>
+    <version>4.9.3-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Apache RocketMQ ${project.version}</name>
     <url>http://rocketmq.apache.org/</url>
@@ -38,7 +38,7 @@
         <url>git@github.com:apache/rocketmq.git</url>
         <connection>scm:git:git@github.com:apache/rocketmq.git</connection>
         <developerConnection>scm:git:git@github.com:apache/rocketmq.git</developerConnection>
-        <tag>rocketmq-all-4.9.2</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <mailingLists>
diff --git a/remoting/pom.xml b/remoting/pom.xml
index 67484b2b2db96e9969aa97763635b9ee236066c8..a0e00ec0a4ae57280c1a757dce817bd2c071145b 100644
--- a/remoting/pom.xml
+++ b/remoting/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.9.2</version>
+        <version>4.9.3-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/srvutil/pom.xml b/srvutil/pom.xml
index 8d68fef6a857b6abfb83ac7d35372b34d0f6d4b0..e9e755b070024ce9488fa69ab38ba37af12cdbab 100644
--- a/srvutil/pom.xml
+++ b/srvutil/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.9.2</version>
+        <version>4.9.3-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/store/pom.xml b/store/pom.xml
index 1432cae8578acdfbaf881ece8de63c0b0d66efcf..a37c986f7c60bfa119a828be0e1d2485ea305867 100644
--- a/store/pom.xml
+++ b/store/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.9.2</version>
+        <version>4.9.3-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/test/pom.xml b/test/pom.xml
index e8b498fb0534a9cab7f104bd8e1e02c93b2956ae..93ff590cb0bc4fd275cdb08704d7a27968b8ce00 100644
--- a/test/pom.xml
+++ b/test/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>rocketmq-all</artifactId>
         <groupId>org.apache.rocketmq</groupId>
-        <version>4.9.2</version>
+        <version>4.9.3-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tools/pom.xml b/tools/pom.xml
index 7cd0bb541cabca8b9f7e9e01be3f76951c7a8e5e..3eda8523c0c6a19560ac97635dd18bcdbfa5d98f 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.9.2</version>
+        <version>4.9.3-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>