diff --git a/acl/pom.xml b/acl/pom.xml
index ea12ce5301baf6c76ad7cb18702918cc6052a031..96f6171d4d7dd0c023d95eea47cc0ebee2a17e79 100644
--- a/acl/pom.xml
+++ b/acl/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
     <artifactId>rocketmq-acl</artifactId>
     <name>rocketmq-acl ${project.version}</name>
diff --git a/broker/pom.xml b/broker/pom.xml
index 39221fd799f6c43010ee7ab9ee67cc11977355a4..b17d4373d6a5a3abf58d1cac0846a6d25b26ff74 100644
--- a/broker/pom.xml
+++ b/broker/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/client/pom.xml b/client/pom.xml
index 35908f20ac2ccec2f3c45fb61b6d74011aecc77d..56d4c6254fc8eebfc58d0015a9227db4174e77ec 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/common/pom.xml b/common/pom.xml
index dbbdf5e48319c43e45f6ddea0cf66e49948fc7f8..48928893039dd8d6a10bb1e00a769e6190215ba8 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/distribution/pom.xml b/distribution/pom.xml
index 32b539af9aa9bf3f0f0d18aa84f5007b66609c62..6ec65f6e4e25954a04c4487bf088ed995c73679c 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
     <artifactId>rocketmq-distribution</artifactId>
     <name>rocketmq-distribution ${project.version}</name>
diff --git a/example/pom.xml b/example/pom.xml
index 6f02f43761570af345dbc6d2559b310a5e38c7d0..35d3a5795c46aebcab7103ebf283d81712a5717c 100644
--- a/example/pom.xml
+++ b/example/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
@@ -51,12 +51,12 @@
         <dependency>
             <groupId>org.apache.rocketmq</groupId>
             <artifactId>rocketmq-openmessaging</artifactId>
-            <version>4.5.1-SNAPSHOT</version>
+            <version>4.5.1</version>
         </dependency>
         <dependency>
             <groupId>org.apache.rocketmq</groupId>
             <artifactId>rocketmq-acl</artifactId>
-            <version>4.5.1-SNAPSHOT</version>
+            <version>4.5.1</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/filter/pom.xml b/filter/pom.xml
index 362de7cd23003d4716d43245ada01f9a023a2863..3b593bb0d393c3d81a0cfae39d64361fe0fed8c5 100644
--- a/filter/pom.xml
+++ b/filter/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>rocketmq-all</artifactId>
         <groupId>org.apache.rocketmq</groupId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/logappender/pom.xml b/logappender/pom.xml
index 79bc90d6ad8e43158546c55ef8e99f5cd57d7257..19ee26429ae585c25fc856b79e11a239b5590017 100644
--- a/logappender/pom.xml
+++ b/logappender/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>rocketmq-logappender</artifactId>
diff --git a/logging/pom.xml b/logging/pom.xml
index eb8fb937519c4b037d0a9bbbc756e08de24c98ea..0cddc6176cc6d859e58809368b4c64c57a5b03c6 100644
--- a/logging/pom.xml
+++ b/logging/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/namesrv/pom.xml b/namesrv/pom.xml
index 52aa0dd8c04622ff56bdaa6107303e27785c505c..a498821f0cf20589e533756cd42b29e75c93b9ed 100644
--- a/namesrv/pom.xml
+++ b/namesrv/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/openmessaging/pom.xml b/openmessaging/pom.xml
index 1d3dce39363da1c8d9c88b5652cf6c52b14dc068..9a3a0c2e279ec8adc8b4ba48c1a2bbc41e1bd0fe 100644
--- a/openmessaging/pom.xml
+++ b/openmessaging/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>rocketmq-all</artifactId>
         <groupId>org.apache.rocketmq</groupId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index bb83a16af855837bf41bff8735176ef8f06cf06f..35763bd940b3a8b8e40e012bec4734cd3423dce1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
     <inceptionYear>2012</inceptionYear>
     <groupId>org.apache.rocketmq</groupId>
     <artifactId>rocketmq-all</artifactId>
-    <version>4.5.1-SNAPSHOT</version>
+    <version>4.5.1</version>
     <packaging>pom</packaging>
     <name>Apache RocketMQ ${project.version}</name>
     <url>http://rocketmq.apache.org/</url>
@@ -42,7 +42,7 @@
         <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>HEAD</tag>
+        <tag>rocketmq-all-4.5.1</tag>
     </scm>
 
     <mailingLists>
diff --git a/remoting/pom.xml b/remoting/pom.xml
index 4b8cceca451d09d8da4d9598ab3671e90f20a27d..4c8571c462d39d3a9329ebd1372840652ca516b7 100644
--- a/remoting/pom.xml
+++ b/remoting/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/srvutil/pom.xml b/srvutil/pom.xml
index 01531dedb86c2b2736d618ff4de89a6468a6b393..035fb525ccd2655b408631331f18b4a011052d6b 100644
--- a/srvutil/pom.xml
+++ b/srvutil/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/store/pom.xml b/store/pom.xml
index d8d0176e1a672448dbd1cb635f018656e3b701cb..f47180843e031729ef5d69dbd898c9207b09809c 100644
--- a/store/pom.xml
+++ b/store/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/test/pom.xml b/test/pom.xml
index 3553546cac568e0aa896a4b0049b38eff365a3bf..f36cce38c925c0e1483165943c2fc26e9efd6dd2 100644
--- a/test/pom.xml
+++ b/test/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>rocketmq-all</artifactId>
         <groupId>org.apache.rocketmq</groupId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tools/pom.xml b/tools/pom.xml
index dd97a25f6d3ef3ff352cc18194131c468d91179f..3e699458156286835321080076db8083a4f7b931 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.apache.rocketmq</groupId>
         <artifactId>rocketmq-all</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>