diff --git a/apm-dist/pom.xml b/apm-dist/pom.xml
index a4c0db84e42e..b56a692634ee 100644
--- a/apm-dist/pom.xml
+++ b/apm-dist/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-protocol/apm-network/pom.xml b/apm-protocol/apm-network/pom.xml
index 77e5ae256c0a..f22df89ca008 100644
--- a/apm-protocol/apm-network/pom.xml
+++ b/apm-protocol/apm-network/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-protocol</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -106,4 +106,8 @@
             </plugin>
         </plugins>
     </build>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/apm-protocol/pom.xml b/apm-protocol/pom.xml
index 3a57c75593f1..35ae758a3134 100644
--- a/apm-protocol/pom.xml
+++ b/apm-protocol/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-webapp/pom.xml b/apm-webapp/pom.xml
index 2761c731a96d..506af99fe951 100644
--- a/apm-webapp/pom.xml
+++ b/apm-webapp/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server-bom/pom.xml b/oap-server-bom/pom.xml
index ef09bbe95655..ea042869bf30 100644
--- a/oap-server-bom/pom.xml
+++ b/oap-server-bom/pom.xml
@@ -17,12 +17,11 @@
   ~
   -->
 
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <packaging>pom</packaging>
     <modelVersion>4.0.0</modelVersion>
diff --git a/oap-server/analyzer/agent-analyzer/pom.xml b/oap-server/analyzer/agent-analyzer/pom.xml
index 3784f0881742..9db46143515c 100644
--- a/oap-server/analyzer/agent-analyzer/pom.xml
+++ b/oap-server/analyzer/agent-analyzer/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>analyzer</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -44,4 +44,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/analyzer/event-analyzer/pom.xml b/oap-server/analyzer/event-analyzer/pom.xml
index a6ff4f56d8a6..4ecd28b5fb8f 100644
--- a/oap-server/analyzer/event-analyzer/pom.xml
+++ b/oap-server/analyzer/event-analyzer/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>analyzer</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -35,4 +35,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/analyzer/log-analyzer/pom.xml b/oap-server/analyzer/log-analyzer/pom.xml
index d4d385121eb4..57904a82e78c 100644
--- a/oap-server/analyzer/log-analyzer/pom.xml
+++ b/oap-server/analyzer/log-analyzer/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>analyzer</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -47,4 +47,8 @@
             <artifactId>jackson-databind</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/analyzer/meter-analyzer/pom.xml b/oap-server/analyzer/meter-analyzer/pom.xml
index 642857a60bc7..0787c14471c5 100644
--- a/oap-server/analyzer/meter-analyzer/pom.xml
+++ b/oap-server/analyzer/meter-analyzer/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>analyzer</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -46,4 +46,8 @@
             <artifactId>client-java</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/analyzer/pom.xml b/oap-server/analyzer/pom.xml
index a974bfae3fba..862b6439e02b 100644
--- a/oap-server/analyzer/pom.xml
+++ b/oap-server/analyzer/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -52,4 +52,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/exporter/pom.xml b/oap-server/exporter/pom.xml
index 7cd1314a071e..0e7467202f04 100644
--- a/oap-server/exporter/pom.xml
+++ b/oap-server/exporter/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -76,4 +76,8 @@
             </plugin>
         </plugins>
     </build>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/microbench/pom.xml b/oap-server/microbench/pom.xml
index 64ef37affbd1..ab2f32781377 100644
--- a/oap-server/microbench/pom.xml
+++ b/oap-server/microbench/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>microbench</artifactId>
@@ -108,4 +108,8 @@
             </plugin>
         </plugins>
     </build>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/oal-grammar/pom.xml b/oap-server/oal-grammar/pom.xml
index e7332de0f351..6bab7edd3035 100755
--- a/oap-server/oal-grammar/pom.xml
+++ b/oap-server/oal-grammar/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -55,4 +55,8 @@
             </plugin>
         </plugins>
     </build>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/oal-rt/pom.xml b/oap-server/oal-rt/pom.xml
index b024193b1280..94ff3a2f37c3 100755
--- a/oap-server/oal-rt/pom.xml
+++ b/oap-server/oal-rt/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -51,4 +51,8 @@
             <artifactId>commons-io</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/pom.xml b/oap-server/pom.xml
index 7360ddac78b0..642ff7a76d44 100755
--- a/oap-server/pom.xml
+++ b/oap-server/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/oap-server/server-alarm-plugin/pom.xml b/oap-server/server-alarm-plugin/pom.xml
index fb7d0a4e415f..9fbc4834329f 100644
--- a/oap-server/server-alarm-plugin/pom.xml
+++ b/oap-server/server-alarm-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -92,4 +92,8 @@
             </plugin>
         </plugins>
     </build>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-cluster-plugin/cluster-consul-plugin/pom.xml b/oap-server/server-cluster-plugin/cluster-consul-plugin/pom.xml
index 07e5acf7f135..fc37033c3644 100644
--- a/oap-server/server-cluster-plugin/cluster-consul-plugin/pom.xml
+++ b/oap-server/server-cluster-plugin/cluster-consul-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-cluster-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -50,4 +50,8 @@
             </exclusions>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-cluster-plugin/cluster-etcd-plugin/pom.xml b/oap-server/server-cluster-plugin/cluster-etcd-plugin/pom.xml
index b226cfd6ced1..2c84569847ce 100644
--- a/oap-server/server-cluster-plugin/cluster-etcd-plugin/pom.xml
+++ b/oap-server/server-cluster-plugin/cluster-etcd-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-cluster-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -81,4 +81,8 @@
             <artifactId>snakeyaml</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-cluster-plugin/cluster-kubernetes-plugin/pom.xml b/oap-server/server-cluster-plugin/cluster-kubernetes-plugin/pom.xml
index 6e7d202758b5..0df700899571 100644
--- a/oap-server/server-cluster-plugin/cluster-kubernetes-plugin/pom.xml
+++ b/oap-server/server-cluster-plugin/cluster-kubernetes-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-cluster-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -45,4 +45,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-cluster-plugin/cluster-nacos-plugin/pom.xml b/oap-server/server-cluster-plugin/cluster-nacos-plugin/pom.xml
index 0cd1f2b39eb8..f98ecaa758bf 100644
--- a/oap-server/server-cluster-plugin/cluster-nacos-plugin/pom.xml
+++ b/oap-server/server-cluster-plugin/cluster-nacos-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>server-cluster-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -68,4 +68,8 @@
             <artifactId>httpcore-nio</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-cluster-plugin/cluster-standalone-plugin/pom.xml b/oap-server/server-cluster-plugin/cluster-standalone-plugin/pom.xml
index 03a4fc6fceda..8bdfb2f5a723 100644
--- a/oap-server/server-cluster-plugin/cluster-standalone-plugin/pom.xml
+++ b/oap-server/server-cluster-plugin/cluster-standalone-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-cluster-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -35,4 +35,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-cluster-plugin/cluster-zookeeper-plugin/pom.xml b/oap-server/server-cluster-plugin/cluster-zookeeper-plugin/pom.xml
index 7590990828c5..018b86eb66bb 100644
--- a/oap-server/server-cluster-plugin/cluster-zookeeper-plugin/pom.xml
+++ b/oap-server/server-cluster-plugin/cluster-zookeeper-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>server-cluster-plugin</artifactId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -47,4 +47,8 @@
             <artifactId>curator-test</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-cluster-plugin/pom.xml b/oap-server/server-cluster-plugin/pom.xml
index eef59630fcae..4acba54987e1 100644
--- a/oap-server/server-cluster-plugin/pom.xml
+++ b/oap-server/server-cluster-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -48,4 +48,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-configuration/configuration-api/pom.xml b/oap-server/server-configuration/configuration-api/pom.xml
index 65efc53bb365..32369d7afa89 100644
--- a/oap-server/server-configuration/configuration-api/pom.xml
+++ b/oap-server/server-configuration/configuration-api/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -34,4 +34,8 @@
             <scope>compile</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-configuration/configuration-apollo/pom.xml b/oap-server/server-configuration/configuration-apollo/pom.xml
index 364e344d001e..e976a37cbcc1 100644
--- a/oap-server/server-configuration/configuration-apollo/pom.xml
+++ b/oap-server/server-configuration/configuration-apollo/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -60,4 +60,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-configuration/configuration-consul/pom.xml b/oap-server/server-configuration/configuration-consul/pom.xml
index 3de78fc02286..78769197ce54 100644
--- a/oap-server/server-configuration/configuration-consul/pom.xml
+++ b/oap-server/server-configuration/configuration-consul/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
@@ -61,4 +61,8 @@
             </exclusions>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-configuration/configuration-etcd/pom.xml b/oap-server/server-configuration/configuration-etcd/pom.xml
index 90243624b592..e47a2af7017b 100644
--- a/oap-server/server-configuration/configuration-etcd/pom.xml
+++ b/oap-server/server-configuration/configuration-etcd/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>server-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -91,4 +91,8 @@
             </plugin>
         </plugins>
     </build>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-configuration/configuration-k8s-configmap/pom.xml b/oap-server/server-configuration/configuration-k8s-configmap/pom.xml
index 1543a5dc18bc..c66485e0cb37 100644
--- a/oap-server/server-configuration/configuration-k8s-configmap/pom.xml
+++ b/oap-server/server-configuration/configuration-k8s-configmap/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>configuration-k8s-configmap</artifactId>
@@ -46,4 +46,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-configuration/configuration-nacos/pom.xml b/oap-server/server-configuration/configuration-nacos/pom.xml
index 60b233eca8f8..816d27851c37 100644
--- a/oap-server/server-configuration/configuration-nacos/pom.xml
+++ b/oap-server/server-configuration/configuration-nacos/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -43,4 +43,8 @@
             <artifactId>nacos-client</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-configuration/configuration-zookeeper/pom.xml b/oap-server/server-configuration/configuration-zookeeper/pom.xml
index fbc72e597c17..0e11ba555ea0 100644
--- a/oap-server/server-configuration/configuration-zookeeper/pom.xml
+++ b/oap-server/server-configuration/configuration-zookeeper/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -44,4 +44,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-configuration/grpc-configuration-sync/pom.xml b/oap-server/server-configuration/grpc-configuration-sync/pom.xml
index c0eabc16df06..4dc66395e0cb 100644
--- a/oap-server/server-configuration/grpc-configuration-sync/pom.xml
+++ b/oap-server/server-configuration/grpc-configuration-sync/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -113,4 +113,8 @@
             </plugin>
         </plugins>
     </build>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-configuration/pom.xml b/oap-server/server-configuration/pom.xml
index 7a9dec833306..a688fd88829b 100644
--- a/oap-server/server-configuration/pom.xml
+++ b/oap-server/server-configuration/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -38,4 +38,8 @@
         <module>configuration-k8s-configmap</module>
         <module>configuration-nacos</module>
     </modules>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-core/pom.xml b/oap-server/server-core/pom.xml
index 71ab672bc9cf..8c6cb23fa44a 100644
--- a/oap-server/server-core/pom.xml
+++ b/oap-server/server-core/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -151,4 +151,8 @@
             </plugin>
         </plugins>
     </build>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-fetcher-plugin/kafka-fetcher-plugin/pom.xml b/oap-server/server-fetcher-plugin/kafka-fetcher-plugin/pom.xml
index 5b29dc5947a0..5f37ebac7c9b 100644
--- a/oap-server/server-fetcher-plugin/kafka-fetcher-plugin/pom.xml
+++ b/oap-server/server-fetcher-plugin/kafka-fetcher-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-fetcher-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -51,4 +51,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-fetcher-plugin/pom.xml b/oap-server/server-fetcher-plugin/pom.xml
index 7f3888b2b959..018a09a796ae 100644
--- a/oap-server/server-fetcher-plugin/pom.xml
+++ b/oap-server/server-fetcher-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -39,4 +39,8 @@
             <artifactId>vavr</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-fetcher-plugin/prometheus-fetcher-plugin/pom.xml b/oap-server/server-fetcher-plugin/prometheus-fetcher-plugin/pom.xml
index 4a3afc45d9df..a0181377fa47 100644
--- a/oap-server/server-fetcher-plugin/prometheus-fetcher-plugin/pom.xml
+++ b/oap-server/server-fetcher-plugin/prometheus-fetcher-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-fetcher-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -43,4 +43,8 @@
             <artifactId>snakeyaml</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-health-checker/pom.xml b/oap-server/server-health-checker/pom.xml
index b54a932ca127..4ad73cc08252 100644
--- a/oap-server/server-health-checker/pom.xml
+++ b/oap-server/server-health-checker/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -34,4 +34,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-library/library-client/pom.xml b/oap-server/server-library/library-client/pom.xml
index 4d6211ff5568..734e9bc3b723 100755
--- a/oap-server/server-library/library-client/pom.xml
+++ b/oap-server/server-library/library-client/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-library</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -84,4 +84,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-library/library-datacarrier-queue/pom.xml b/oap-server/server-library/library-datacarrier-queue/pom.xml
index 908dd4a81731..ba5617390df9 100644
--- a/oap-server/server-library/library-datacarrier-queue/pom.xml
+++ b/oap-server/server-library/library-datacarrier-queue/pom.xml
@@ -21,9 +21,13 @@
     <parent>
         <artifactId>server-library</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>library-datacarrier-queue</artifactId>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-library/library-elasticsearch-client/pom.xml b/oap-server/server-library/library-elasticsearch-client/pom.xml
index d71b11aec0d3..75e4c4880319 100644
--- a/oap-server/server-library/library-elasticsearch-client/pom.xml
+++ b/oap-server/server-library/library-elasticsearch-client/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-library</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -53,4 +53,8 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-library/library-module/pom.xml b/oap-server/server-library/library-module/pom.xml
index b76f0d07a62e..145216098331 100644
--- a/oap-server/server-library/library-module/pom.xml
+++ b/oap-server/server-library/library-module/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-library</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -35,4 +35,8 @@
             <scope>compile</scope>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-library/library-server/pom.xml b/oap-server/server-library/library-server/pom.xml
index a79c2fb06db9..9a33a6a5177d 100644
--- a/oap-server/server-library/library-server/pom.xml
+++ b/oap-server/server-library/library-server/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-library</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -77,4 +77,8 @@
             <artifactId>armeria-protobuf</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-library/library-util/pom.xml b/oap-server/server-library/library-util/pom.xml
index 3360cde480d0..9af7ce7c47cb 100644
--- a/oap-server/server-library/library-util/pom.xml
+++ b/oap-server/server-library/library-util/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-library</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -62,4 +62,8 @@
             <artifactId>snakeyaml</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-library/pom.xml b/oap-server/server-library/pom.xml
index 1851d1caff80..0334477e069c 100644
--- a/oap-server/server-library/pom.xml
+++ b/oap-server/server-library/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -35,4 +35,8 @@
         <module>library-elasticsearch-client</module>
         <module>library-datacarrier-queue</module>
     </modules>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-query-plugin/pom.xml b/oap-server/server-query-plugin/pom.xml
index f4f8ba6b7513..10e3182f836e 100644
--- a/oap-server/server-query-plugin/pom.xml
+++ b/oap-server/server-query-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -31,4 +31,8 @@
         <module>query-graphql-plugin</module>
         <module>zipkin-query-plugin</module>
     </modules>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-query-plugin/query-graphql-plugin/pom.xml b/oap-server/server-query-plugin/query-graphql-plugin/pom.xml
index 0a75c826d95d..5c68a58803b4 100644
--- a/oap-server/server-query-plugin/query-graphql-plugin/pom.xml
+++ b/oap-server/server-query-plugin/query-graphql-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-query-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -69,4 +69,8 @@
             <artifactId>client-java</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-query-plugin/zipkin-query-plugin/pom.xml b/oap-server/server-query-plugin/zipkin-query-plugin/pom.xml
index d2c8cc69954c..8926f98d26d7 100644
--- a/oap-server/server-query-plugin/zipkin-query-plugin/pom.xml
+++ b/oap-server/server-query-plugin/zipkin-query-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-query-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -39,4 +39,8 @@
             <artifactId>zipkin</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-receiver-plugin/configuration-discovery-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/configuration-discovery-receiver-plugin/pom.xml
index f18a4f99e9cd..0f87ae855937 100644
--- a/oap-server/server-receiver-plugin/configuration-discovery-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/configuration-discovery-receiver-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -33,4 +33,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-receiver-plugin/envoy-metrics-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/envoy-metrics-receiver-plugin/pom.xml
index c85340ca2bd7..c0f7cbe9f7b6 100644
--- a/oap-server/server-receiver-plugin/envoy-metrics-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/envoy-metrics-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -76,4 +76,8 @@
             <artifactId>flatbuffers-java</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-receiver-plugin/otel-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/otel-receiver-plugin/pom.xml
index 620ca6932280..f43831debe86 100644
--- a/oap-server/server-receiver-plugin/otel-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/otel-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -45,4 +45,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/pom.xml
index 4a4c2d352b45..d27b50ddd3b6 100644
--- a/oap-server/server-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -70,4 +70,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-receiver-plugin/receiver-proto/pom.xml b/oap-server/server-receiver-plugin/receiver-proto/pom.xml
index 3688097927d4..0df7a5f1fdee 100644
--- a/oap-server/server-receiver-plugin/receiver-proto/pom.xml
+++ b/oap-server/server-receiver-plugin/receiver-proto/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -178,4 +178,8 @@
             </plugin>
         </plugins>
     </build>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-receiver-plugin/skywalking-browser-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-browser-receiver-plugin/pom.xml
index 1eeef55b76f6..7750dd2ac7a4 100644
--- a/oap-server/server-receiver-plugin/skywalking-browser-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-browser-receiver-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -33,4 +33,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-receiver-plugin/skywalking-clr-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-clr-receiver-plugin/pom.xml
index af078fc66f9f..b8f07cea066c 100644
--- a/oap-server/server-receiver-plugin/skywalking-clr-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-clr-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -35,4 +35,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-receiver-plugin/skywalking-ebpf-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-ebpf-receiver-plugin/pom.xml
index f2250b7df315..8a236979b15b 100644
--- a/oap-server/server-receiver-plugin/skywalking-ebpf-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-ebpf-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -34,4 +34,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-receiver-plugin/skywalking-event-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-event-receiver-plugin/pom.xml
index ab4cb6772418..cc8160b4f8a0 100644
--- a/oap-server/server-receiver-plugin/skywalking-event-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-event-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -40,4 +40,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-receiver-plugin/skywalking-jvm-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-jvm-receiver-plugin/pom.xml
index 23920cad56c5..259c6be09f5e 100644
--- a/oap-server/server-receiver-plugin/skywalking-jvm-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-jvm-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -40,4 +40,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-receiver-plugin/skywalking-log-recevier-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-log-recevier-plugin/pom.xml
index b6f2fd58079b..9a89f8384c07 100644
--- a/oap-server/server-receiver-plugin/skywalking-log-recevier-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-log-recevier-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -38,4 +38,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-receiver-plugin/skywalking-management-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-management-receiver-plugin/pom.xml
index 417389871726..d4144401a016 100644
--- a/oap-server/server-receiver-plugin/skywalking-management-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-management-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -40,4 +40,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-receiver-plugin/skywalking-mesh-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-mesh-receiver-plugin/pom.xml
index 397f4791b4af..2912cddc6618 100644
--- a/oap-server/server-receiver-plugin/skywalking-mesh-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-mesh-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -35,4 +35,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-receiver-plugin/skywalking-meter-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-meter-receiver-plugin/pom.xml
index 27feac640c37..817cd233be68 100644
--- a/oap-server/server-receiver-plugin/skywalking-meter-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-meter-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -43,4 +43,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-receiver-plugin/skywalking-profile-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-profile-receiver-plugin/pom.xml
index 11ba2ab513c2..424979bcd2b1 100644
--- a/oap-server/server-receiver-plugin/skywalking-profile-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-profile-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -34,4 +34,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-receiver-plugin/skywalking-sharing-server-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-sharing-server-plugin/pom.xml
index 598b9257c3d1..58380c07cd7e 100644
--- a/oap-server/server-receiver-plugin/skywalking-sharing-server-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-sharing-server-plugin/pom.xml
@@ -21,10 +21,14 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>skywalking-sharing-server-plugin</artifactId>
     <packaging>jar</packaging>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-receiver-plugin/skywalking-trace-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-trace-receiver-plugin/pom.xml
index e6e9a0685006..f56965a470b2 100644
--- a/oap-server/server-receiver-plugin/skywalking-trace-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-trace-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -40,4 +40,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-receiver-plugin/skywalking-zabbix-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/skywalking-zabbix-receiver-plugin/pom.xml
index 4e8d2d16e209..c920848d1018 100644
--- a/oap-server/server-receiver-plugin/skywalking-zabbix-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/skywalking-zabbix-receiver-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -39,4 +39,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-receiver-plugin/zipkin-receiver-plugin/pom.xml b/oap-server/server-receiver-plugin/zipkin-receiver-plugin/pom.xml
index f29c61ede115..bd68777f9140 100644
--- a/oap-server/server-receiver-plugin/zipkin-receiver-plugin/pom.xml
+++ b/oap-server/server-receiver-plugin/zipkin-receiver-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-receiver-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -34,4 +34,8 @@
             <artifactId>zipkin</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-starter/pom.xml b/oap-server/server-starter/pom.xml
index 85f8231a785e..3dd4f22ccf04 100644
--- a/oap-server/server-starter/pom.xml
+++ b/oap-server/server-starter/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -362,4 +362,8 @@
             </plugin>
         </plugins>
     </build>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-storage-plugin/pom.xml b/oap-server/server-storage-plugin/pom.xml
index ec0b53674989..a1c91d59ed5d 100644
--- a/oap-server/server-storage-plugin/pom.xml
+++ b/oap-server/server-storage-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -33,4 +33,8 @@
         <module>storage-tidb-plugin</module>
         <module>storage-banyandb-plugin</module>
     </modules>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-storage-plugin/storage-banyandb-plugin/pom.xml b/oap-server/server-storage-plugin/storage-banyandb-plugin/pom.xml
index a5af49f5c65e..62169752c432 100644
--- a/oap-server/server-storage-plugin/storage-banyandb-plugin/pom.xml
+++ b/oap-server/server-storage-plugin/storage-banyandb-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-storage-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -50,4 +50,8 @@
         </dependency>
     </dependencies>
 
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-storage-plugin/storage-elasticsearch-plugin/pom.xml b/oap-server/server-storage-plugin/storage-elasticsearch-plugin/pom.xml
index 0caa3cf73f74..ef06bcdcab21 100644
--- a/oap-server/server-storage-plugin/storage-elasticsearch-plugin/pom.xml
+++ b/oap-server/server-storage-plugin/storage-elasticsearch-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-storage-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -40,4 +40,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/pom.xml b/oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/pom.xml
index a529a2f22d3b..8a5362ad1f06 100644
--- a/oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/pom.xml
+++ b/oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-storage-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -58,4 +58,8 @@
             <artifactId>postgresql</artifactId>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-storage-plugin/storage-tidb-plugin/pom.xml b/oap-server/server-storage-plugin/storage-tidb-plugin/pom.xml
index fe4d6aeeda90..4d4d199d2f38 100644
--- a/oap-server/server-storage-plugin/storage-tidb-plugin/pom.xml
+++ b/oap-server/server-storage-plugin/storage-tidb-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-storage-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -48,4 +48,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-telemetry/pom.xml b/oap-server/server-telemetry/pom.xml
index 3ae8813bef3e..0ad1ecb472ad 100644
--- a/oap-server/server-telemetry/pom.xml
+++ b/oap-server/server-telemetry/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -31,4 +31,8 @@
         <module>telemetry-prometheus</module>
         <module>telemetry-api</module>
     </modules>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-telemetry/telemetry-api/pom.xml b/oap-server/server-telemetry/telemetry-api/pom.xml
index 4dbc993ffd95..7f019124f97e 100644
--- a/oap-server/server-telemetry/telemetry-api/pom.xml
+++ b/oap-server/server-telemetry/telemetry-api/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-telemetry</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -33,4 +33,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-telemetry/telemetry-prometheus/pom.xml b/oap-server/server-telemetry/telemetry-prometheus/pom.xml
index 2ac2bccaf01d..4ef58ae44b5e 100644
--- a/oap-server/server-telemetry/telemetry-prometheus/pom.xml
+++ b/oap-server/server-telemetry/telemetry-prometheus/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>server-telemetry</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -57,4 +57,8 @@
             <version>0.6.0</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
\ No newline at end of file
diff --git a/oap-server/server-testing/pom.xml b/oap-server/server-testing/pom.xml
index f7477d501fe8..1e5ce7ad09dc 100644
--- a/oap-server/server-testing/pom.xml
+++ b/oap-server/server-testing/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -35,4 +35,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-tools/data-generator/pom.xml b/oap-server/server-tools/data-generator/pom.xml
index ce9fced37118..a3d1c2b44260 100644
--- a/oap-server/server-tools/data-generator/pom.xml
+++ b/oap-server/server-tools/data-generator/pom.xml
@@ -18,13 +18,12 @@
   ~ under the License.
 -->
 
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <artifactId>server-tools</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <artifactId>data-generator</artifactId>
     <name>data-generator</name>
@@ -52,4 +51,8 @@
             </plugin>
         </plugins>
     </build>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-tools/pom.xml b/oap-server/server-tools/pom.xml
index 0ed3da6d8b8d..a7c3d403218f 100644
--- a/oap-server/server-tools/pom.xml
+++ b/oap-server/server-tools/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>oap-server</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -32,4 +32,8 @@
         <module>profile-exporter</module>
         <module>data-generator</module>
     </modules>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-tools/profile-exporter/pom.xml b/oap-server/server-tools/profile-exporter/pom.xml
index f8577d4e41fb..a26ad5c721d2 100644
--- a/oap-server/server-tools/profile-exporter/pom.xml
+++ b/oap-server/server-tools/profile-exporter/pom.xml
@@ -21,12 +21,12 @@
     <parent>
         <artifactId>server-tools</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>profile-exporter</artifactId>
-    <version>9.1.0-SNAPSHOT</version>
+    <version>9.1.0</version>
     <packaging>pom</packaging>
 
     <modules>
@@ -34,4 +34,8 @@
         <module>tool-profile-snapshot-bootstrap</module>
         <module>tool-profile-snapshot-exporter</module>
     </modules>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-tools/profile-exporter/tool-profile-snapshot-bootstrap/pom.xml b/oap-server/server-tools/profile-exporter/tool-profile-snapshot-bootstrap/pom.xml
index cc535f3ba4bc..89bb35c26b98 100644
--- a/oap-server/server-tools/profile-exporter/tool-profile-snapshot-bootstrap/pom.xml
+++ b/oap-server/server-tools/profile-exporter/tool-profile-snapshot-bootstrap/pom.xml
@@ -21,12 +21,12 @@
     <parent>
         <artifactId>profile-exporter</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>tool-profile-snapshot-bootstrap</artifactId>
-    <version>9.1.0-SNAPSHOT</version>
+    <version>9.1.0</version>
 
     <dependencies>
         <dependency>
@@ -43,4 +43,8 @@
         </dependency>
         <!-- core module -->
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-tools/profile-exporter/tool-profile-snapshot-exporter/pom.xml b/oap-server/server-tools/profile-exporter/tool-profile-snapshot-exporter/pom.xml
index b53da114fb20..06249ca4ae86 100644
--- a/oap-server/server-tools/profile-exporter/tool-profile-snapshot-exporter/pom.xml
+++ b/oap-server/server-tools/profile-exporter/tool-profile-snapshot-exporter/pom.xml
@@ -21,12 +21,12 @@
     <parent>
         <artifactId>profile-exporter</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>tool-profile-snapshot-exporter</artifactId>
-    <version>9.1.0-SNAPSHOT</version>
+    <version>9.1.0</version>
 
     <dependencies>
         <dependency>
@@ -57,4 +57,8 @@
             </plugin>
         </plugins>
     </build>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/oap-server/server-tools/profile-exporter/tool-profile-snapshot-server-mock/pom.xml b/oap-server/server-tools/profile-exporter/tool-profile-snapshot-server-mock/pom.xml
index 1865fbeaab2e..afe1654fa642 100644
--- a/oap-server/server-tools/profile-exporter/tool-profile-snapshot-server-mock/pom.xml
+++ b/oap-server/server-tools/profile-exporter/tool-profile-snapshot-server-mock/pom.xml
@@ -21,12 +21,12 @@
     <parent>
         <artifactId>profile-exporter</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>9.1.0-SNAPSHOT</version>
+        <version>9.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>tool-profile-snapshot-server-mock</artifactId>
-    <version>9.1.0-SNAPSHOT</version>
+    <version>9.1.0</version>
 
     <dependencies>
         <dependency>
@@ -35,4 +35,8 @@
             <version>${project.version}</version>
         </dependency>
     </dependencies>
+
+  <scm>
+    <tag>v9.1.0</tag>
+  </scm>
 </project>
diff --git a/pom.xml b/pom.xml
index 6730d5d18700..f344861125e9 100755
--- a/pom.xml
+++ b/pom.xml
@@ -22,13 +22,13 @@
 
     <groupId>org.apache.skywalking</groupId>
     <artifactId>apm</artifactId>
-    <version>9.1.0-SNAPSHOT</version>
+    <version>9.1.0</version>
 
     <parent>
         <groupId>org.apache</groupId>
         <artifactId>apache</artifactId>
         <version>25</version>
-        <relativePath/>
+        <relativePath />
     </parent>
 
     <modules>
@@ -44,7 +44,7 @@
         <url>https://github.com/apache/skywalking</url>
         <connection>scm:git:https://github.com/apache/skywalking.git</connection>
         <developerConnection>scm:git:https://github.com/apache/skywalking.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>v9.1.0</tag>
     </scm>
 
     <issueManagement>