diff --git a/dolphinscheduler-alert/pom.xml b/dolphinscheduler-alert/pom.xml
index 0045a639949f8e80b15315f263e8c513c52b158e..035c67ed09f9b2ccd5c742b7a11089a490cee995 100644
--- a/dolphinscheduler-alert/pom.xml
+++ b/dolphinscheduler-alert/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.apache.dolphinscheduler</groupId>
         <artifactId>dolphinscheduler</artifactId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
     <artifactId>dolphinscheduler-alert</artifactId>
     <packaging>jar</packaging>
diff --git a/dolphinscheduler-api/pom.xml b/dolphinscheduler-api/pom.xml
index 737c230e505dac361c96c66c4acf174c05ca83b6..049de3a9ba779898127da3e7f01b1d776344f414 100644
--- a/dolphinscheduler-api/pom.xml
+++ b/dolphinscheduler-api/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.apache.dolphinscheduler</groupId>
     <artifactId>dolphinscheduler</artifactId>
-    <version>1.2.0-SNAPSHOT</version>
+    <version>1.2.0</version>
   </parent>
   <artifactId>dolphinscheduler-api</artifactId>
   <packaging>jar</packaging>
diff --git a/dolphinscheduler-common/pom.xml b/dolphinscheduler-common/pom.xml
index 380805499cfd96f44196de8157af30ae82ea6ae9..65a90dd366662773b476930327d0f1e85d81b74f 100644
--- a/dolphinscheduler-common/pom.xml
+++ b/dolphinscheduler-common/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.apache.dolphinscheduler</groupId>
 		<artifactId>dolphinscheduler</artifactId>
-		<version>1.2.0-SNAPSHOT</version>
+		<version>1.2.0</version>
 	</parent>
 	<artifactId>dolphinscheduler-common</artifactId>
 	<name>dolphinscheduler-common</name>
diff --git a/dolphinscheduler-dao/pom.xml b/dolphinscheduler-dao/pom.xml
index 7ce5c4be65dd6ea928cdf87f15a814301a8932e4..5268febaadc91635767f9d64837f954b73c68766 100644
--- a/dolphinscheduler-dao/pom.xml
+++ b/dolphinscheduler-dao/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.apache.dolphinscheduler</groupId>
 		<artifactId>dolphinscheduler</artifactId>
-		<version>1.2.0-SNAPSHOT</version>
+		<version>1.2.0</version>
 	</parent>
 	<artifactId>dolphinscheduler-dao</artifactId>
 	<name>dolphinscheduler-dao</name>
diff --git a/dolphinscheduler-dist/dolphinscheduler-backend/pom.xml b/dolphinscheduler-dist/dolphinscheduler-backend/pom.xml
index 5453f5271b7cbbbd94b647347f2cae6f7f11d3cc..3468713bb233266edb017e63b40790d4a798ebc7 100644
--- a/dolphinscheduler-dist/dolphinscheduler-backend/pom.xml
+++ b/dolphinscheduler-dist/dolphinscheduler-backend/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>dolphinscheduler-dist</artifactId>
         <groupId>org.apache.dolphinscheduler</groupId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>dolphinscheduler-backend</artifactId>
diff --git a/dolphinscheduler-dist/dolphinscheduler-front/pom.xml b/dolphinscheduler-dist/dolphinscheduler-front/pom.xml
index e69e1ba955bab68083ea7f480e780ba5ce509333..621970e2e505994bf378fb3670697f28c251a56a 100644
--- a/dolphinscheduler-dist/dolphinscheduler-front/pom.xml
+++ b/dolphinscheduler-dist/dolphinscheduler-front/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>dolphinscheduler-dist</artifactId>
         <groupId>org.apache.dolphinscheduler</groupId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>dolphinscheduler-front</artifactId>
diff --git a/dolphinscheduler-dist/dolphinscheduler-src/pom.xml b/dolphinscheduler-dist/dolphinscheduler-src/pom.xml
index c2f65e581b2630a384e48c63b3acd6676f5aecb2..49f6ecb85fe466d8af926ceb6b53a54bcec4cff6 100644
--- a/dolphinscheduler-dist/dolphinscheduler-src/pom.xml
+++ b/dolphinscheduler-dist/dolphinscheduler-src/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>dolphinscheduler-dist</artifactId>
         <groupId>org.apache.dolphinscheduler</groupId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>dolphinscheduler-src</artifactId>
diff --git a/dolphinscheduler-dist/pom.xml b/dolphinscheduler-dist/pom.xml
index 9baa65fb94e2e84a14895381ed5bdcd70fba4f51..9c1db0ca02d9631536eb6151fe81e02bc443a90b 100644
--- a/dolphinscheduler-dist/pom.xml
+++ b/dolphinscheduler-dist/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>dolphinscheduler</artifactId>
         <groupId>org.apache.dolphinscheduler</groupId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <name>dist</name>
diff --git a/dolphinscheduler-rpc/pom.xml b/dolphinscheduler-rpc/pom.xml
index d2b9e864ec63826d87193f46bb312d80a0d85553..6353ae91914f7a883c5de8628e68bf48af116ebe 100644
--- a/dolphinscheduler-rpc/pom.xml
+++ b/dolphinscheduler-rpc/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.apache.dolphinscheduler</groupId>
         <artifactId>dolphinscheduler</artifactId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dolphinscheduler-server/pom.xml b/dolphinscheduler-server/pom.xml
index 51bba19c460d243ecfc8563c59abffd491074ee6..ed7c071e5b15aa4f91e66ea6586db596fdc6719d 100644
--- a/dolphinscheduler-server/pom.xml
+++ b/dolphinscheduler-server/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>org.apache.dolphinscheduler</groupId>
 		<artifactId>dolphinscheduler</artifactId>
-		<version>1.2.0-SNAPSHOT</version>
+		<version>1.2.0</version>
 	</parent>
 	<artifactId>dolphinscheduler-server</artifactId>
 	<name>dolphinscheduler-server</name>
diff --git a/pom.xml b/pom.xml
index a51aee274eea8cd9602bc08869dadbdca3f1d858..902c05ac33af411e6a8ee3fad0cff2a9da0319b8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.apache.dolphinscheduler</groupId>
 	<artifactId>dolphinscheduler</artifactId>
-	<version>1.2.0-SNAPSHOT</version>
+	<version>1.2.0</version>
 
 	<packaging>pom</packaging>
 	<name>${project.artifactId}</name>
@@ -20,7 +20,7 @@
 		<connection>scm:git:https://github.com/apache/incubator-dolphinscheduler.git</connection>
 		<developerConnection>scm:git:https://github.com/apache/incubator-dolphinscheduler.git</developerConnection>
 		<url>https://github.com/apache/incubator-dolphinscheduler</url>
-		<tag>HEAD</tag>
+		<tag>1.2.0</tag>
 	</scm>
 	<mailingLists>
 		<mailingList>