diff --git a/pom.xml b/pom.xml
index 9067dede..f7ddf5ee 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
 
   <groupId>io.takari.maven.plugins</groupId>
   <artifactId>takari-lifecycle</artifactId>
-  <version>2.1.5-SNAPSHOT</version>
+  <version>2.1.5</version>
   <packaging>pom</packaging>
 
   <modules>
@@ -31,7 +31,7 @@
   <scm>
     <connection>scm:git:git@github.com:takari/takari-lifecycle.git</connection>
     <developerConnection>scm:git:git@github.com:takari/takari-lifecycle.git</developerConnection>
-    <tag>HEAD</tag>
+    <tag>takari-lifecycle-2.1.5</tag>
     <url>https://github.com/takari/takari-lifecycle</url>
   </scm>
 
diff --git a/takari-lifecycle-plugin-its/pom.xml b/takari-lifecycle-plugin-its/pom.xml
index dcbd203e..eff6c85f 100644
--- a/takari-lifecycle-plugin-its/pom.xml
+++ b/takari-lifecycle-plugin-its/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>io.takari.maven.plugins</groupId>
     <artifactId>takari-lifecycle</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
   </parent>
 
   <artifactId>takari-lifecycle-plugin-its</artifactId>
diff --git a/takari-lifecycle-plugin/pom.xml b/takari-lifecycle-plugin/pom.xml
index 47f93194..6b434999 100644
--- a/takari-lifecycle-plugin/pom.xml
+++ b/takari-lifecycle-plugin/pom.xml
@@ -13,7 +13,7 @@
   <parent>
     <groupId>io.takari.maven.plugins</groupId>
     <artifactId>takari-lifecycle</artifactId>
-    <version>2.1.5-SNAPSHOT</version>
+    <version>2.1.5</version>
   </parent>
   <artifactId>takari-lifecycle-plugin</artifactId>
   <packaging>takari-maven-plugin</packaging>