diff --git a/pom.xml b/pom.xml
index c068fc51..2dea3b0d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
   <groupId>org.codehaus.gmavenplus</groupId>
   <artifactId>gmavenplus-plugin</artifactId>
   <packaging>maven-plugin</packaging>
-  <version>4.0.0-SNAPSHOT</version>
+  <version>4.0.0</version>
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -630,7 +630,7 @@
     <url>https://github.com/groovy/GMavenPlus</url>
     <connection>scm:git:git@github.com:groovy/GMavenPlus.git</connection>
     <developerConnection>scm:git:git@github.com:groovy/GMavenPlus.git</developerConnection>
-    <tag>HEAD</tag>
+    <tag>4.0.0</tag>
   </scm>
   <ciManagement>
     <system>Github Actions</system>