diff --git a/maven-wrapper-distribution/pom.xml b/maven-wrapper-distribution/pom.xml
index 289e405..5afdef7 100644
--- a/maven-wrapper-distribution/pom.xml
+++ b/maven-wrapper-distribution/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.maven.wrapper</groupId>
     <artifactId>maven-wrapper-parent</artifactId>
-    <version>3.1.1-SNAPSHOT</version>
+    <version>3.1.1</version>
   </parent>
   
   <artifactId>maven-wrapper-distribution</artifactId>
diff --git a/maven-wrapper-plugin/pom.xml b/maven-wrapper-plugin/pom.xml
index 866a76c..fd22d42 100644
--- a/maven-wrapper-plugin/pom.xml
+++ b/maven-wrapper-plugin/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.maven.wrapper</groupId>
     <artifactId>maven-wrapper-parent</artifactId>
-    <version>3.1.1-SNAPSHOT</version>
+    <version>3.1.1</version>
   </parent>
 
   <groupId>org.apache.maven.plugins</groupId>
diff --git a/maven-wrapper/pom.xml b/maven-wrapper/pom.xml
index 3e1e29f..4369694 100644
--- a/maven-wrapper/pom.xml
+++ b/maven-wrapper/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.maven.wrapper</groupId>
     <artifactId>maven-wrapper-parent</artifactId>
-    <version>3.1.1-SNAPSHOT</version>
+    <version>3.1.1</version>
   </parent>
   
   <artifactId>maven-wrapper</artifactId>
diff --git a/pom.xml b/pom.xml
index b9d3d0a..a7bca1f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
   
   <groupId>org.apache.maven.wrapper</groupId>
   <artifactId>maven-wrapper-parent</artifactId>
-  <version>3.1.1-SNAPSHOT</version>
+  <version>3.1.1</version>
   <packaging>pom</packaging>
 
   <name>Apache Maven Wrapper</name>
@@ -40,7 +40,7 @@
     <connection>scm:git:https://gitbox.apache.org/repos/asf/maven-wrapper.git</connection>
     <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/maven-wrapper.git</developerConnection>
     <url>https://github.com/apache/maven-wrapper/tree/${project.scm.tag}</url>
-    <tag>HEAD</tag>
+    <tag>maven-wrapper-3.1.1</tag>
   </scm>
   <issueManagement>
     <system>JIRA</system>
@@ -61,7 +61,7 @@
     <maven.site.path>wrapper-archives/wrapper-LATEST</maven.site.path>
     <mavenVersion>3.1.0</mavenVersion>
     <javaVersion>7</javaVersion>
-    <project.build.outputTimestamp>2021-12-13T20:56:44Z</project.build.outputTimestamp>
+    <project.build.outputTimestamp>2022-05-08T09:15:13Z</project.build.outputTimestamp>
   </properties>
 
   <modules>