diff --git a/enforcer-api/pom.xml b/enforcer-api/pom.xml
index 55a9bd5f..016ab839 100644
--- a/enforcer-api/pom.xml
+++ b/enforcer-api/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.maven.enforcer</groupId>
     <artifactId>enforcer</artifactId>
-    <version>3.4.0-SNAPSHOT</version>
+    <version>3.4.0</version>
   </parent>
 
   <artifactId>enforcer-api</artifactId>
diff --git a/enforcer-rules/pom.xml b/enforcer-rules/pom.xml
index 82a6349d..3a9fa971 100644
--- a/enforcer-rules/pom.xml
+++ b/enforcer-rules/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.maven.enforcer</groupId>
     <artifactId>enforcer</artifactId>
-    <version>3.4.0-SNAPSHOT</version>
+    <version>3.4.0</version>
   </parent>
 
   <artifactId>enforcer-rules</artifactId>
diff --git a/maven-enforcer-extension/pom.xml b/maven-enforcer-extension/pom.xml
index 07cc0bf7..cb16ed32 100644
--- a/maven-enforcer-extension/pom.xml
+++ b/maven-enforcer-extension/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.maven.enforcer</groupId>
     <artifactId>enforcer</artifactId>
-    <version>3.4.0-SNAPSHOT</version>
+    <version>3.4.0</version>
   </parent>
   <groupId>org.apache.maven.extensions</groupId>
   <artifactId>maven-enforcer-extension</artifactId>
diff --git a/maven-enforcer-plugin/pom.xml b/maven-enforcer-plugin/pom.xml
index 2db38f86..4986e988 100644
--- a/maven-enforcer-plugin/pom.xml
+++ b/maven-enforcer-plugin/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.maven.enforcer</groupId>
     <artifactId>enforcer</artifactId>
-    <version>3.4.0-SNAPSHOT</version>
+    <version>3.4.0</version>
   </parent>
 
   <groupId>org.apache.maven.plugins</groupId>
diff --git a/pom.xml b/pom.xml
index a21d58d6..ac878a74 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
   </parent>
   <groupId>org.apache.maven.enforcer</groupId>
   <artifactId>enforcer</artifactId>
-  <version>3.4.0-SNAPSHOT</version>
+  <version>3.4.0</version>
   <packaging>pom</packaging>
 
   <name>Apache Maven Enforcer</name>
@@ -58,7 +58,7 @@
   <scm>
     <connection>scm:git:https://gitbox.apache.org/repos/asf/maven-enforcer.git</connection>
     <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/maven-enforcer.git</developerConnection>
-    <tag>HEAD</tag>
+    <tag>enforcer-3.4.0</tag>
     <url>https://github.com/apache/maven-enforcer/tree/${project.scm.tag}</url>
   </scm>
   <issueManagement>
@@ -81,7 +81,7 @@
     <maven.site.path>enforcer-archives/enforcer-LATEST</maven.site.path>
     <javaVersion>8</javaVersion>
     <mockito.version>4.11.0</mockito.version>
-    <project.build.outputTimestamp>2023-07-04T18:27:24Z</project.build.outputTimestamp>
+    <project.build.outputTimestamp>2023-08-19T16:35:54Z</project.build.outputTimestamp>
     <!-- the same as Maven 3.2.5 -->
     <aether.version>1.0.0.v20140518</aether.version>