diff --git a/maven-plugin-annotations/pom.xml b/maven-plugin-annotations/pom.xml
index 7d3026927..4b4749fe7 100644
--- a/maven-plugin-annotations/pom.xml
+++ b/maven-plugin-annotations/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>maven-plugin-tools</artifactId>
     <groupId>org.apache.maven.plugin-tools</groupId>
-    <version>3.6.4-SNAPSHOT</version>
+    <version>3.6.4</version>
   </parent>
 
   <artifactId>maven-plugin-annotations</artifactId>
diff --git a/maven-plugin-plugin/pom.xml b/maven-plugin-plugin/pom.xml
index 4a8a715e0..9821ccdc5 100644
--- a/maven-plugin-plugin/pom.xml
+++ b/maven-plugin-plugin/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>maven-plugin-tools</artifactId>
     <groupId>org.apache.maven.plugin-tools</groupId>
-    <version>3.6.4-SNAPSHOT</version>
+    <version>3.6.4</version>
   </parent>
 
   <groupId>org.apache.maven.plugins</groupId>
diff --git a/maven-plugin-tools-annotations/pom.xml b/maven-plugin-tools-annotations/pom.xml
index 64a559566..5ba1cabd7 100644
--- a/maven-plugin-tools-annotations/pom.xml
+++ b/maven-plugin-tools-annotations/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-plugin-tools</artifactId>
-    <version>3.6.4-SNAPSHOT</version>
+    <version>3.6.4</version>
   </parent>
 
   <artifactId>maven-plugin-tools-annotations</artifactId>
diff --git a/maven-plugin-tools-api/pom.xml b/maven-plugin-tools-api/pom.xml
index d90c27785..925607c90 100644
--- a/maven-plugin-tools-api/pom.xml
+++ b/maven-plugin-tools-api/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-plugin-tools</artifactId>
-    <version>3.6.4-SNAPSHOT</version>
+    <version>3.6.4</version>
   </parent>
 
   <artifactId>maven-plugin-tools-api</artifactId>
diff --git a/maven-plugin-tools-generators/pom.xml b/maven-plugin-tools-generators/pom.xml
index 2c0d08efd..518183823 100644
--- a/maven-plugin-tools-generators/pom.xml
+++ b/maven-plugin-tools-generators/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-plugin-tools</artifactId>
-    <version>3.6.4-SNAPSHOT</version>
+    <version>3.6.4</version>
   </parent>
 
   <artifactId>maven-plugin-tools-generators</artifactId>
diff --git a/maven-plugin-tools-java/pom.xml b/maven-plugin-tools-java/pom.xml
index 5a65aa35b..1a5a1c558 100644
--- a/maven-plugin-tools-java/pom.xml
+++ b/maven-plugin-tools-java/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-plugin-tools</artifactId>
-    <version>3.6.4-SNAPSHOT</version>
+    <version>3.6.4</version>
   </parent>
 
   <artifactId>maven-plugin-tools-java</artifactId>
diff --git a/maven-script/maven-plugin-tools-ant/pom.xml b/maven-script/maven-plugin-tools-ant/pom.xml
index f1b3f054d..f7270193e 100644
--- a/maven-script/maven-plugin-tools-ant/pom.xml
+++ b/maven-script/maven-plugin-tools-ant/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-script</artifactId>
-    <version>3.6.4-SNAPSHOT</version>
+    <version>3.6.4</version>
   </parent>
 
   <artifactId>maven-plugin-tools-ant</artifactId>
diff --git a/maven-script/maven-plugin-tools-beanshell/pom.xml b/maven-script/maven-plugin-tools-beanshell/pom.xml
index 266aebd0e..cda2b99cc 100644
--- a/maven-script/maven-plugin-tools-beanshell/pom.xml
+++ b/maven-script/maven-plugin-tools-beanshell/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-script</artifactId>
-    <version>3.6.4-SNAPSHOT</version>
+    <version>3.6.4</version>
   </parent>
 
   <artifactId>maven-plugin-tools-beanshell</artifactId>
diff --git a/maven-script/maven-plugin-tools-model/pom.xml b/maven-script/maven-plugin-tools-model/pom.xml
index 732e908f4..fca4b2dcf 100644
--- a/maven-script/maven-plugin-tools-model/pom.xml
+++ b/maven-script/maven-plugin-tools-model/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-script</artifactId>
-    <version>3.6.4-SNAPSHOT</version>
+    <version>3.6.4</version>
   </parent>
 
   <artifactId>maven-plugin-tools-model</artifactId>
diff --git a/maven-script/maven-script-ant/pom.xml b/maven-script/maven-script-ant/pom.xml
index ce96282e9..36f6b2292 100644
--- a/maven-script/maven-script-ant/pom.xml
+++ b/maven-script/maven-script-ant/pom.xml
@@ -23,7 +23,7 @@ under the License.
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-script</artifactId>
-    <version>3.6.4-SNAPSHOT</version>
+    <version>3.6.4</version>
   </parent>
 
   <artifactId>maven-script-ant</artifactId>
diff --git a/maven-script/maven-script-beanshell/pom.xml b/maven-script/maven-script-beanshell/pom.xml
index 8f8a1e5ff..c09d19004 100644
--- a/maven-script/maven-script-beanshell/pom.xml
+++ b/maven-script/maven-script-beanshell/pom.xml
@@ -23,7 +23,7 @@ under the License.
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-script</artifactId>
-    <version>3.6.4-SNAPSHOT</version>
+    <version>3.6.4</version>
   </parent>
 
   <artifactId>maven-script-beanshell</artifactId>
diff --git a/maven-script/pom.xml b/maven-script/pom.xml
index c71c391b0..5a3ffb977 100644
--- a/maven-script/pom.xml
+++ b/maven-script/pom.xml
@@ -23,7 +23,7 @@ under the License.
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-plugin-tools</artifactId>
-    <version>3.6.4-SNAPSHOT</version>
+    <version>3.6.4</version>
   </parent>
 
   <artifactId>maven-script</artifactId>
diff --git a/pom.xml b/pom.xml
index 3f57cbb27..aced99bcd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
 
   <groupId>org.apache.maven.plugin-tools</groupId>
   <artifactId>maven-plugin-tools</artifactId>
-  <version>3.6.4-SNAPSHOT</version>
+  <version>3.6.4</version>
   <packaging>pom</packaging>
 
   <name>Maven Plugin Tools</name>
@@ -72,7 +72,7 @@
     <connection>scm:git:https://gitbox.apache.org/repos/asf/maven-plugin-tools.git</connection>
     <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/maven-plugin-tools.git</developerConnection>
     <url>https://github.com/apache/maven-plugin-tools/tree/${project.scm.tag}</url>
-    <tag>master</tag>
+    <tag>maven-plugin-tools-3.6.4</tag>
   </scm>
   <issueManagement>
     <system>jira</system>
@@ -99,7 +99,7 @@
     <mavenInvokerPluginVersion>3.2.2</mavenInvokerPluginVersion>
     <maven.site.path>plugin-tools-archives/plugin-tools-LATEST</maven.site.path>
     <asmVersion>9.2</asmVersion>
-    <project.build.outputTimestamp>2022-01-08T11:20:47Z</project.build.outputTimestamp>
+    <project.build.outputTimestamp>2022-01-10T23:05:06Z</project.build.outputTimestamp>
   </properties>
 
   <dependencyManagement>