diff --git a/maven-plugin-annotations/pom.xml b/maven-plugin-annotations/pom.xml
index e7bfb7da..d009e650 100644
--- a/maven-plugin-annotations/pom.xml
+++ b/maven-plugin-annotations/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-plugin-tools</artifactId>
-    <version>3.13.1-SNAPSHOT</version>
+    <version>4.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-plugin-annotations</artifactId>
diff --git a/maven-plugin-plugin/pom.xml b/maven-plugin-plugin/pom.xml
index 465d41f2..327b0f5d 100644
--- a/maven-plugin-plugin/pom.xml
+++ b/maven-plugin-plugin/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-plugin-tools</artifactId>
-    <version>3.13.1-SNAPSHOT</version>
+    <version>4.0.0-SNAPSHOT</version>
   </parent>
 
   <groupId>org.apache.maven.plugins</groupId>
diff --git a/maven-plugin-report-plugin/pom.xml b/maven-plugin-report-plugin/pom.xml
index d023ad27..313417ed 100644
--- a/maven-plugin-report-plugin/pom.xml
+++ b/maven-plugin-report-plugin/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-plugin-tools</artifactId>
-    <version>3.13.1-SNAPSHOT</version>
+    <version>4.0.0-SNAPSHOT</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 9a66a25f..2cf7ecfa 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>3.13.1-SNAPSHOT</version>
+    <version>4.0.0-SNAPSHOT</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 21f4c209..20573c7f 100644
--- a/maven-plugin-tools-api/pom.xml
+++ b/maven-plugin-tools-api/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-plugin-tools</artifactId>
-    <version>3.13.1-SNAPSHOT</version>
+    <version>4.0.0-SNAPSHOT</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 e2ca5627..35cde987 100644
--- a/maven-plugin-tools-generators/pom.xml
+++ b/maven-plugin-tools-generators/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-plugin-tools</artifactId>
-    <version>3.13.1-SNAPSHOT</version>
+    <version>4.0.0-SNAPSHOT</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 7c0cc293..eb194a2d 100644
--- a/maven-plugin-tools-java/pom.xml
+++ b/maven-plugin-tools-java/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-plugin-tools</artifactId>
-    <version>3.13.1-SNAPSHOT</version>
+    <version>4.0.0-SNAPSHOT</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 d69fc9ca..61770630 100644
--- a/maven-script/maven-plugin-tools-ant/pom.xml
+++ b/maven-script/maven-plugin-tools-ant/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-script</artifactId>
-    <version>3.13.1-SNAPSHOT</version>
+    <version>4.0.0-SNAPSHOT</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 32c8d3cb..4a1ac3ed 100644
--- a/maven-script/maven-plugin-tools-beanshell/pom.xml
+++ b/maven-script/maven-plugin-tools-beanshell/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-script</artifactId>
-    <version>3.13.1-SNAPSHOT</version>
+    <version>4.0.0-SNAPSHOT</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 cb9b3c80..4a152a24 100644
--- a/maven-script/maven-plugin-tools-model/pom.xml
+++ b/maven-script/maven-plugin-tools-model/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-script</artifactId>
-    <version>3.13.1-SNAPSHOT</version>
+    <version>4.0.0-SNAPSHOT</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 ae18622e..e2bf4fae 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>3.13.1-SNAPSHOT</version>
+    <version>4.0.0-SNAPSHOT</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 564a60f3..269ddd49 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>3.13.1-SNAPSHOT</version>
+    <version>4.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-script-beanshell</artifactId>
diff --git a/maven-script/pom.xml b/maven-script/pom.xml
index dd57a057..21fb04b8 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>3.13.1-SNAPSHOT</version>
+    <version>4.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-script</artifactId>
diff --git a/pom.xml b/pom.xml
index b0750122..815a1fda 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
 
   <groupId>org.apache.maven.plugin-tools</groupId>
   <artifactId>maven-plugin-tools</artifactId>
-  <version>3.13.1-SNAPSHOT</version>
+  <version>4.0.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>Maven Plugin Tools</name>