diff --git a/maven-plugin-annotations/pom.xml b/maven-plugin-annotations/pom.xml
index 28e532f..b978d76 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>3.3</version>
+    <version>3.4-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-plugin-annotations</artifactId>
diff --git a/maven-plugin-plugin/pom.xml b/maven-plugin-plugin/pom.xml
index 28292a1..5cddc42 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>3.3</version>
+    <version>3.4-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 1ec8422..9346d17 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>3.3</version>
+    <version>3.4-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-plugin-tools-annotations</artifactId>
diff --git a/maven-plugin-tools-ant/pom.xml b/maven-plugin-tools-ant/pom.xml
index 41235b6..2c996b8 100644
--- a/maven-plugin-tools-ant/pom.xml
+++ b/maven-plugin-tools-ant/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-plugin-tools</artifactId>
-    <version>3.3</version>
+    <version>3.4-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-plugin-tools-ant</artifactId>
diff --git a/maven-plugin-tools-api/pom.xml b/maven-plugin-tools-api/pom.xml
index 5f66bd6..65de5bc 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>3.3</version>
+    <version>3.4-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-plugin-tools-api</artifactId>
diff --git a/maven-plugin-tools-beanshell/pom.xml b/maven-plugin-tools-beanshell/pom.xml
index b561a6c..0a0cd85 100644
--- a/maven-plugin-tools-beanshell/pom.xml
+++ b/maven-plugin-tools-beanshell/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-plugin-tools</artifactId>
-    <version>3.3</version>
+    <version>3.4-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-plugin-tools-beanshell</artifactId>
diff --git a/maven-plugin-tools-generators/pom.xml b/maven-plugin-tools-generators/pom.xml
index 4b73e92..1820d1f 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>3.3</version>
+    <version>3.4-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 5d2b5af..50e7f57 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>3.3</version>
+    <version>3.4-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-plugin-tools-java</artifactId>
diff --git a/maven-plugin-tools-javadoc/pom.xml b/maven-plugin-tools-javadoc/pom.xml
index 0a662b7..8d15bbc 100644
--- a/maven-plugin-tools-javadoc/pom.xml
+++ b/maven-plugin-tools-javadoc/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-plugin-tools</artifactId>
-    <version>3.3</version>
+    <version>3.4-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-plugin-tools-javadoc</artifactId>
diff --git a/maven-plugin-tools-model/pom.xml b/maven-plugin-tools-model/pom.xml
index 26d005e..c9a4f75 100644
--- a/maven-plugin-tools-model/pom.xml
+++ b/maven-plugin-tools-model/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.maven.plugin-tools</groupId>
     <artifactId>maven-plugin-tools</artifactId>
-    <version>3.3</version>
+    <version>3.4-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 ea9588c..e23456c 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>3.3</version>
+    <version>3.4-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 2827509..7d16a66 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>3.3</version>
+    <version>3.4-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-script-beanshell</artifactId>
diff --git a/maven-script/pom.xml b/maven-script/pom.xml
index ae097aa..a379104 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>3.3</version>
+    <version>3.4-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-script</artifactId>
diff --git a/pom.xml b/pom.xml
index 0af658b..e4d6bd9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
 
   <groupId>org.apache.maven.plugin-tools</groupId>
   <artifactId>maven-plugin-tools</artifactId>
-  <version>3.3</version>
+  <version>3.4-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>Maven Plugin Tools</name>
@@ -77,9 +77,9 @@
   </modules>
 
   <scm>
-    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugin-tools/tags/maven-plugin-tools-3.3</connection>
-    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugin-tools/tags/maven-plugin-tools-3.3</developerConnection>
-    <url>http://svn.apache.org/viewvc/maven/plugin-tools/tags/maven-plugin-tools-3.3</url>
+    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugin-tools/trunk</connection>
+    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugin-tools/trunk</developerConnection>
+    <url>http://svn.apache.org/viewvc/maven/plugin-tools/trunk</url>
   </scm>
   <issueManagement>
     <system>jira</system>