diff --git a/pom.xml b/pom.xml
index 0d83c477e23ced372f8ffc676860990f85e92203..413ae8c5e4ee1a820d46c3792f4b4681f3060182 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,9 +24,7 @@
     unter der Lizenz sind dem Lizenztext zu entnehmen.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 
 	<parent>
 		<groupId>de.ozgcloud.common</groupId>
@@ -37,7 +35,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.ozgcloud.user</groupId>
 	<artifactId>user-manager</artifactId>
-	<version>2.2.0</version>
+	<version>2.3.0-SNAPSHOT</version>
 	<name>OZG-Cloud User Manager</name>
 	<packaging>pom</packaging>
 
diff --git a/release-startdev.sh b/release-startdev.sh
index 5edc5f0ea733a5639b0a296e66a41894adc0f81f..4e1f49d94302b0c2b9ee99905d21b747f4cd610d 100755
--- a/release-startdev.sh
+++ b/release-startdev.sh
@@ -16,8 +16,8 @@ echo
 # projectname/pom.xml:parent,main -> project.parent.version und project.version setzen
 #
 PROJECTS="pom.xml:main 
-          user-manager-interface/pom.xml:main
-          user-manager-server/pom.xml:main
+          user-manager-interface/pom.xml:parent
+          user-manager-server/pom.xml:parent
         "
 
 for PROJECT in $PROJECTS;
diff --git a/user-manager-interface/pom.xml b/user-manager-interface/pom.xml
index 6329b86149db06fcaf5c9ed38be0ef7f7ab22923..2a12095034d5a18a16180d5cfddfd5f68da8e0b1 100644
--- a/user-manager-interface/pom.xml
+++ b/user-manager-interface/pom.xml
@@ -24,15 +24,13 @@
     unter der Lizenz sind dem Lizenztext zu entnehmen.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>
 		<groupId>de.ozgcloud.user</groupId>
 		<artifactId>user-manager</artifactId>
-		<version>2.2.0</version>
+		<version>2.3.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>user-manager-interface</artifactId>
diff --git a/user-manager-server/pom.xml b/user-manager-server/pom.xml
index 9da3aec0c5459216cf1fb8289faaf58e073f1cfb..4a0abf357d50aa8ab14e432c619f0f89a3fbbece 100644
--- a/user-manager-server/pom.xml
+++ b/user-manager-server/pom.xml
@@ -24,14 +24,13 @@
     unter der Lizenz sind dem Lizenztext zu entnehmen.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>
 		<groupId>de.ozgcloud.user</groupId>
 		<artifactId>user-manager</artifactId>
-		<version>2.2.0</version>
+		<version>2.3.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>user-manager-server</artifactId>