diff --git a/pom.xml b/pom.xml
index 435c18aa214b3fbc34dae7acf7edfcb0cc46df90..213686605e6f9cd59754a63f658e78df037066cb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.itvsh.kop</groupId>
 	<artifactId>user-manager</artifactId>
-	<version>1.9.1</version>
+	<version>1.10.0-SNAPSHOT</version>
 
 	<name>User Manager Parent</name>
 	<packaging>pom</packaging>
diff --git a/user-manager-interface/pom.xml b/user-manager-interface/pom.xml
index bb0ac26d43ffae8774cd78dd871bcc0372bb79ed..8f128767df7f2ae3fc9dc291d1a3c264e44bbfe7 100644
--- a/user-manager-interface/pom.xml
+++ b/user-manager-interface/pom.xml
@@ -36,7 +36,7 @@
 
 	<groupId>de.itvsh.kop.user</groupId>
 	<artifactId>user-manager-interface</artifactId>
-	<version>1.9.1</version>
+	<version>1.10.0-SNAPSHOT</version>
 
 	<name>UserManager Interface</name>
 	<description>gRPC Interface for User Manager</description>
diff --git a/user-manager-server/pom.xml b/user-manager-server/pom.xml
index 349f69718d4bc4e2476c09a2475c4058c3be98db..8cad64e7cb5323516ac05c166f623409061b3162 100644
--- a/user-manager-server/pom.xml
+++ b/user-manager-server/pom.xml
@@ -36,7 +36,7 @@
 
 	<groupId>de.itvsh.kop.user</groupId>
 	<artifactId>user-manager-server</artifactId>
-	<version>1.9.1</version>
+	<version>1.10.0-SNAPSHOT</version>
 	<name>User Manager</name>
 
 	<properties>