diff --git a/pom.xml b/pom.xml
index 846146db2961e094bbf4861ec59577f1ad18f98a..5d6f8e811a75ddb068e08614202df8a0ad4dbca1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -37,7 +37,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.ozgcloud.zufi</groupId>
 	<artifactId>zufi-manager</artifactId>
-	<version>1.8.0</version>
+	<version>1.9.0-SNAPSHOT</version>
 
 	<name>OZG-Cloud Zufi Manager</name>
 	<packaging>pom</packaging>
diff --git a/zufi-manager-interface/pom.xml b/zufi-manager-interface/pom.xml
index 11367f204cd10232c168422e1186e82ad03a2516..903bb01729944fa81d8681a86a9e8f58c48078c9 100644
--- a/zufi-manager-interface/pom.xml
+++ b/zufi-manager-interface/pom.xml
@@ -38,7 +38,7 @@
 
 	<groupId>de.ozgcloud.zufi</groupId>
 	<artifactId>zufi-manager-interface</artifactId>
-	<version>1.8.0</version>
+	<version>1.9.0-SNAPSHOT</version>
 
 	<name>OZG-Cloud Zufi Manager Interface</name>
 	<description>gRPC Api for Zufi Manager</description>
diff --git a/zufi-manager-model/pom.xml b/zufi-manager-model/pom.xml
index 154b90e93d009549724b37fe4d7f4c52f6833db2..e9d0b3e91f7d095fa33fccc001996fb0b9248734 100644
--- a/zufi-manager-model/pom.xml
+++ b/zufi-manager-model/pom.xml
@@ -31,7 +31,7 @@
 	<parent>
 		<groupId>de.ozgcloud.zufi</groupId>
 		<artifactId>zufi-manager</artifactId>
-		<version>1.8.0</version>
+		<version>1.9.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>zufi-manager-model</artifactId>
 	<name>OZG-Cloud Zufi Manager Model</name>
diff --git a/zufi-manager-pvog/pom.xml b/zufi-manager-pvog/pom.xml
index 3d9409682370fb44cf8e7ca9cf36182c248147f9..0b07a08ee4684f2ba6edf7c1215c414a19ae7dd4 100644
--- a/zufi-manager-pvog/pom.xml
+++ b/zufi-manager-pvog/pom.xml
@@ -32,7 +32,7 @@
 	<parent>
 		<groupId>de.ozgcloud.zufi</groupId>
 		<artifactId>zufi-manager</artifactId>
-		<version>1.8.0</version>
+		<version>1.9.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>zufi-manager-pvog</artifactId>
diff --git a/zufi-manager-server/pom.xml b/zufi-manager-server/pom.xml
index f32b2a016e4008f47f84d4304a3d4e712b7e9de2..bcddfa2752b1c03e9d1e47c51eae298890015d6b 100644
--- a/zufi-manager-server/pom.xml
+++ b/zufi-manager-server/pom.xml
@@ -32,7 +32,7 @@
 	<parent>
 		<groupId>de.ozgcloud.zufi</groupId>
 		<artifactId>zufi-manager</artifactId>
-		<version>1.8.0</version>
+		<version>1.9.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>zufi-manager-server</artifactId>