diff --git a/open-bpmn.glsp-server/pom.xml b/open-bpmn.glsp-server/pom.xml
index 703fa908..0004b9d3 100644
--- a/open-bpmn.glsp-server/pom.xml
+++ b/open-bpmn.glsp-server/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>org.imixs.bpmn</groupId>
 		<artifactId>open-bpmn</artifactId>
-		<version>0.9.0-SNAPSHOT</version>
+		<version>0.9.0</version>
 	</parent>
 	<artifactId>open-bpmn.server</artifactId>
 	<name>Open BPMN - Server</name>
diff --git a/open-bpmn.metamodel/pom.xml b/open-bpmn.metamodel/pom.xml
index 8f41a803..b8edf3fa 100644
--- a/open-bpmn.metamodel/pom.xml
+++ b/open-bpmn.metamodel/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>org.imixs.bpmn</groupId>
 		<artifactId>open-bpmn</artifactId>
-		<version>0.9.0-SNAPSHOT</version>
+		<version>0.9.0</version>
 	</parent>
 	<artifactId>open-bpmn.metamodel</artifactId>
 	<name>Open BPMN - Metamodel</name>
diff --git a/pom.xml b/pom.xml
index 31d4b4cb..194e75bb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.imixs.bpmn</groupId>
 	<artifactId>open-bpmn</artifactId>
-	<version>0.9.0-SNAPSHOT</version>
+	<version>0.9.0</version>
 	<packaging>pom</packaging>
 	<name>Open BPMN</name>
 	<description>The Open BPMN Modeling Platform</description>
@@ -63,7 +63,7 @@
 		<connection>scm:git:git@github.com:imixs/open-bpmn.git</connection>
 		<developerConnection>scm:git:git@github.com:imixs/open-bpmn.git</developerConnection>
 		<url>https://github.com/imixs/open-bpmn/</url>
-		<tag>HEAD</tag>
+		<tag>open-bpmn-0.9.0</tag>
 	</scm>
 
 	<issueManagement>