diff --git a/imixs-workflow-core/pom.xml b/imixs-workflow-core/pom.xml
index 4153771ae..32e4fb220 100644
--- a/imixs-workflow-core/pom.xml
+++ b/imixs-workflow-core/pom.xml
@@ -2,7 +2,7 @@
 	<parent>
 		<artifactId>imixs-workflow</artifactId>
 		<groupId>org.imixs.workflow</groupId>
-		<version>5.1.5-SNAPSHOT</version>
+		<version>5.1.5</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>imixs-workflow-core</artifactId>
diff --git a/imixs-workflow-engine/pom.xml b/imixs-workflow-engine/pom.xml
index 8c371b551..040ff3232 100644
--- a/imixs-workflow-engine/pom.xml
+++ b/imixs-workflow-engine/pom.xml
@@ -2,7 +2,7 @@
 	<parent>
 		<artifactId>imixs-workflow</artifactId>
 		<groupId>org.imixs.workflow</groupId>
-		<version>5.1.5-SNAPSHOT</version>
+		<version>5.1.5</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>imixs-workflow-engine</artifactId>
diff --git a/imixs-workflow-faces/pom.xml b/imixs-workflow-faces/pom.xml
index fcf496abd..a8c588aac 100644
--- a/imixs-workflow-faces/pom.xml
+++ b/imixs-workflow-faces/pom.xml
@@ -2,7 +2,7 @@
 	<parent>
 		<artifactId>imixs-workflow</artifactId>
 		<groupId>org.imixs.workflow</groupId>
-		<version>5.1.5-SNAPSHOT</version>
+		<version>5.1.5</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>imixs-workflow-faces</artifactId>
diff --git a/imixs-workflow-index-lucene/pom.xml b/imixs-workflow-index-lucene/pom.xml
index b69dd8f51..b27c6f148 100644
--- a/imixs-workflow-index-lucene/pom.xml
+++ b/imixs-workflow-index-lucene/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>org.imixs.workflow</groupId>
 		<artifactId>imixs-workflow</artifactId>
-		<version>5.1.5-SNAPSHOT</version>
+		<version>5.1.5</version>
 	</parent>
 	<artifactId>imixs-workflow-index-lucene</artifactId>
 	<name>Search Index Apache Lucene</name>
diff --git a/imixs-workflow-index-solr/pom.xml b/imixs-workflow-index-solr/pom.xml
index e6aaa6cbc..915eee636 100644
--- a/imixs-workflow-index-solr/pom.xml
+++ b/imixs-workflow-index-solr/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>org.imixs.workflow</groupId>
 		<artifactId>imixs-workflow</artifactId>
-		<version>5.1.5-SNAPSHOT</version>
+		<version>5.1.5</version>
 	</parent>
 	<artifactId>imixs-workflow-index-solr</artifactId>
 	<name>Search Index Apache Solr</name>
diff --git a/imixs-workflow-jax-rs/pom.xml b/imixs-workflow-jax-rs/pom.xml
index c65367bd4..f5290ae4c 100644
--- a/imixs-workflow-jax-rs/pom.xml
+++ b/imixs-workflow-jax-rs/pom.xml
@@ -2,7 +2,7 @@
 	<parent>
 		<artifactId>imixs-workflow</artifactId>
 		<groupId>org.imixs.workflow</groupId>
-		<version>5.1.5-SNAPSHOT</version>
+		<version>5.1.5</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>imixs-workflow-jax-rs</artifactId>
diff --git a/pom.xml b/pom.xml
index 3bd6b42cd..f9930fdfc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 	<artifactId>imixs-workflow</artifactId>
 	<name>Imixs Workflow</name>
 	<packaging>pom</packaging>
-	<version>5.1.5-SNAPSHOT</version>
+	<version>5.1.5</version>
 
 	<modules>
 		<module>imixs-workflow-core</module>
@@ -71,7 +71,7 @@
 		<connection>scm:git:https://github.com/imixs/imixs-workflow.git</connection>
 		<developerConnection>scm:git:https://github.com/imixs/imixs-workflow.git</developerConnection>
 		<url>https://github.com/imixs/imixs-workflow/</url>
-		<tag>HEAD</tag>
+		<tag>imixs-workflow-5.1.5</tag>
 	</scm>
 
 	<issueManagement>