diff --git a/imixs-archive-api/pom.xml b/imixs-archive-api/pom.xml
index bf5c633..9fc5cd9 100644
--- a/imixs-archive-api/pom.xml
+++ b/imixs-archive-api/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>org.imixs.workflow</groupId>
 		<artifactId>imixs-archive</artifactId>
-		<version>3.1.0</version>
+		<version>3.1.1-SNAPSHOT</version>
 	</parent>
 	<artifactId>imixs-archive-api</artifactId>
 	<name>Imixs-Archive API</name>
@@ -41,7 +41,7 @@
 		<connection>scm:git:https://github.com/imixs/imixs-archive.git</connection>
 		<developerConnection>scm:git:https://github.com/imixs/imixs-archive.git</developerConnection>
 		<url>https://github.com/imixs/imixs-archive/</url>
-	  <tag>imixs-archive-3.1.0</tag>
+	  <tag>HEAD</tag>
   </scm>
 
 	<issueManagement>
diff --git a/imixs-archive-backup/pom.xml b/imixs-archive-backup/pom.xml
index 0c19697..742bd08 100644
--- a/imixs-archive-backup/pom.xml
+++ b/imixs-archive-backup/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.imixs.workflow</groupId>
     <artifactId>imixs-archive</artifactId>
-    <version>3.1.0</version>
+    <version>3.1.1-SNAPSHOT</version>
   </parent>
   <artifactId>imixs-archive-backup</artifactId>
   <packaging>war</packaging>
diff --git a/imixs-archive-documents/pom.xml b/imixs-archive-documents/pom.xml
index 459ef39..cdac9c2 100644
--- a/imixs-archive-documents/pom.xml
+++ b/imixs-archive-documents/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>org.imixs.workflow</groupId>
 		<artifactId>imixs-archive</artifactId>
-		<version>3.1.0</version>
+		<version>3.1.1-SNAPSHOT</version>
 	</parent>
 	<artifactId>imixs-archive-documents</artifactId>
 
diff --git a/imixs-archive-exporter/pom.xml b/imixs-archive-exporter/pom.xml
index d8748d2..d2e4148 100644
--- a/imixs-archive-exporter/pom.xml
+++ b/imixs-archive-exporter/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.imixs.workflow</groupId>
     <artifactId>imixs-archive</artifactId>
-    <version>3.1.0</version>
+    <version>3.1.1-SNAPSHOT</version>
   </parent>
   <artifactId>imixs-archive-exporter</artifactId>
   <packaging>war</packaging>
diff --git a/imixs-archive-importer/pom.xml b/imixs-archive-importer/pom.xml
index 21d90a2..f294b81 100644
--- a/imixs-archive-importer/pom.xml
+++ b/imixs-archive-importer/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>org.imixs.workflow</groupId>
 		<artifactId>imixs-archive</artifactId>
-		<version>3.1.0</version>
+		<version>3.1.1-SNAPSHOT</version>
 	</parent>
 	<artifactId>imixs-archive-importer</artifactId>
 
diff --git a/imixs-archive-service/pom.xml b/imixs-archive-service/pom.xml
index 7650c70..91e52d0 100644
--- a/imixs-archive-service/pom.xml
+++ b/imixs-archive-service/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>org.imixs.workflow</groupId>
 		<artifactId>imixs-archive</artifactId>
-		<version>3.1.0</version>
+		<version>3.1.1-SNAPSHOT</version>
 	</parent>
 	<artifactId>imixs-archive-service</artifactId>
 	<name>Imixs-Archive Service</name>
diff --git a/pom.xml b/pom.xml
index fe92242..b73a0c6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 	<artifactId>imixs-archive</artifactId>
 	<packaging>pom</packaging>
 	<name>Imixs-Archive</name>
-	<version>3.1.0</version>
+	<version>3.1.1-SNAPSHOT</version>
 
 	<modules>
 		<module>imixs-archive-api</module>
@@ -56,7 +56,7 @@
 		<connection>scm:git:git@github.com:imixs/imixs-archive.git</connection>
 		<developerConnection>scm:git:git@github.com:imixs/imixs-archive.git</developerConnection>
 		<url>https://github.com/imixs/imixs-archive/</url>
-		<tag>imixs-archive-3.1.0</tag>
+		<tag>HEAD</tag>
 	</scm>
 
 	<issueManagement>