diff --git a/pom.xml b/pom.xml
index 531d159c7c60a2e8940065ea59a2c853daf2de88..2e8ecbe7082596ded05ebc0141a4607754ad3517 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.openolat</groupId>
 	<artifactId>openolat-lms</artifactId>
-	<version>9.0-SNAPSHOT</version>
+	<version>9.1-SNAPSHOT</version>
 	<packaging>war</packaging>
 	<name>OpenOLAT LMS</name>
 	<url>http://www.openolat.org</url>
diff --git a/src/main/resources/serviceconfig/olat.properties b/src/main/resources/serviceconfig/olat.properties
index 090d51b5e779b3e61e1d258d7d3cb6dce37ba5a5..1988591954674e8a142bc2b8e0dc154cb53f00ea 100644
--- a/src/main/resources/serviceconfig/olat.properties
+++ b/src/main/resources/serviceconfig/olat.properties
@@ -837,8 +837,8 @@ ldap.attrib.sync.once.olatkey3=
 # Build properties
 #####
 application.name=OpenOLAT
-build.version=9.0.0
-build.identifier=openolat900-dev
+build.version=9.1.0a
+build.identifier=openolat910-dev
 build.repo.revision=local-devel
 
 #####
diff --git a/src/test/java/org/olat/test/ArquillianDeployments.java b/src/test/java/org/olat/test/ArquillianDeployments.java
index 2c50bbc1eea81111c4187493190f9ba3b9e40d7d..c39ee31a576aea246cc7b11aa1a1ab6f0febfab2 100644
--- a/src/test/java/org/olat/test/ArquillianDeployments.java
+++ b/src/test/java/org/olat/test/ArquillianDeployments.java
@@ -36,7 +36,7 @@ public class ArquillianDeployments {
 	public static final String WEBINF    = "src/main/webapp/WEB-INF";
 	public static final String WEBINF_TOMCAT = "src/main/webapp-tomcat/WEB-INF";
 	public static final String TEST_RSRC = "src/test/resources";
-	public static final String LIB_DIR   = "target/openolat-lms-9.0-SNAPSHOT/WEB-INF/lib";
+	public static final String LIB_DIR   = "target/openolat-lms-9.1-SNAPSHOT/WEB-INF/lib";
 
 	
 	public static WebArchive createDeployment() {