diff --git a/pom.xml b/pom.xml
index 5ce5ed14b0dc6de6dc6410e4aae69b29b107db2b..56c4b16883c5de8ce7be538f7a5689579e7194f8 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>12.2-SNAPSHOT</version>
+	<version>12.3-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 9287e982d1785b0d00f3144fccb9b5a9b1cb7e06..dcbe2075430357af72b9b7aa011946d150f13448 100644
--- a/src/main/resources/serviceconfig/olat.properties
+++ b/src/main/resources/serviceconfig/olat.properties
@@ -1156,8 +1156,8 @@ ldap.learningResourceManagerRoleValue=
 # Build properties
 #####
 application.name=OpenOLAT
-build.version=12.2.0
-build.identifier=openolat1220-dev
+build.version=12.3a
+build.identifier=openolat123a-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 9d1e2ebd0d243a2f1a120499d7e6808d903e75e2..0f68293ddca31b06aae7268925616354f1b63b3f 100644
--- a/src/test/java/org/olat/test/ArquillianDeployments.java
+++ b/src/test/java/org/olat/test/ArquillianDeployments.java
@@ -47,7 +47,7 @@ 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-12.2-SNAPSHOT/WEB-INF/lib";
+	public static final String LIB_DIR   = "target/openolat-lms-12.3-SNAPSHOT/WEB-INF/lib";
 
 	public static WebArchive createDeployment() {
 		return createDeployment("openolat.war", new HashMap<String,String>());