diff --git a/pom.xml b/pom.xml
index cdfdb7b6765a8e905a63eddbf3606ccaaa400c21..4ef58a70a0fe00eac21402be9f2ba6a998968dae 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.thm.arsnova</groupId>
 	<artifactId>arsnova-backend</artifactId>
-	<version>2.5.4</version>
+	<version>2.5.5-SNAPSHOT</version>
 	<packaging>war</packaging>
 
 	<properties>