diff --git a/pom.xml b/pom.xml
index 82617b1..e027f76 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
 	<groupId>org.gcube.portets.user</groupId>
 	<artifactId>messages</artifactId>
 	<packaging>war</packaging>
-	<version>2.3.0-SNAPSHOT</version>
+	<version>2.3.1-SNAPSHOT</version>
 	<description>
 		gCube Messages Portlet for exchanging messages with other users.
 	</description>