diff --git a/pom.xml b/pom.xml
index 45cfe76d..e2eb2320 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>projectwizard-portlet</artifactId>
 	<groupId>life.qbic</groupId>
-	<version>1.15.1</version>
+	<version>1.15.3</version>
 	<name>ProjectWizard Portlet</name>
 	<url>https://github.com/qbicsoftware/projectwizard-portlet</url>
 	<description>Creates hierarchical experiments using factorial design.</description>