diff --git a/pom.xml b/pom.xml
index 7b3a0c7..537b2be 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>de.cuioss</groupId>
         <artifactId>cui-java-parent</artifactId>
-        <version>1.5.5</version>
+        <version>1.5.6</version>
         <relativePath />
     </parent>