diff --git a/pom.xml b/pom.xml
index 29fef4d..6c73d9c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>de.malkusch.parent</groupId>
 		<artifactId>oss-parent</artifactId>
-		<version>3.0.7</version>
+		<version>3.0.20</version>
 	</parent>
 	<url>https://github.com/malkusch/${project.artifactId}</url>
 	<scm>