diff --git a/pom.xml b/pom.xml
index c019d42..b52abcb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.jenkins-ci.plugins</groupId>
         <artifactId>plugin</artifactId>
-        <version>5.3</version>
+        <version>5.6</version>
         <relativePath />
     </parent>