diff --git a/pom.xml b/pom.xml
index aaf1cf9..48224f7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jenkins-ci.plugins</groupId>
     <artifactId>plugin</artifactId>
-    <version>4.88</version>
+    <version>5.6</version>
     <relativePath />
   </parent>