diff --git a/Jenkinsfile b/Jenkinsfile
index 6d9a64ed..1fb67832 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -3,5 +3,5 @@
 @Library('delivery') _
 
 commonBuild {
-    jdk = 17
+    jdk = 21
 }