diff --git a/Jenkinsfile b/Jenkinsfile
index 8d38b97..df57c55 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,4 +1,5 @@
 buildPlugin(useContainerAgent: true, configurations: [
+  [platform: 'linux', jdk: 21],
   [platform: 'linux', jdk: 17],
   [platform: 'windows', jdk: 11],
 ])