diff --git a/.github/workflows/test-with-security.yml b/.github/workflows/test-with-security.yml
index e396e526..9c8536ca 100644
--- a/.github/workflows/test-with-security.yml
+++ b/.github/workflows/test-with-security.yml
@@ -12,7 +12,7 @@ jobs:
   build:
     strategy:
       matrix:
-        java: [ 11 ]
+        java: [ 21 ]
     # Job name
     name: Build and test Job-scheduler
     # This job runs on Linux