diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index d785c86..fb6600a 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -12,9 +12,9 @@ jobs:
            - '3.8'
         java:
           - '8'
-          # - '9' # commented out just for faster CI
+          - '9' # commented out just for faster CI
           - '10'
-          # - '11' # commented out just for faster CI
+          - '11' # commented out just for faster CI
           - '12'
         os:
           - 'ubuntu-latest'