diff --git a/.github/workflows/rubocop.yml b/.github/workflows/rubocop.yml
index 1a426c653..527c9c0e2 100644
--- a/.github/workflows/rubocop.yml
+++ b/.github/workflows/rubocop.yml
@@ -37,8 +37,7 @@ jobs:
           - { ruby: 2.7, os: ubuntu, coverage: true, title: "Coverage" }
           - { ruby: "3.0", os: ubuntu, modern: true, title: 'Specs "modern"' }
           - { ruby: jruby, os: ubuntu }
-          # jruby disabled because of: https://github.com/jruby/jruby/issues/6416
-          # - { ruby: jruby-head, os: ubuntu }
+          - { ruby: jruby-head, os: ubuntu }
           - { ruby: truffleruby, os: ubuntu }
           - { ruby: truffleruby-head, os: ubuntu }
 
diff --git a/.mergify.yml b/.mergify.yml
index 8e94baa13..72daac7da 100644
--- a/.mergify.yml
+++ b/.mergify.yml
@@ -16,7 +16,7 @@ pull_request_rules:
       - "status-success=Specs | head"
       - "status-success=Coverage | 2.6"
       - 'status-success=Specs "modern" | 3.0'
-      # - 'status-success=Specs | jruby'
+      - "status-success=Specs | jruby"
       - "status-success=Specs | jruby-head"
       - "status-success=Specs | truffleruby"
       - "status-success=Specs | truffleruby-head"