diff --git a/.github/workflows/rubocop.yml b/.github/workflows/rubocop.yml
index 4b4f58e..b80ddb0 100644
--- a/.github/workflows/rubocop.yml
+++ b/.github/workflows/rubocop.yml
@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
 
       - name: Set up Ruby
-        uses: ruby/setup-ruby@50ba3386b050ad5b97a41fcb81240cbee1d1821f
+        uses: ruby/setup-ruby@a6e6f86333f0a2523ece813039b8b4be04560854
         with:
           ruby-version: .ruby-version