diff --git a/.github/workflows/restyle.yml b/.github/workflows/restyle.yml
index 5242803..51474e5 100644
--- a/.github/workflows/restyle.yml
+++ b/.github/workflows/restyle.yml
@@ -70,7 +70,7 @@ jobs:
         with:
           node-version: ${{ env.NODE_VERSION }}
       - name: ruby setup
-        uses: ruby/setup-ruby@dffc446db9ba5a0c4446edb5bca1c5c473a806c5 # v1.235.0
+        uses: ruby/setup-ruby@efbf473cab83af4468e8606cc33eca9281bb213f # v1.256.0
         with:
           ruby-version: ${{ env.RUBY_VERSION }}
           bundler-cache: true