diff --git a/.github/workflows/sync-shared-config.yml b/.github/workflows/sync-shared-config.yml
index d830812e..b089c16d 100644
--- a/.github/workflows/sync-shared-config.yml
+++ b/.github/workflows/sync-shared-config.yml
@@ -92,7 +92,7 @@ jobs:
         run: cp /home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/.ruby-version .
 
       - name: Install Ruby
-        uses: ruby/setup-ruby@161cd54b698f1fb3ea539faab2e036d409550e3c # v1.187.0
+        uses: ruby/setup-ruby@50ba3386b050ad5b97a41fcb81240cbee1d1821f # v1.188.0
         with:
           bundler-cache: true