diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 0d6ac808e3..0eac3de597 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -51,7 +51,7 @@ jobs:
         run: vale docs/
 
       - name: Install Ruby
-        uses: ruby/setup-ruby@161cd54b698f1fb3ea539faab2e036d409550e3c # v1.187.0
+        uses: ruby/setup-ruby@50ba3386b050ad5b97a41fcb81240cbee1d1821f # v1.188.0
         with:
           bundler-cache: true
           working-directory: docs
diff --git a/.github/workflows/rubydoc.yml b/.github/workflows/rubydoc.yml
index 4287886ae2..8441539b1c 100644
--- a/.github/workflows/rubydoc.yml
+++ b/.github/workflows/rubydoc.yml
@@ -38,7 +38,7 @@ jobs:
           path: rubydoc
 
       - name: Install Ruby
-        uses: ruby/setup-ruby@161cd54b698f1fb3ea539faab2e036d409550e3c # v1.187.0
+        uses: ruby/setup-ruby@50ba3386b050ad5b97a41fcb81240cbee1d1821f # v1.188.0
         with:
           bundler-cache: true
           working-directory: rubydoc