diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 5f2e2b04..2cf737ee 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -36,7 +36,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Set up Ruby
-        uses: ruby/setup-ruby@26e5b7d197ebf60545ee9667bcbace0be11ccaec # v1.334.0
+        uses: ruby/setup-ruby@de492cf36cbab201753d720ce4f4e336cd688c94 # v1.336.0
         with:
           ruby-version: ${{ matrix.ruby }}
       - name: Update RubyGems
@@ -61,7 +61,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Set up Ruby
-        uses: ruby/setup-ruby@26e5b7d197ebf60545ee9667bcbace0be11ccaec # v1.334.0
+        uses: ruby/setup-ruby@de492cf36cbab201753d720ce4f4e336cd688c94 # v1.336.0
         with:
           ruby-version: 2.7
       - name: Install dependencies