diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index a9a33b7..c3cbe9d 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -20,7 +20,7 @@ jobs:
       with:
         persist-credentials: false
     - name: Set up Ruby ${{ matrix.ruby-version }}
-      uses: ruby/setup-ruby@762794c140bbeda0f1224786aa33b4b46783a6c1 # v1.326.0
+      uses: ruby/setup-ruby@7f797815d8adceb1c412e7abefdd1ab4abc47a5f # v1.335.0
       with:
         ruby-version: ${{ matrix.ruby-version }}
         bundler-cache: false