diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index efcb0b58d..2770b8d5e 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -33,7 +33,7 @@ jobs:
     - run: brew test-bot --only-tap-syntax
 
     - name: Set up Ruby
-      uses: ruby/setup-ruby@2654679fe7f7c29875c669398a8ec0791b8a64a1 # v1.215.0
+      uses: ruby/setup-ruby@d781c1b4ed31764801bfae177617bb0446f5ef8d # v1.218.0
       with:
         bundler-cache: true