diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 05fe11f7..73354cd4 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -20,7 +20,7 @@ jobs:
         uses: Homebrew/actions/setup-homebrew@master
 
       - name: Set up Ruby
-        uses: ruby/setup-ruby@401c19e14f474b54450cd3905bb8b86e2c8509cf # v1.204.0
+        uses: ruby/setup-ruby@540484a3c0f308b08619664ec40bf6c371d172c3 # v1.205.0
         with:
           bundler-cache: true