diff --git a/.github/actions/test-ruby/action.yaml b/.github/actions/test-ruby/action.yaml
index 3c28617..e514ca4 100644
--- a/.github/actions/test-ruby/action.yaml
+++ b/.github/actions/test-ruby/action.yaml
@@ -10,7 +10,7 @@ inputs:
 runs:
   using: "composite"
   steps:
-    - uses: ruby/setup-ruby@7372622e62b60b3cb750dcd2b9e32c247ffec26a # v1.302.0
+    - uses: ruby/setup-ruby@0cb964fd540e0a24c900370abf38a33466142735 # v1.305.0
       with:
         ruby-version: ${{ matrix.ruby }}
         bundler-cache: true