diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 22e4456..32270b3 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@89f90524b88a01fe6e0b732220432cc6142926af # v1.310.0 # zizmor: ignore[cache-poisoning]
+      uses: ruby/setup-ruby@9eb537ca036ebaed86729dcb9309076e4c5c3b74 # v1.310.0 # zizmor: ignore[cache-poisoning]
       with:
         ruby-version: ${{ matrix.ruby-version }}
         bundler-cache: true