diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9e6c84c..fd9f1a6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     - name: Check out code
       uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
     - name: Set up Ruby ${{ matrix.ruby }}
-      uses: ruby/setup-ruby@d5126b9b3579e429dd52e51e68624dda2e05be25 # v1.267.0
+      uses: ruby/setup-ruby@b90be12699fdfcbee4440c2bba85f6f460446bb0 # v1.279.0
       with:
         ruby-version: ${{ matrix.ruby }}
         bundler-cache: true