diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 55faa98..4675ed4 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -8,7 +8,7 @@ jobs:
     env:
       CI: true
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - uses: ruby/setup-ruby@v1
     - name: Build and test with Rake
       run: |