diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index af9c2c5..6f5e079 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Set up Ruby 3.4
       uses: ruby/setup-ruby@v1
       with: