diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 9ed5b4a..1a0e96f 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -145,7 +145,7 @@ jobs:
           - "3.4"
           - "4.0"
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with: