diff --git a/.github/workflows/sig.yml b/.github/workflows/sig.yml
index bb6092e..a560b32 100644
--- a/.github/workflows/sig.yml
+++ b/.github/workflows/sig.yml
@@ -8,7 +8,7 @@ jobs:
     env:
       BUNDLE_WITH: sig
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with: