diff --git a/.github/workflows/pr-check.yml b/.github/workflows/pr-check.yml
index b2f736c..5f28819 100644
--- a/.github/workflows/pr-check.yml
+++ b/.github/workflows/pr-check.yml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: ${{ env.special-working-directory-relative }}