diff --git a/.github/workflows/schedule-update-actions.yml b/.github/workflows/schedule-update-actions.yml
index f4c30b6..3cd88b2 100644
--- a/.github/workflows/schedule-update-actions.yml
+++ b/.github/workflows/schedule-update-actions.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3.5.2
+      - uses: actions/checkout@v4.1.2
         with:
           # [Required] Access token with `workflow` scope.
           token: ${{ secrets.PAT }}