diff --git a/.github/workflows/doctor.yml b/.github/workflows/doctor.yml
index 8881aad..c8336e4 100644
--- a/.github/workflows/doctor.yml
+++ b/.github/workflows/doctor.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 3
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           sparse-checkout: .github/time
       - run: python3 .github/time/test_time.py