diff --git a/.github/workflows/schedule_update_estimated_time.yaml b/.github/workflows/schedule_update_estimated_time.yaml
index 27de412a..f8abfebf 100644
--- a/.github/workflows/schedule_update_estimated_time.yaml
+++ b/.github/workflows/schedule_update_estimated_time.yaml
@@ -39,7 +39,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Download all timing artifacts
         uses: actions/download-artifact@v4