diff --git a/.github/workflows/course-schedule.yml b/.github/workflows/course-schedule.yml
index d1c0c923e0c7..b49a69c9ecc8 100644
--- a/.github/workflows/course-schedule.yml
+++ b/.github/workflows/course-schedule.yml
@@ -12,7 +12,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Rust cache
         uses: ./.github/workflows/setup-rust-cache