diff --git a/.github/workflows/Docs.yml b/.github/workflows/Docs.yml
index 76d2e62f..f386e690 100644
--- a/.github/workflows/Docs.yml
+++ b/.github/workflows/Docs.yml
@@ -16,7 +16,7 @@ jobs:
         uses: styfle/cancel-workflow-action@0.8.0
         with:
           access_token: ${{ github.token }}
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v1
         with:
           version: "1"