diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 389c1be0a4..f6283f084f 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -58,7 +58,7 @@ jobs:
   check-warnings:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         submodules: 'recursive'