diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 0f3a9dd68..c3c587cbf 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -62,7 +62,7 @@ jobs:
     name: Test documentation links
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - uses: actions/setup-python@v5
       with: