diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7b239a2..acbf312 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
     name: Lint docs & links
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Verify required files present
         run: |