diff --git a/.github/workflows/dependency-hygiene.yml b/.github/workflows/dependency-hygiene.yml
index f650e933..e7df7a02 100644
--- a/.github/workflows/dependency-hygiene.yml
+++ b/.github/workflows/dependency-hygiene.yml
@@ -17,7 +17,7 @@ jobs:
   audit:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Cache pip
         uses: actions/cache@v4