diff --git a/.github/workflows/build-test-publish.yml b/.github/workflows/build-test-publish.yml
index 63597dd..7d146ef 100644
--- a/.github/workflows/build-test-publish.yml
+++ b/.github/workflows/build-test-publish.yml
@@ -11,7 +11,7 @@ jobs:
     steps:
       # For tags we assume the version in setup.py is correct!
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Rewrite version for dev if not tag
         if: "!startsWith(github.ref, 'refs/tags/')"
         run: |