diff --git a/.github/workflows/tox.yml b/.github/workflows/tox.yml
index 5eb31cb..b339419 100644
--- a/.github/workflows/tox.yml
+++ b/.github/workflows/tox.yml
@@ -108,7 +108,7 @@ jobs:
         run: tox c
       - name: Run tox
         run: tox -v --exit-and-dump-after 1200
-      - uses: codecov/codecov-action@v5
+      - uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
         if: ${{ always() }}