diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 796c4b4..7ca069e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -21,6 +21,6 @@ jobs:
         with:
           target: stack:xerxes-tests
       - name: Upload coverage to codecov
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }} # set in organization settings