diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2a12c2c6..9ec732d9 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -33,7 +33,7 @@ jobs:
         run: |
           pytest --cov=./xsdata --cov-report=xml --cov-branch --doctest-glob="docs/*.md"
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: true