diff --git a/.github/workflows/pythonpackage.yaml b/.github/workflows/pythonpackage.yaml
index d970f27..bb82ac1 100644
--- a/.github/workflows/pythonpackage.yaml
+++ b/.github/workflows/pythonpackage.yaml
@@ -62,4 +62,4 @@ jobs:
         run: |
           pytest -v --cov metacsv --cov-report term-missing --cov-report xml
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v6