diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index ab84fb5..2fc3c1d 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -35,3 +35,7 @@ jobs:
     - name: Test with nose
       run: |
         nosetests
+    - name: Upload coverage reports to Codecov
+      uses: codecov/codecov-action@v3
+      env:
+        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}