diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index ae2d969..1ab8bd8 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -55,3 +55,14 @@ jobs:
       # And finally run tests. I'm using pytest and all my pytest config is in my `pyproject.toml`
       # so this line is super-simple. But it could be as complex as you need.
       - run: poetry run pytest
+
+      # Calculate coverage xml after running tests
+      - run: poetry run coverage xml
+
+      # Upload coverage xml to Codecov
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v3
+        env:
+            CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+
+