diff --git a/.github/workflows/tox.yml b/.github/workflows/tox.yml
index 8c6c214d..3e447988 100644
--- a/.github/workflows/tox.yml
+++ b/.github/workflows/tox.yml
@@ -34,6 +34,12 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install tox tox-gh-actions
+          pip install tox tox-gh-actions coverage
       - name: Test with tox
         run: tox
+      - name: Produce coverage.lcov for coveralls
+        if: matrix.python-version == "3.11"
+        run: coverage lcov
+      - name: Coveralls
+        if: matrix.python-version == "3.11"
+        uses: coverallsapp/github-action@v2