diff --git a/.github/workflows/check-pull-request.yml b/.github/workflows/check-pull-request.yml
index 5de2514..42a4100 100644
--- a/.github/workflows/check-pull-request.yml
+++ b/.github/workflows/check-pull-request.yml
@@ -21,6 +21,12 @@ jobs:
         run: |
           python3 -m pip install --upgrade pip
           pip3 install -e .[dev]
+          pip3 install coveralls
 
       - name: Run checks
         run: ./precommit.py
+
+      - name: Upload coverage to coveralls
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: coveralls
diff --git a/.github/workflows/check-push.yml b/.github/workflows/check-push.yml
index 37687de..3a3c63b 100644
--- a/.github/workflows/check-push.yml
+++ b/.github/workflows/check-push.yml
@@ -24,6 +24,12 @@ jobs:
         run: |
           python3 -m pip install --upgrade pip
           pip3 install -e .[dev]
+          pip3 install coveralls
 
       - name: Run checks
         run: ./precommit.py
+
+      - name: Upload coverage to coveralls
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: coveralls