diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index a22c69c..d82e67c 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -7,8 +7,7 @@ on:
     branches: [master]
 
 jobs:
-  build:
-
+  test:
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -33,4 +32,20 @@ jobs:
           flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --per-file-ignores='*/__init__.py:F401' --statistics
       - name: Unit test
         run: |
-          pytest
+          python -m pytest --cov=./nuheat --cov-report lcov
+      - name: Coveralls Parallel
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.github_token }}
+          flag-name: run-${{ matrix.python-version }}
+          path-to-lcov: coverage.lcov
+          parallel: true
+  coveralls:
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Coveralls
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          parallel-finished: true
diff --git a/setup.py b/setup.py
index 4f0ca66..63c0d5f 100644
--- a/setup.py
+++ b/setup.py
@@ -33,6 +33,7 @@
       'coverage==6.5.0',
       'mock==4.0.3',
       'pytest==7.2.0',
+      'pytest-cov==4.0.0',
       'responses==0.22.0',
     ]
   },