diff --git a/.github/workflows/ci-testing.yml b/.github/workflows/ci-testing.yml
index 59a52d0..0043ca3 100644
--- a/.github/workflows/ci-testing.yml
+++ b/.github/workflows/ci-testing.yml
@@ -38,4 +38,10 @@ jobs:
         run: yarn install --frozen-lockfile
 
       - name: Unit Test
-        run: yarn run test:unit
+        run: yarn run test:unit --coverage --collectCoverageOnlyFrom ./src/**
+
+      - name: Report coverage
+        uses: vebr/jest-lcov-reporter@v0.2.1
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          update-comment: true
diff --git a/.gitignore b/.gitignore
index c2b66ff..fce4331 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 .DS_Store
 node_modules
+coverage
 
 # local env files
 .env.local