diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6ec4b18..b814bcc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,6 +1,11 @@
 name: CI
 
-on: [push]
+on:
+  pull_request:
+    types: ['opened', 'reopened', 'synchronize']
+  push:
+    branches:
+      - master
 
 jobs:
   build:
@@ -24,4 +29,15 @@ jobs:
     - name: Build
       run: yarn build
     - name: Test
-      run: yarn test
+      run: yarn test -- --coverage
+    - name: Codecov
+      uses: codecov/codecov-action@v1
+      with:
+        token: ${{secrets.CODECOV_TOKEN}}
+    - name: Coverage
+      uses: neofinancial/coverage-upload-action@v1
+      with:
+        coverageEndpoint: $${{secrets.COVERAGE_ENDPOINT}}
+        coverageToken: ${{secrets.COVERAGE_TOKEN}}
+      env:
+        GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
diff --git a/README.md b/README.md
index 64283ed..cb47b46 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,8 @@
 
 [![Build status](https://github.com/neofinancial/config-dug/workflows/CI/badge.svg)](https://github.com/neofinancial/ccscan/actions)
 ![TypeScript 3.5.3](https://img.shields.io/badge/TypeScript-3.5.3-brightgreen.svg)
+[![coverage](https://coverage.neotools.ca/api/badge/master/sU3MNGvvrQN9LyiFXr1uy3)](https://coverage.neotools.ca/coverage/neofinancial/ccscan)
+[![codecov.io](https://codecov.io/github/neofinancial/ccscan/coverage.svg)](https://codecov.io/github/neofinancial/ccscan)
 
 Scan files for credit card numbers