diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index a756df6..a92c716 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -46,6 +46,13 @@ jobs:
         env:
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          file: ./build/reports/jacoco/test/jacocoTestReport.xml
+          flags: unittests
+          name: codecov-umbrella
       - name: Functional Tests
         run: make testFunctional
 
diff --git a/README.md b/README.md
index 6e0530a..581e02d 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,10 @@
 
 [![Actions Status](https://github.com/fishey2/java-component-template/workflows/Java%20CI/badge.svg)](https://github.com/fishey2/java-component-template/actions)
 
+## CodeCov Overall
+
+[![codecov](https://codecov.io/gh/fishey2/java-component-template/branch/with_codecov/graph/badge.svg)](https://codecov.io/gh/fishey2/java-component-template)
+
 ## SonarCloud Overall
 [![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=fishey2_java-component-template&metric=alert_status)](https://sonarcloud.io/dashboard?id=fishey2_java-component-template)