diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0d72cae8099..1438c5d94c0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,4 +31,18 @@ jobs:
       # https://docs.travis-ci.com/user/languages/java/#maven-default-script-command
       # tests are interdependent and require a specific order
       # running in parallel causes some tests to fail
-      - run: mvn test -B # -T 1C
+      # - run: mvn test -B # -T 1C
+
+      - env:
+          CI_NAME: github
+        run: >
+          mvn
+          clean
+          jacoco:prepare-agent
+          test
+          jacoco:report
+          jacoco:report-aggregate
+          coveralls:report
+          --no-transfer-progress
+          --define repoToken=${{ secrets.GITHUB_TOKEN }}
+          --define pullRequest=${{ github.event.number }}
diff --git a/pom.xml b/pom.xml
index ffa1aff2100..8109ff51814 100644
--- a/pom.xml
+++ b/pom.xml
@@ -83,6 +83,14 @@
                     </execution>
                 </executions>
             </plugin>
+
+            <!-- code coverage tracking via coveralls -->
+            <!-- https://github.com/trautonen/coveralls-maven-plugin -->
+            <plugin>
+                <groupId>org.eluder.coveralls</groupId>
+                <artifactId>coveralls-maven-plugin</artifactId>
+                <version>4.3.0</version>
+            </plugin>
         </plugins>
 
         <pluginManagement>