diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 4378d49..9d63f27 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -158,3 +158,8 @@ jobs:
 
       - name: Unit Test
         run: make test-without-building
+      
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v3
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/Makefile b/Makefile
index c57ac31..a71207d 100644
--- a/Makefile
+++ b/Makefile
@@ -32,6 +32,7 @@ TEST_WITHOUT_BUILDING=$(XCODEBUILD) $(OPTIONS) $(DESTINATION) \
 	-skip-testing:BucketeerTests/E2EEvaluationTests \
 	-skip-testing:BucketeerTests/E2EEventTests \
 	-skip-testing:BucketeerTests/E2EMetricsEventTests \
+	-enableCodeCoverage YES \
 	test-without-building
 E2E_WITHOUT_BUILDING=$(XCODEBUILD) $(OPTIONS) $(DESTINATION) \
 	-configuration $(CONFIGURATION) \
@@ -39,6 +40,7 @@ E2E_WITHOUT_BUILDING=$(XCODEBUILD) $(OPTIONS) $(DESTINATION) \
 	-only-testing:BucketeerTests/E2EEvaluationTests \
 	-only-testing:BucketeerTests/E2EEventTests \
 	-only-testing:BucketeerTests/E2EMetricsEventTests \
+	-enableCodeCoverage YES \
 	test-without-building E2E_API_ENDPOINT=$(E2E_API_ENDPOINT) E2E_API_KEY=$(E2E_API_KEY)
 ALL_TEST_WITHOUT_BUILDING=$(XCODEBUILD) $(OPTIONS) $(DESTINATION) \
 	-configuration $(CONFIGURATION) \