diff --git a/.github/workflows/runtime-interface-client_pr.yml b/.github/workflows/runtime-interface-client_pr.yml
index 6cf51088..889aa381 100644
--- a/.github/workflows/runtime-interface-client_pr.yml
+++ b/.github/workflows/runtime-interface-client_pr.yml
@@ -62,3 +62,8 @@ jobs:
       with:
         name: aws-lambda-java-runtime-interface-client
         path: ./aws-lambda-java-runtime-interface-client/target/aws-lambda-java-runtime-interface-client-*.jar
+
+    - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_ORG_TOKEN }}
diff --git a/aws-lambda-java-runtime-interface-client/pom.xml b/aws-lambda-java-runtime-interface-client/pom.xml
index 24e73a8d..69692378 100644
--- a/aws-lambda-java-runtime-interface-client/pom.xml
+++ b/aws-lambda-java-runtime-interface-client/pom.xml
@@ -34,7 +34,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <jacoco.maven.plugin.version>0.8.8</jacoco.maven.plugin.version>
+        <jacoco.maven.plugin.version>0.8.12</jacoco.maven.plugin.version>
         <maven-install-plugin.version>2.4</maven-install-plugin.version>
         <maven-deploy-plugin.version>3.1.1</maven-deploy-plugin.version>
         <junit-jupiter.version>5.9.2</junit-jupiter.version>
@@ -112,7 +112,7 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>3.0.0-M9</version>
                 <configuration>
-                    <argLine>${argLineForReflectionTestOnly}</argLine>
+                    <argLine>${argLineForReflectionTestOnly} ${argLine}</argLine>
                 </configuration>
                 <dependencies>
                     <dependency>