Add dependency for gson and commons-lang3
diff --git a/pom.xml b/pom.xml
index fc2bec7..a5a8d07 100644
--- a/pom.xml
+++ b/pom.xml
@@ -126,6 +126,16 @@
       <artifactId>amqp-client</artifactId>
       <version>3.2.2</version>
     </dependency>
+    <dependency>
+      <groupId>com.google.code.gson</groupId>
+      <artifactId>gson</artifactId>
+      <version>2.2.4</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.commons</groupId>
+      <artifactId>commons-lang3</artifactId>
+      <version>3.2.1</version>
+    </dependency>
   </dependencies>
 
   <repositories>