diff --git a/data-bus/pom.xml b/data-bus/pom.xml
index 9e9f6a70a..68065f00a 100644
--- a/data-bus/pom.xml
+++ b/data-bus/pom.xml
@@ -42,5 +42,10 @@
             <artifactId>junit</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 </project>