diff --git a/model/pom.xml b/model/pom.xml
index 9929a7d..75edfbb 100644
--- a/model/pom.xml
+++ b/model/pom.xml
@@ -45,5 +45,12 @@
             <version>4.12</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava-testlib</artifactId>
+            <version>${guava.version}</version>
+            <scope>test</scope>
+        </dependency>
+
     </dependencies>
 </project>