diff --git a/demo-athenaopt_backend/pom.xml b/demo-athenaopt_backend/pom.xml
index 3c111e3..5516bc2 100644
--- a/demo-athenaopt_backend/pom.xml
+++ b/demo-athenaopt_backend/pom.xml
@@ -56,6 +56,12 @@
             <version>${api.version}</version>
         </dependency>
 
+        <dependency>
+            <groupId>com.digiwin.lcdp</groupId>
+            <artifactId>lcdp-modeldriven</artifactId>
+            <version>1.0.0.3</version>
+        </dependency>
+
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>