diff --git a/pom.xml b/pom.xml
index 38de138..2f109d6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
 	</parent>
 	<groupId>org.gcube.dataanalysis</groupId>
 	<artifactId>ecological-engine-geospatial-extensions</artifactId>
-	<version>1.2.3-SNAPSHOT</version>
+	<version>1.3.0-SNAPSHOT</version>
 	<name>ecological-engine-geospatial-extension</name>
 	<description>ecological-engine-geospatial-extension</description>
 	<properties>
@@ -78,6 +78,11 @@
 			<artifactId>transfer-library</artifactId>
 			<version>1.0.0-SNAPSHOT</version>
 		</dependency>
+		<dependency>
+			<groupId>rapidminer-custom</groupId>
+			<artifactId>maxent-princeton</artifactId>
+			<version>3.3.3</version>
+		</dependency>
 	</dependencies>
 	<repositories>
 		<!-- <repository> <id>GeoSolutions</id> <url>http://maven.research-infrastructures.eu:8081/nexus/content/repositories/geo-solutions/</url>