diff --git a/pom.xml b/pom.xml
index c83bc6f..c8a84ca 100644
--- a/pom.xml
+++ b/pom.xml
@@ -47,6 +47,12 @@
 			<artifactId>usermanagement-stub</artifactId>
 			<version>[1.0.0-SNAPSHOT, 2.0.0)</version>
 		</dependency>
+		<dependency>
+			<groupId>net.sf.ehcache</groupId>
+			<artifactId>ehcache</artifactId>
+			<version>2.4.1</version>
+			<type>pom</type>
+		</dependency>
 		<dependency>
 			<groupId>org.gcube.dvos</groupId>
 			<artifactId>voms-api</artifactId>