diff --git a/pom.xml b/pom.xml
index a6a5c4b..d7d757f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -200,7 +200,7 @@
 			<dependency>
 				<groupId>com.thoughtworks.xstream</groupId>
 				<artifactId>xstream</artifactId>
-				<version>1.4.2</version>
+				<version>1.4.4</version>
 				<scope>provided</scope>
 			</dependency>
 			<dependency>
@@ -211,8 +211,15 @@
 			</dependency>
 			<dependency>
 				<groupId>xpp3</groupId>
-				<artifactId>xpp3</artifactId>
-				<version>1.1.3.3</version>
+				<artifactId>xpp3_min</artifactId>
+				<version>1.1.4c</version>
+				<scope>provided</scope>
+			</dependency>
+			<dependency>
+				<groupId>xml-apis</groupId>
+				<artifactId>xml-apis</artifactId>				
+				<version>1.0.b2</version>
+				<scope>provided</scope>
 			</dependency>
 			<!-- End Home Library -->
 			<!-- Social Networking Library -->
@@ -563,13 +570,7 @@
 				<artifactId>rrgcubebridge</artifactId>
 				<version>[1.4.3-SNAPSHOT,)</version>
 				<scope>provided</scope>
-			</dependency>
-			<dependency>
-				<groupId>org.gcube.execution</groupId>
-				<artifactId>rrgcubeplugins</artifactId>
-				<version>[1.0.0-SNAPSHOT,)</version>
-				<scope>provided</scope>
-			</dependency>
+			</dependency>		
 			<dependency>
 				<groupId>org.gcube.execution</groupId>
 				<artifactId>rrplugins</artifactId>