diff --git a/netview/pom.xml b/netview/pom.xml
index ef9c023..86b94aa 100644
--- a/netview/pom.xml
+++ b/netview/pom.xml
@@ -61,7 +61,7 @@
 		<dependency>
 			<groupId>com.thoughtworks.xstream</groupId>
 			<artifactId>xstream</artifactId>
-			<version>1.3.1</version>
+			<version>1.4.6</version>
 		</dependency>
 		<dependency>
 			<groupId>javax.persistence</groupId>