diff --git a/pom.xml b/pom.xml
index e0508c4..a84b5d7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -88,7 +88,7 @@
 		<dependency>
 			<groupId>com.thoughtworks.xstream</groupId>
 			<artifactId>xstream</artifactId>
-			<version>1.4.11.1</version>
+			<version>1.4.17</version>
 			<scope>provided</scope>
 		</dependency>
 		<dependency>