diff --git a/2006Scape file_server/pom.xml b/2006Scape file_server/pom.xml
index 8daec6c9..c610f128 100644
--- a/2006Scape file_server/pom.xml	
+++ b/2006Scape file_server/pom.xml	
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>com.thoughtworks.xstream</groupId>
             <artifactId>xstream</artifactId>
-            <version>1.4.10-java7</version>
+            <version>1.4.17</version>
         </dependency>
         <dependency>
             <groupId>javac</groupId>