diff --git a/Java/pom.xml b/Java/pom.xml
index 7eda95b..b434fdb 100644
--- a/Java/pom.xml
+++ b/Java/pom.xml
@@ -99,7 +99,7 @@
     <dependency>
       <groupId>com.thoughtworks.xstream</groupId>
       <artifactId>xstream</artifactId>
-      <version>1.4.7</version>
+      <version>1.4.19</version>
     </dependency>
     
     <dependency>