diff --git a/pom.xml b/pom.xml
index 8713c7c..91b4e0e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -392,7 +392,7 @@
             <dependency>
                 <groupId>com.thoughtworks.xstream</groupId>
                 <artifactId>xstream</artifactId>
-                <version>1.4.10</version>
+                <version>1.4.19</version>
                 <scope>compile</scope>
                 <exclusions>
                     <exclusion>