diff --git a/parent/pom.xml b/parent/pom.xml
index 744f0c280..ac628be25 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -159,7 +159,7 @@
                         <dependency>
                             <groupId>com.thoughtworks.xstream</groupId>
                             <artifactId>xstream</artifactId>
-                            <version>1.4.11</version>
+                            <version>1.4.19</version>
                         </dependency>
                     </dependencies>
                 </plugin>