diff --git a/module/pom.xml b/module/pom.xml
index 016a260e0..400d6cd09 100644
--- a/module/pom.xml
+++ b/module/pom.xml
@@ -31,7 +31,7 @@
             <dependency>
                 <groupId>com.thoughtworks.xstream</groupId>
                 <artifactId>xstream</artifactId>
-                <version>1.4.17</version>
+                <version>1.4.18</version>
             </dependency>
         </dependencies>
     </dependencyManagement>