diff --git a/script/script-core/pom.xml b/script/script-core/pom.xml
index d68799ac6..17e67e27f 100644
--- a/script/script-core/pom.xml
+++ b/script/script-core/pom.xml
@@ -22,7 +22,7 @@
         <dependency>
             <groupId>com.thoughtworks.xstream</groupId>
             <artifactId>xstream</artifactId>
-            <version>1.3.1</version>
+            <version>1.4.19</version>
             <exclusions>
                 <exclusion>
                     <groupId>xpp3</groupId>