diff --git a/xstream-1.4.5/pom.xml b/xstream-1.4.5/pom.xml
index 4fae511..c3880ce 100644
--- a/xstream-1.4.5/pom.xml
+++ b/xstream-1.4.5/pom.xml
@@ -38,7 +38,7 @@
     <properties>
         <pkgGroupId>com.thoughtworks.xstream</pkgGroupId>
         <pkgArtifactId>xstream</pkgArtifactId>
-        <pkgVersion>1.4.5</pkgVersion>
+        <pkgVersion>1.4.20</pkgVersion>
         <servicemix.osgi.export.pkg>
             com.thoughtworks.xstream
         </servicemix.osgi.export.pkg>