diff --git a/pom.xml b/pom.xml
index 5705160ccb1..7bffebe5e7b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -118,6 +118,7 @@
1.5.2
5.0.3.Final
30.1-jre
+ 1.4.20
9.0.5.Final
@@ -287,6 +288,11 @@
+
+ com.thoughtworks.xstream
+ xstream
+ ${xstream.version}
+
org.yaml
snakeyaml