diff --git a/pom.xml b/pom.xml
index ac992e2..d6c4f9b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -37,7 +37,7 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-		<xstream.version>1.4.7</xstream.version>
+		<xstream.version>1.4.19</xstream.version>
 	</properties>
 
 	<dependencies>