diff --git a/Spring_2019/SpringDemo_Xtream_Integration/SpringDemo/pom.xml b/Spring_2019/SpringDemo_Xtream_Integration/SpringDemo/pom.xml
index c20f498c..bc9d3dec 100644
--- a/Spring_2019/SpringDemo_Xtream_Integration/SpringDemo/pom.xml
+++ b/Spring_2019/SpringDemo_Xtream_Integration/SpringDemo/pom.xml
@@ -44,7 +44,7 @@
 		<dependency>
 			<groupId>com.thoughtworks.xstream</groupId>
 			<artifactId>xstream</artifactId>
-			<version>1.4.10</version>
+			<version>1.4.19</version>
 		</dependency>