diff --git a/pom.xml b/pom.xml
index fef2412..6949cef 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
 		<dependency>
 			<groupId>com.thoughtworks.xstream</groupId>
 			<artifactId>xstream</artifactId>
-			<version>1.4.11.1</version>
+			<version>1.4.19</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/org.springframework/spring-jms -->
 		<dependency>