diff --git a/bw4t-server/pom.xml b/bw4t-server/pom.xml
index 23bdfaa4d..8245714e7 100644
--- a/bw4t-server/pom.xml
+++ b/bw4t-server/pom.xml
@@ -91,7 +91,7 @@
 		<dependency>
 			<groupId>com.thoughtworks.xstream</groupId>
 			<artifactId>xstream</artifactId>
-			<version>1.4.18</version>
+			<version>1.4.19</version>
 		</dependency>
 		<dependency>
 			<groupId>saf.core</groupId>