diff --git a/pom.xml b/pom.xml
index ecac9e8..5a9bab7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
 		<dependency>
 			<groupId>com.thoughtworks.xstream</groupId>
 			<artifactId>xstream</artifactId>
-			<version>1.4.11.1</version>
+			<version>1.4.15</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/org.jsoup/jsoup -->
 		<dependency>