diff --git a/mqtt-spy/pom.xml b/mqtt-spy/pom.xml
index 024ba26a..14f17ca2 100644
--- a/mqtt-spy/pom.xml
+++ b/mqtt-spy/pom.xml
@@ -77,7 +77,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.11</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>