diff --git a/pom.xml b/pom.xml
index 3b1eacf..b5d5073 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   	<dependency>
   		<groupId>junit</groupId>
   		<artifactId>junit</artifactId>
-  		<version>4.12</version>
+  		<version>4.13.1</version>
   	</dependency>
   	<dependency>
   		<groupId>commons-codec</groupId>