diff --git a/router/pom.xml b/router/pom.xml
index f6f1116..5b3428d 100644
--- a/router/pom.xml
+++ b/router/pom.xml
@@ -62,7 +62,7 @@
     <dependency> <!-- EPL -->
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.12</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>