diff --git a/pom.xml b/pom.xml
index 71deb14..85dbe73 100644
--- a/pom.xml
+++ b/pom.xml
@@ -146,7 +146,7 @@
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <scope>test</scope>
-      <version>4.8.2</version>
+      <version>4.13.1</version>
     </dependency>
     <dependency>
       <groupId>org.eclipse.jetty</groupId>