diff --git a/pom.xml b/pom.xml
index b08d44c..e86898c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
     <dependency>
         <groupId>junit</groupId>
         <artifactId>junit</artifactId>
-        <version>4.12</version>
+        <version>4.13.1</version>
     </dependency>
     <dependency>
         <groupId>org.json</groupId>