diff --git a/pom.xml b/pom.xml
index ccb07705..94a959ca 100644
--- a/pom.xml
+++ b/pom.xml
@@ -107,7 +107,7 @@
         <commons.io.version>2.6</commons.io.version>
         <gson.version>2.8.5</gson.version>
         <!--unit test-->
-        <junit.version>4.12</junit.version>
+        <junit.version>4.13.1</junit.version>
         <mockito.version>2.22.0</mockito.version>
 
     </properties>