diff --git a/java8_new/pom.xml b/java8_new/pom.xml
index 07be409..a86a1f4 100644
--- a/java8_new/pom.xml
+++ b/java8_new/pom.xml
@@ -24,7 +24,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.11</version>
+      <version>4.13.1</version>
       <!--<scope>test</scope>-->
     </dependency>
   </dependencies>