diff --git a/mio-parent/pom.xml b/mio-parent/pom.xml
index 3966c70..29c5064 100644
--- a/mio-parent/pom.xml
+++ b/mio-parent/pom.xml
@@ -14,7 +14,7 @@
 
     <!-- 集中定义依赖版本号 -->
     <properties>
-        <junit.version>4.12</junit.version>
+        <junit.version>4.13.1</junit.version>
         <spring.version>4.3.7.RELEASE</spring.version>
         <mybatis.version>3.4.2</mybatis.version>
         <mybatis.spring.version>1.3.0</mybatis.spring.version>