diff --git a/mybatis/pom.xml b/mybatis/pom.xml
index db371e2..ce006b0 100644
--- a/mybatis/pom.xml
+++ b/mybatis/pom.xml
@@ -67,7 +67,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.11</version>
+            <version>4.13.1</version>
         </dependency>
 
         <dependency>