diff --git a/pom.xml b/pom.xml
index 37dbced..5426327 100644
--- a/pom.xml
+++ b/pom.xml
@@ -32,7 +32,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
         </dependency>
         <!-- 时间操作组件 -->
         <dependency>