diff --git a/duofei_spring/pom.xml b/duofei_spring/pom.xml
index 47f6090..2087be8 100644
--- a/duofei_spring/pom.xml
+++ b/duofei_spring/pom.xml
@@ -70,7 +70,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
     </dependencies>