diff --git a/hospital-back-end/pom.xml b/hospital-back-end/pom.xml
index 4474991..c8de61f 100644
--- a/hospital-back-end/pom.xml
+++ b/hospital-back-end/pom.xml
@@ -218,13 +218,13 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
         </dependency>
 
         <!--    redis    -->