diff --git a/mm_back_maneager/pom.xml b/mm_back_maneager/pom.xml
index 45e99db..cb81dc9 100644
--- a/mm_back_maneager/pom.xml
+++ b/mm_back_maneager/pom.xml
@@ -30,7 +30,7 @@
     <bcprov-jdk16.version>1.45</bcprov-jdk16.version>
     <jedis.version>2.7.0</jedis.version>
     <jackson.version>2.3.3</jackson.version>
-    <spring.version>5.0.2.RELEASE</spring.version>
+    <spring.version>5.2.20.RELEASE</spring.version>
   </properties>
   <dependencies>
     <!--自定义MVC-->