diff --git a/backgroup about SSM/imooc-video-admin/pom.xml b/backgroup about SSM/imooc-video-admin/pom.xml
index 74843d2..7b839bb 100644
--- a/backgroup about SSM/imooc-video-admin/pom.xml	
+++ b/backgroup about SSM/imooc-video-admin/pom.xml	
@@ -11,7 +11,7 @@
 	
 	<!-- 集中定义依赖版本号 -->
 	<properties>
-		<spring.version>4.3.8.RELEASE</spring.version>
+		<spring.version>5.3.18</spring.version>
 		<spring-data-redis.version>1.8.7.RELEASE</spring-data-redis.version>
 		<mybatis.version>3.2.8</mybatis.version>
 		<mybatis.spring.version>1.2.2</mybatis.spring.version>