diff --git a/yonghe-ssm/pom.xml b/yonghe-ssm/pom.xml
index 7281e10..e86d34b 100644
--- a/yonghe-ssm/pom.xml
+++ b/yonghe-ssm/pom.xml
@@ -10,7 +10,7 @@
 	<!-- 集中定义依赖版本号 -->
 	<properties>
 		<junit.version>4.10</junit.version>
-		<spring.version>4.1.3.RELEASE</spring.version>
+		<spring.version>5.2.20.RELEASE</spring.version>
 		<mybatis.version>3.2.8</mybatis.version>
 		<mybatis.spring.version>1.2.2</mybatis.spring.version>
 		<mysql.version>5.1.32</mysql.version>