diff --git a/self-demo/SSMdemo/pom.xml b/self-demo/SSMdemo/pom.xml
index 1ddafcc..a5c0e96 100644
--- a/self-demo/SSMdemo/pom.xml
+++ b/self-demo/SSMdemo/pom.xml
@@ -20,7 +20,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <!-- spring版本号 -->
-    <spring.version>4.2.5.RELEASE</spring.version>
+    <spring.version>5.2.22.RELEASE</spring.version>
     <!-- mybatis版本号 -->
     <mybatis.version>3.2.8</mybatis.version>
     <!-- mysql驱动版本号 -->