diff --git a/shiro_about/shiro-spring/pom.xml b/shiro_about/shiro-spring/pom.xml
index f8dc6e7..997c42e 100644
--- a/shiro_about/shiro-spring/pom.xml
+++ b/shiro_about/shiro-spring/pom.xml
@@ -13,7 +13,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <springversion>4.1.6.RELEASE</springversion>
+    <springversion>5.2.20.RELEASE</springversion>
     <shiroversion>1.5.0</shiroversion>
   </properties>