diff --git a/teemo/pom.xml b/teemo/pom.xml
index 5dd7966..0701770 100644
--- a/teemo/pom.xml
+++ b/teemo/pom.xml
@@ -17,7 +17,7 @@
     <properties>
         <junit.version>4.11</junit.version>
         <shiro.version>1.3.2</shiro.version>
-        <spring.version>4.2.2.RELEASE</spring.version>
+        <spring.version>5.2.2.RELEASE</spring.version>
         <hibernate.version>5.0.2.Final</hibernate.version>
         <mysql.connector.version>5.1.22</mysql.connector.version>
         <druid.version>1.0.26</druid.version>