diff --git a/pom.xml b/pom.xml
index bc705d2..5d977c1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
   <url>http://www.example.com</url>
 
   <properties>
-    <spring.version>4.3.8.RELEASE</spring.version>
+    <spring.version>5.2.22.RELEASE</spring.version>
     <aspectj.version>1.6.12</aspectj.version>
     <jstl.version>1.2</jstl.version>
     <mybatis.version>3.4.5</mybatis.version>