diff --git a/pom.xml b/pom.xml
index 8890f41..17b1923 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <junit.version>4.12</junit.version>
-        <spring.version>4.3.10.RELEASE</spring.version>
+        <spring.version>5.2.22.RELEASE</spring.version>
         <mybatis.version>3.4.5</mybatis.version>
         <mybatis.spring.version>1.3.1</mybatis.spring.version>
         <druid.version>1.1.6</druid.version>