diff --git a/mybatis-learn/pom.xml b/mybatis-learn/pom.xml
index b5fc01c..3338b7d 100644
--- a/mybatis-learn/pom.xml
+++ b/mybatis-learn/pom.xml
@@ -19,7 +19,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>1.7</maven.compiler.source>
         <maven.compiler.target>1.7</maven.compiler.target>
-        <spring.version>4.3.17.RELEASE</spring.version>
+        <spring.version>5.2.1.RELEASE</spring.version>
     </properties>
 
     <dependencies>