diff --git a/springmvc/pom.xml b/springmvc/pom.xml
index bcaa8e3..0ab2cc9 100644
--- a/springmvc/pom.xml
+++ b/springmvc/pom.xml
@@ -17,7 +17,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <maven.compiler.source>1.7</maven.compiler.source>
     <maven.compiler.target>1.7</maven.compiler.target>
-    <springframework.version>4.3.6.RELEASE</springframework.version>
+    <springframework.version>5.2.20.RELEASE</springframework.version>
   </properties>
 
   <dependencies>