diff --git a/modelattribute-example/pom.xml b/modelattribute-example/pom.xml
index 6726ec9..0a17f2b 100644
--- a/modelattribute-example/pom.xml
+++ b/modelattribute-example/pom.xml
@@ -20,7 +20,7 @@
   	<dependency>
   		<groupId>org.springframework</groupId>
   		<artifactId>spring-core</artifactId>
-  		<version>4.3.21.RELEASE</version>
+  		<version>5.3.18</version>
   	</dependency>
   	<dependency>
   		<groupId>org.springframework.data</groupId>