diff --git a/spring-mvc-security/pom.xml b/spring-mvc-security/pom.xml
index 0d91d4e..d4e9dda 100644
--- a/spring-mvc-security/pom.xml
+++ b/spring-mvc-security/pom.xml
@@ -11,7 +11,7 @@
   <url>http://maven.apache.org</url>
 
   <properties>
-		<spring.version>3.1.0.RELEASE</spring.version>
+		<spring.version>5.2.20.RELEASE</spring.version>
 	</properties>
  
 	<dependencies>