diff --git a/NettyDemo/rpckids-master/pom.xml b/NettyDemo/rpckids-master/pom.xml
index be107a7..e18d028 100644
--- a/NettyDemo/rpckids-master/pom.xml
+++ b/NettyDemo/rpckids-master/pom.xml
@@ -31,7 +31,7 @@
 	</scm>
 
 	<properties>
-		<netty.version>4.1.1.Final</netty.version>
+		<netty.version>4.1.68.Final</netty.version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 	</properties>