diff --git a/spring-web-reactive/build.gradle b/spring-web-reactive/build.gradle
index 7e18f1e4e1..ab52dcf29a 100644
--- a/spring-web-reactive/build.gradle
+++ b/spring-web-reactive/build.gradle
@@ -33,7 +33,7 @@ ext {
 	rxJavaVersion = '1.1.5'
 	tomcatVersion = '8.5.2'
 	jettyVersion = '9.3.8.v20160314'
-	nettyVersion = '4.1.0.CR6'
+	nettyVersion = '4.1.0.Final'
 	jacksonVersion = '2.7.3'
 
 	javadocLinks = [