diff --git a/Reactive/pom.xml b/Reactive/pom.xml
index 4ac5e4c..979bb2c 100644
--- a/Reactive/pom.xml
+++ b/Reactive/pom.xml
@@ -50,7 +50,7 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
-            <version>4.0.41.Final</version>
+            <version>4.1.42.Final</version>
         </dependency>
 
     </dependencies>