diff --git a/network/pom.xml b/network/pom.xml
index 127c2db..8ea9f01 100644
--- a/network/pom.xml
+++ b/network/pom.xml
@@ -23,7 +23,7 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
-            <version>4.1.32.Final</version>
+            <version>4.1.42.Final</version>
         </dependency>
 
     </dependencies>