diff --git a/cf-chat/cf-chat-interface/pom.xml b/cf-chat/cf-chat-interface/pom.xml
index ae59cfe..888cc99 100644
--- a/cf-chat/cf-chat-interface/pom.xml
+++ b/cf-chat/cf-chat-interface/pom.xml
@@ -32,7 +32,7 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
-            <version>4.1.32.Final</version>
+            <version>4.1.42.Final</version>
         </dependency>
     </dependencies>