diff --git a/src/pom.xml b/src/pom.xml
index c26a7b0..6584351 100644
--- a/src/pom.xml
+++ b/src/pom.xml
@@ -72,7 +72,7 @@
         <dependency>
                 <groupId>io.netty</groupId>
                 <artifactId>netty</artifactId>
-                <version>3.10.6.Final</version>
+                <version>4.1.44</version>
         </dependency>
         <dependency>
                 <groupId>log4j</groupId>