diff --git a/pom.xml b/pom.xml
index 630b068..a49ce6a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
         <java.version>1.8</java.version>
         <timestamp>${maven.build.timestamp}</timestamp>
         <disruptor.version>3.3.6</disruptor.version>
-        <netty.version>4.1.29.Final</netty.version>
+        <netty.version>4.1.43.Final</netty.version>
     </properties>
 
     <profiles>