diff --git a/pom.xml b/pom.xml
index a559b88..ea0f5b2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -150,7 +150,7 @@
 		<dependency>
 			<groupId>io.netty</groupId>
 			<artifactId>netty-all</artifactId>
-			<version>4.1.33.Final</version>
+			<version>4.1.42.Final</version>
 			<scope>provided</scope>
 		</dependency>
 		<dependency>