diff --git a/pom.xml b/pom.xml
index 68db4cb..3d8d252 100644
--- a/pom.xml
+++ b/pom.xml
@@ -132,7 +132,7 @@
 		<dependency>
 			<groupId>io.netty</groupId>
 			<artifactId>netty-all</artifactId>
-			<version>4.1.6.Final</version>
+			<version>4.1.42.Final</version>
 		</dependency>
 		<!-- redis -->
 		<dependency>