diff --git a/jplugin-mysql/pom.xml b/jplugin-mysql/pom.xml
index c040fc3..589623f 100644
--- a/jplugin-mysql/pom.xml
+++ b/jplugin-mysql/pom.xml
@@ -26,7 +26,7 @@
 		<dependency>
 			<groupId>io.netty</groupId>
 			<artifactId>netty-all</artifactId>
-			<version>4.1.12.Final</version>
+			<version>4.1.42.Final</version>
 		</dependency>
 
 		<dependency>