diff --git a/pom.xml b/pom.xml
index df60379..eafb46d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
 	<dependency>
 		<groupId>io.netty</groupId>
 		<artifactId>netty-all</artifactId>
-		<version>4.0.33.Final</version>
+		<version>4.0.37.Final</version>
 	</dependency>
 	<dependency>
 		<groupId>org.springframework.boot</groupId>