diff --git a/providers/netty/pom.xml b/providers/netty/pom.xml
index bc9e908b63..57510c4cfc 100644
--- a/providers/netty/pom.xml
+++ b/providers/netty/pom.xml
@@ -39,7 +39,7 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
-            <version>4.0.20.Final</version>
+            <version>4.0.23.Final</version>
         </dependency>
         <dependency>
             <groupId>org.javassist</groupId>