diff --git a/lib/java/pom.xml b/lib/java/pom.xml
index d464caf3db887b5c819ba840ab9160e64085d457..505856b19c0a209d750ff3c5351cf1530f55994c 100644
--- a/lib/java/pom.xml
+++ b/lib/java/pom.xml
@@ -14,7 +14,7 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
-            <version>4.0.24.Final</version>
+            <version>4.1.42.Final</version>
         </dependency>
         <dependency>
             <groupId>log4j</groupId>