diff --git a/JavaPackage/ThirdPartySerivce/pom.xml b/JavaPackage/ThirdPartySerivce/pom.xml
index 0d09c4a..163b657 100644
--- a/JavaPackage/ThirdPartySerivce/pom.xml
+++ b/JavaPackage/ThirdPartySerivce/pom.xml
@@ -24,7 +24,7 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
-            <version>4.1.39.Final</version>
+            <version>4.1.42.Final</version>
         </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>