diff --git "a/08 dubbo\345\276\256\344\277\241\345\274\200\345\217\221/dubbo-admin-develop/pom.xml" "b/08 dubbo\345\276\256\344\277\241\345\274\200\345\217\221/dubbo-admin-develop/pom.xml"
index 13550f4c..10723624 100644
--- "a/08 dubbo\345\276\256\344\277\241\345\274\200\345\217\221/dubbo-admin-develop/pom.xml"	
+++ "b/08 dubbo\345\276\256\344\277\241\345\274\200\345\217\221/dubbo-admin-develop/pom.xml"	
@@ -61,7 +61,7 @@
 		<curator-test-version>4.1.0</curator-test-version>
 		<fastjson-version>1.2.46</fastjson-version>
 		<springfox-swagger-version>2.9.2</springfox-swagger-version>
-		<netty-version>4.1.30.Final</netty-version>
+		<netty-version>4.1.42.Final</netty-version>
 		<jacoco-version>0.8.2</jacoco-version>
 		<jedis-version>2.9.0</jedis-version>
                 <apollo-version>1.2.0</apollo-version>