update license
diff --git a/LICENSE b/LICENSE
index 3271f3c..fe37d29 100644
--- a/LICENSE
+++ b/LICENSE
@@ -215,6 +215,6 @@
 
 For dubbo-admin-ui/static/OpenSans.css
 This product bundles files from google material design icons which is licensed under the Apache License v2
-For details, see https://github.com/google/material-design-icons/blob/2.2.0/LICENSE
+For details, see https://github.com/google/material-design-icons/blob/3.0.1/LICENSE