diff --git a/package.json b/package.json
index 9c5f455..17e77de 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-area-linkage",
-  "version": "2.1.0",
+  "version": "3.0.0",
   "description": "React area linkage",
   "author": "dwqs",
   "license": "MIT",