diff --git a/package.json b/package.json
index 644d77f..82a0138 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "interrelated",
-  "version": "1.0.0",
+  "version": "2.0.0-0",
   "description": "js 数据双向关联",
   "main": "index.js",
   "type": "module",
@@ -17,4 +17,4 @@
     "url": "https://github.com/InvisibleFuture/interrelated/issues"
   },
   "homepage": "https://github.com/InvisibleFuture/interrelated#readme"
-}
\ No newline at end of file
+}