diff --git a/package.json b/package.json
index a8d3815..b14fb67 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esmjs/geo",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "type": "module",
   "packageManager": "pnpm@8.6.10",
   "description": "中国地理信息（GeoJSON）",