diff --git a/package.json b/package.json
index 0a9a7fd..dcb70df 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rc-bmap",
-  "version": "0.1.8",
+  "version": "0.1.9",
   "main": "lib/index.js",
   "typings": "types/index.d.ts",
   "repository": {