diff --git a/package.json b/package.json
index 2f36b8d..24d2366 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "npmts",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "write npm modules with TypeScript",
   "main": "index.js",
   "typings": "./index.d.ts",