diff --git a/package.json b/package.json
index 01747ec..61b1276 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@pushrocks/smarttime",
   "private": false,
-  "version": "3.0.48",
+  "version": "4.0.0",
   "description": "handle time in smart ways",
   "main": "dist_ts/index.js",
   "typings": "dist_ts/index.d.ts",