diff --git a/package.json b/package.json
index 78e3baf..d5ecc48 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "isomorphic-fetch",
-  "version": "0.0.0",
+  "version": "2.2.1",
   "description": "Isomorphic WHATWG Fetch API, for Node & Browserify",
   "browser": "fetch-npm-browserify.js",
   "main": "fetch-npm-node.js",