diff --git a/package.json b/package.json
index a2f78a8a..51d19d49 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ix",
-  "version": "2.1.4",
+  "version": "2.2.0",
   "description": "The Interactive Extensions for JavaScript",
   "scripts": {
     "lerna": "lerna",