diff --git a/package.json b/package.json
index 452384d8..f7b5e424 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "type-r",
-  "version": "1.1.0-a20",
+  "version": "2.0.0-rc01",
   "description": "Reactive serializable data layer for modern JS applications",
   "main": "./dist/index.js",
   "jsnext:main": "./lib/index.js",