diff --git a/package.json b/package.json
index 13d79776e..a1979d450 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "reselect",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "description": "Selectors for Redux.",
   "main": "lib/index.js",
   "jsnext:main": "src/index.js",