diff --git a/package.json b/package.json
index 25250ea..506b2af 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "is-plain-object",
   "description": "Returns true if an object was created by the `Object` constructor, or Object.create(null).",
-  "version": "4.0.0",
+  "version": "4.1.0",
   "homepage": "https://github.com/jonschlinkert/is-plain-object",
   "author": "Jon Schlinkert (https://github.com/jonschlinkert)",
   "contributors": [