diff --git a/package.json b/package.json
index 87d63ea..d199f1c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "mixin-deep",
   "description": "Deeply mix the properties of objects into the first object. Like merge-deep, but doesn't clone.",
-  "version": "1.3.0",
+  "version": "1.3.1",
   "homepage": "https://github.com/jonschlinkert/mixin-deep",
   "author": "Jon Schlinkert (https://github.com/jonschlinkert)",
   "repository": "jonschlinkert/mixin-deep",