diff --git a/package.json b/package.json
index 913b4b2..7753395 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "promises",
     "promises-aplus"
   ],
-  "version": "5.3.0",
+  "version": "6.0.0",
   "author": "Domenic Denicola <d@domenic.me> (https://domenic.me)",
   "license": "WTFPL",
   "repository": "domenic/chai-as-promised",