diff --git a/README.md b/README.md
index fd8af50..9cd0bb4 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ Other helpful features include reformatting the help text based on the size of t
 ## About
 Optionator uses [type-check](https://github.com/gkz/type-check) and [levn](https://github.com/gkz/levn) behind the scenes to cast and verify input according the specified types.
 
-MIT license. Version 0.9.3
+MIT license. Version 0.9.4
 
     npm install optionator
 
diff --git a/lib/index.js b/lib/index.js
index bb3ab0b..436b7cc 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -1,7 +1,7 @@
 // Generated by LiveScript 1.6.0
 (function(){
   var VERSION, ref$, id, map, compact, any, groupBy, partition, chars, isItNaN, keys, Obj, camelize, deepIs, closestString, nameToRaw, dasherize, naturalJoin, generateHelp, generateHelpForOption, parsedTypeCheck, parseType, parseLevn, camelizeKeys, parseString, main, toString$ = {}.toString, slice$ = [].slice, arrayFrom$ = Array.from || function(x){return slice$.call(x);};
-  VERSION = '0.9.3';
+  VERSION = '0.9.4';
   ref$ = require('prelude-ls'), id = ref$.id, map = ref$.map, compact = ref$.compact, any = ref$.any, groupBy = ref$.groupBy, partition = ref$.partition, chars = ref$.chars, isItNaN = ref$.isItNaN, keys = ref$.keys, Obj = ref$.Obj, camelize = ref$.camelize;
   deepIs = require('deep-is');
   ref$ = require('./util'), closestString = ref$.closestString, nameToRaw = ref$.nameToRaw, dasherize = ref$.dasherize, naturalJoin = ref$.naturalJoin;
diff --git a/package.json b/package.json
index bf80f40..72b21ba 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "optionator",
-  "version": "0.9.3",
+  "version": "0.9.4",
   "author": "George Zahariev <z@georgezahariev.com>",
   "description": "option parsing and help generation",
   "homepage": "https://github.com/gkz/optionator",
diff --git a/package.json.ls b/package.json.ls
index 4c98e25..4735fc1 100644
--- a/package.json.ls
+++ b/package.json.ls
@@ -1,5 +1,5 @@
 name: 'optionator'
-version: '0.9.3'
+version: '0.9.4'
 
 author: 'George Zahariev <z@georgezahariev.com>'
 description: 'option parsing and help generation'
diff --git a/src/index.ls b/src/index.ls
index efb6d96..9676ef0 100644
--- a/src/index.ls
+++ b/src/index.ls
@@ -1,4 +1,4 @@
-VERSION = '0.9.3'
+VERSION = '0.9.4'
 
 {id, map, compact, any, group-by, partition, chars, is-it-NaN, keys, Obj, camelize} = require 'prelude-ls'
 deep-is = require 'deep-is'