diff --git a/README.md b/README.md
index b74ffc0..908627d 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# [Bootstrap-checkbox](https://vsn4ik.github.io/bootstrap-checkbox/)
+# [Bootstrap4-checkbox] based on (https://vsn4ik.github.io/bootstrap-checkbox/)
 
 [![Bower version](https://img.shields.io/bower/v/bootstrap-checkbox.svg)](https://github.com/vsn4ik/bootstrap-checkbox)
 [![npm version](https://img.shields.io/npm/v/bootstrap-checkbox.svg)](https://www.npmjs.com/package/bootstrap-checkbox)
@@ -11,11 +11,7 @@
 
 Several quick start options are available:
 
-* [Download the latest release](https://github.com/vsn4ik/bootstrap-checkbox/archive/v1.4.0.zip "Download Bootstrap-checkbox").
-* Clone the repo: `git clone https://github.com/vsn4ik/bootstrap-checkbox.git`.
-* Install with [Bower](https://bower.io): `bower install bootstrap-checkbox`.
-* Install with [npm](https://www.npmjs.com): `npm install bootstrap-checkbox`.
-* Install with [Composer](https://getcomposer.org): `composer require vsn4ik/bootstrap-checkbox "dev-master"`.
+* https://github.com/vsn4ik/bootstrap-checkbox/blob/master/README.md
 
 ### What's included
 
@@ -36,11 +32,13 @@ For some working examples, visit our [examples](https://vsn4ik.github.io/bootstr
 
 ## Min Requirements
 
-* Bootstrap 3.0.0
-* jQuery 1.9.1
+* Bootstrap v4.0.0-alpha.6
+* jQuery 3.0.0
 
 
 ## Creators
+**ONTP.NET**
+* <https://ontp.net>
 
 **Vasily A.**
 
diff --git a/dist/js/bootstrap-checkbox.js b/dist/js/bootstrap-checkbox.js
deleted file mode 100644
index a9e4bda..0000000
--- a/dist/js/bootstrap-checkbox.js
+++ /dev/null
@@ -1,321 +0,0 @@
-/*!
- * Bootstrap-checkbox v1.4.0 (https://vsn4ik.github.io/bootstrap-checkbox/)
- * Copyright 2013-2017 Vasily A. (https://github.com/vsn4ik)
- * Licensed under the MIT license
- */
-
-/**
- * $.inArray: friends with IE8. Use Array.prototype.indexOf in future.
- * Use this.element.hidden in future.
- * $.proxy: friends with IE8. Use Function.prototype.bind in future.
- */
-
-'use strict';
-
-(function(factory) {
-  if (typeof define == 'function' && define.amd) {
-    // AMD. Register as an anonymous module
-    define(['jquery'], factory);
-  }
-  else if (typeof exports == 'object') {
-    // Node/CommonJS
-    module.exports = factory(require('jquery'));
-  }
-  else {
-    // Browser globals
-    factory(jQuery);
-  }
-})(function($) {
-  function create() {
-    return $($.map(arguments, $.proxy(document, 'createElement')));
-  }
-
-  function Checkboxpicker(element, options) {
-    this.element = element;
-    this.$element = $(element);
-
-    var data = this.$element.data();
-
-    // <... data-reverse>
-    if (data.reverse === '') {
-      data.reverse = true;
-    }
-
-    // <... data-switch-always>
-    if (data.switchAlways === '') {
-      data.switchAlways = true;
-    }
-
-    // <... data-html>
-    if (data.html === '') {
-      data.html = true;
-    }
-
-    this.options = $.extend({}, $.fn.checkboxpicker.defaults, options, data);
-
-    if (this.$element.closest('label').length) {
-      console.warn(this.options.warningMessage);
-
-      return;
-    }
-
-    this.$group = create('div');
-
-    // .btn-group-justified works with <a> elements as the <button> doesn't pick up the styles
-    this.$buttons = create('a', 'a');
-
-    this.$off = this.$buttons.eq(this.options.reverse ? 1 : 0);
-    this.$on = this.$buttons.eq(this.options.reverse ? 0 : 1);
-
-    this.init();
-  }
-
-  Checkboxpicker.prototype = {
-    init: function() {
-      var fn = this.options.html ? 'html' : 'text';
-
-      this.$element.addClass('hidden');
-      this.$group.addClass(this.options.baseGroupCls).addClass(this.options.groupCls);
-      this.$buttons.addClass(this.options.baseCls).addClass(this.options.cls);
-
-      if (this.options.offLabel) {
-        this.$off[fn](this.options.offLabel);
-      }
-
-      if (this.options.onLabel) {
-        this.$on[fn](this.options.onLabel);
-      }
-
-      if (this.options.offIconCls) {
-        if (this.options.offLabel) {
-          // &nbsp; -- whitespace (or wrap into span)
-          this.$off.prepend('&nbsp;');
-        }
-
-        // $.addClass for XSS check
-        create('span').addClass(this.options.iconCls).addClass(this.options.offIconCls).prependTo(this.$off);
-      }
-
-      if (this.options.onIconCls) {
-        if (this.options.onLabel) {
-          // &nbsp; -- whitespace (or wrap into span)
-          this.$on.prepend('&nbsp;');
-        }
-
-        // $.addClass for XSS check
-        create('span').addClass(this.options.iconCls).addClass(this.options.onIconCls).prependTo(this.$on);
-      }
-
-      if (this.element.checked) {
-        this.$on.addClass('active');
-        this.$on.addClass(this.options.onActiveCls);
-        this.$off.addClass(this.options.offCls);
-      }
-      else {
-        this.$off.addClass('active');
-        this.$off.addClass(this.options.offActiveCls);
-        this.$on.addClass(this.options.onCls);
-      }
-
-      if (this.element.title) {
-        this.$group.attr('title', this.element.title);
-      }
-      else {
-        // Attribute title (offTitle, onTitle) on this.$buttons not work (native) if this.element.disabled, fine!
-        if (this.options.offTitle) {
-          this.$off.attr('title', this.options.offTitle);
-        }
-
-        if (this.options.onTitle) {
-          this.$on.attr('title', this.options.onTitle);
-        }
-      }
-
-      // Keydown event only trigger if set tabindex, fine!
-      this.$group.on('keydown', $.proxy(this, 'keydown'));
-
-      // Don't trigger if <a> element has .disabled class, fine!
-      this.$buttons.on('click', $.proxy(this, 'click'));
-
-      this.$element.on('change', $.proxy(this, 'toggleChecked'));
-      $(this.element.labels).on('click', $.proxy(this, 'focus'));
-      $(this.element.form).on('reset', $.proxy(this, 'reset'));
-
-      this.$group.append(this.$buttons).insertAfter(this.element);
-
-      // Necessarily after this.$group.append() (autofocus)
-      if (this.element.disabled) {
-        this.$buttons.addClass('disabled');
-
-        if (this.options.disabledCursor) {
-          this.$group.css('cursor', this.options.disabledCursor);
-        }
-      }
-      else {
-        this.$group.attr('tabindex', this.element.tabIndex);
-
-        if (this.element.autofocus) {
-          this.focus();
-        }
-      }
-    },
-    toggleChecked: function() {
-      // this.$group not focus (incorrect on form reset)
-      this.$buttons.toggleClass('active');
-
-      this.$off.toggleClass(this.options.offCls);
-      this.$off.toggleClass(this.options.offActiveCls);
-      this.$on.toggleClass(this.options.onCls);
-      this.$on.toggleClass(this.options.onActiveCls);
-    },
-    toggleDisabled: function() {
-      this.$buttons.toggleClass('disabled');
-
-      if (this.element.disabled) {
-        this.$group.attr('tabindex', this.element.tabIndex);
-        this.$group.css('cursor', '');
-      }
-      else {
-        this.$group.removeAttr('tabindex');
-
-        if (this.options.disabledCursor) {
-          this.$group.css('cursor', this.options.disabledCursor);
-        }
-      }
-    },
-    focus: function() {
-      // Original behavior
-      this.$group.trigger('focus');
-    },
-    click: function(event) {
-      // Strictly event.currentTarget. Fix #19
-      var $button = $(event.currentTarget);
-
-      if (!$button.hasClass('active') || this.options.switchAlways) {
-        this.change();
-      }
-    },
-    change: function() {
-      this.set(!this.element.checked);
-    },
-    set: function(value) {
-      // Fix #12
-      this.element.checked = value;
-
-      this.$element.trigger('change');
-    },
-    keydown: function(event) {
-      if ($.inArray(event.keyCode, this.options.toggleKeyCodes) != -1) {
-        // Off vertical scrolling on Spacebar
-        event.preventDefault();
-
-        this.change();
-      }
-      else if (event.keyCode == 13) {
-        $(this.element.form).trigger('submit');
-      }
-    },
-    reset: function() {
-      // this.element.checked not used (incorect on large number of form elements)
-      if ((this.element.defaultChecked && this.$off.hasClass('active')) || (!this.element.defaultChecked && this.$on.hasClass('active'))) {
-        this.set(this.element.defaultChecked);
-      }
-    }
-  };
-
-  // Be hooks friendly
-  var oldPropHooks = $.extend({}, $.propHooks);
-
-  // Support $.fn.prop setter (checked, disabled)
-  $.extend($.propHooks, {
-    checked: {
-      set: function(element, value) {
-        var data = $.data(element, 'bs.checkbox');
-
-        if (data && element.checked != value) {
-          data.change(value);
-        }
-
-        if (oldPropHooks.checked && oldPropHooks.checked.set) {
-          oldPropHooks.checked.set(element, value);
-        }
-      }
-    },
-    disabled: {
-      set: function(element, value) {
-        var data = $.data(element, 'bs.checkbox');
-
-        if (data && element.disabled != value) {
-          data.toggleDisabled();
-        }
-
-        if (oldPropHooks.disabled && oldPropHooks.disabled.set) {
-          oldPropHooks.disabled.set(element, value);
-        }
-      }
-    }
-  });
-
-  var old = $.fn.checkboxpicker;
-
-  // For AMD/Node/CommonJS used elements (optional)
-  // http://learn.jquery.com/jquery-ui/environments/amd/
-  $.fn.checkboxpicker = function(options, elements) {
-    var $elements;
-
-    if (this instanceof $) {
-      $elements = this;
-    }
-    else if (typeof options == 'string') {
-      $elements = $(options);
-    }
-    else {
-      $elements = $(elements);
-    }
-
-    return $elements.each(function() {
-      var data = $.data(this, 'bs.checkbox');
-
-      if (!data) {
-        data = new Checkboxpicker(this, options);
-
-        $.data(this, 'bs.checkbox', data);
-      }
-    });
-  };
-
-  // HTML5 data-*.
-  // <input data-on-label="43"> --> $('input').data('onLabel') == '43'.
-  $.fn.checkboxpicker.defaults = {
-    baseGroupCls: 'btn-group',
-    baseCls: 'btn',
-    groupCls: null,
-    cls: null,
-    offCls: 'btn-default',
-    onCls: 'btn-default',
-    offActiveCls: 'btn-danger',
-    onActiveCls: 'btn-success',
-    offLabel: 'No',
-    onLabel: 'Yes',
-    offTitle: false,
-    onTitle: false,
-    iconCls: 'glyphicon',
-
-    disabledCursor: 'not-allowed',
-
-    // Event key codes:
-    // 13: Return
-    // 32: Spacebar
-    toggleKeyCodes: [13, 32],
-
-    warningMessage: 'Please do not use Bootstrap-checkbox element in label element.'
-  };
-
-  $.fn.checkboxpicker.Constructor = Checkboxpicker;
-  $.fn.checkboxpicker.noConflict = function() {
-    $.fn.checkboxpicker = old;
-    return this;
-  };
-
-  return $.fn.checkboxpicker;
-});
diff --git a/dist/js/bootstrap-checkbox.min.js b/dist/js/bootstrap-checkbox.min.js
deleted file mode 100644
index 4457e9a..0000000
--- a/dist/js/bootstrap-checkbox.min.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/*!
- * Bootstrap-checkbox v1.4.0 (https://vsn4ik.github.io/bootstrap-checkbox/)
- * Copyright 2013-2017 Vasily A. (https://github.com/vsn4ik)
- * Licensed under the MIT license
- */
-
-"use strict";!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):"object"==typeof exports?module.exports=a(require("jquery")):a(jQuery)}(function(a){function b(){return a(a.map(arguments,a.proxy(document,"createElement")))}function c(c,d){this.element=c,this.$element=a(c);var e=this.$element.data();if(""===e.reverse&&(e.reverse=!0),""===e.switchAlways&&(e.switchAlways=!0),""===e.html&&(e.html=!0),this.options=a.extend({},a.fn.checkboxpicker.defaults,d,e),this.$element.closest("label").length)return void console.warn(this.options.warningMessage);this.$group=b("div"),this.$buttons=b("a","a"),this.$off=this.$buttons.eq(this.options.reverse?1:0),this.$on=this.$buttons.eq(this.options.reverse?0:1),this.init()}c.prototype={init:function(){var c=this.options.html?"html":"text";this.$element.addClass("hidden"),this.$group.addClass(this.options.baseGroupCls).addClass(this.options.groupCls),this.$buttons.addClass(this.options.baseCls).addClass(this.options.cls),this.options.offLabel&&this.$off[c](this.options.offLabel),this.options.onLabel&&this.$on[c](this.options.onLabel),this.options.offIconCls&&(this.options.offLabel&&this.$off.prepend("&nbsp;"),b("span").addClass(this.options.iconCls).addClass(this.options.offIconCls).prependTo(this.$off)),this.options.onIconCls&&(this.options.onLabel&&this.$on.prepend("&nbsp;"),b("span").addClass(this.options.iconCls).addClass(this.options.onIconCls).prependTo(this.$on)),this.element.checked?(this.$on.addClass("active"),this.$on.addClass(this.options.onActiveCls),this.$off.addClass(this.options.offCls)):(this.$off.addClass("active"),this.$off.addClass(this.options.offActiveCls),this.$on.addClass(this.options.onCls)),this.element.title?this.$group.attr("title",this.element.title):(this.options.offTitle&&this.$off.attr("title",this.options.offTitle),this.options.onTitle&&this.$on.attr("title",this.options.onTitle)),this.$group.on("keydown",a.proxy(this,"keydown")),this.$buttons.on("click",a.proxy(this,"click")),this.$element.on("change",a.proxy(this,"toggleChecked")),a(this.element.labels).on("click",a.proxy(this,"focus")),a(this.element.form).on("reset",a.proxy(this,"reset")),this.$group.append(this.$buttons).insertAfter(this.element),this.element.disabled?(this.$buttons.addClass("disabled"),this.options.disabledCursor&&this.$group.css("cursor",this.options.disabledCursor)):(this.$group.attr("tabindex",this.element.tabIndex),this.element.autofocus&&this.focus())},toggleChecked:function(){this.$buttons.toggleClass("active"),this.$off.toggleClass(this.options.offCls),this.$off.toggleClass(this.options.offActiveCls),this.$on.toggleClass(this.options.onCls),this.$on.toggleClass(this.options.onActiveCls)},toggleDisabled:function(){this.$buttons.toggleClass("disabled"),this.element.disabled?(this.$group.attr("tabindex",this.element.tabIndex),this.$group.css("cursor","")):(this.$group.removeAttr("tabindex"),this.options.disabledCursor&&this.$group.css("cursor",this.options.disabledCursor))},focus:function(){this.$group.trigger("focus")},click:function(b){a(b.currentTarget).hasClass("active")&&!this.options.switchAlways||this.change()},change:function(){this.set(!this.element.checked)},set:function(a){this.element.checked=a,this.$element.trigger("change")},keydown:function(b){-1!=a.inArray(b.keyCode,this.options.toggleKeyCodes)?(b.preventDefault(),this.change()):13==b.keyCode&&a(this.element.form).trigger("submit")},reset:function(){(this.element.defaultChecked&&this.$off.hasClass("active")||!this.element.defaultChecked&&this.$on.hasClass("active"))&&this.set(this.element.defaultChecked)}};var d=a.extend({},a.propHooks);a.extend(a.propHooks,{checked:{set:function(b,c){var e=a.data(b,"bs.checkbox");e&&b.checked!=c&&e.change(c),d.checked&&d.checked.set&&d.checked.set(b,c)}},disabled:{set:function(b,c){var e=a.data(b,"bs.checkbox");e&&b.disabled!=c&&e.toggleDisabled(),d.disabled&&d.disabled.set&&d.disabled.set(b,c)}}});var e=a.fn.checkboxpicker;return a.fn.checkboxpicker=function(b,d){var e;return e=this instanceof a?this:a("string"==typeof b?b:d),e.each(function(){var d=a.data(this,"bs.checkbox");d||(d=new c(this,b),a.data(this,"bs.checkbox",d))})},a.fn.checkboxpicker.defaults={baseGroupCls:"btn-group",baseCls:"btn",groupCls:null,cls:null,offCls:"btn-default",onCls:"btn-default",offActiveCls:"btn-danger",onActiveCls:"btn-success",offLabel:"No",onLabel:"Yes",offTitle:!1,onTitle:!1,iconCls:"glyphicon",disabledCursor:"not-allowed",toggleKeyCodes:[13,32],warningMessage:"Please do not use Bootstrap-checkbox element in label element."},a.fn.checkboxpicker.Constructor=c,a.fn.checkboxpicker.noConflict=function(){return a.fn.checkboxpicker=e,this},a.fn.checkboxpicker});
\ No newline at end of file
diff --git a/dist/js/i18n/es.js b/dist/js/i18n/es.js
deleted file mode 100644
index 9c3e854..0000000
--- a/dist/js/i18n/es.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/*!
- * Bootstrap-checkbox v1.4.0 (https://vsn4ik.github.io/bootstrap-checkbox/)
- * Copyright 2013-2017 Vasily A. (https://github.com/vsn4ik)
- * Licensed under the MIT license
- */
-
-'use strict';
-
-(function($) {
-  $.extend($.fn.checkboxpicker.defaults, {
-    offLabel: 'No',
-    onLabel: 'Si',
-    warningMessage: 'Por favor, no utilice Bootstrap-checkbox para elementos tipo label.'
-  });
-})(jQuery);
diff --git a/dist/js/i18n/es.min.js b/dist/js/i18n/es.min.js
deleted file mode 100644
index 25cd688..0000000
--- a/dist/js/i18n/es.min.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/*!
- * Bootstrap-checkbox v1.4.0 (https://vsn4ik.github.io/bootstrap-checkbox/)
- * Copyright 2013-2017 Vasily A. (https://github.com/vsn4ik)
- * Licensed under the MIT license
- */
-
-"use strict";!function(a){a.extend(a.fn.checkboxpicker.defaults,{offLabel:"No",onLabel:"Si",warningMessage:"Por favor, no utilice Bootstrap-checkbox para elementos tipo label."})}(jQuery);
\ No newline at end of file
diff --git a/dist/js/i18n/pl.js b/dist/js/i18n/pl.js
deleted file mode 100644
index 22918fc..0000000
--- a/dist/js/i18n/pl.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/*!
- * Bootstrap-checkbox v1.4.0 (https://vsn4ik.github.io/bootstrap-checkbox/)
- * Copyright 2013-2017 Vasily A. (https://github.com/vsn4ik)
- * Licensed under the MIT license
- */
-
-'use strict';
-
-(function($) {
-  $.extend($.fn.checkboxpicker.defaults, {
-    offLabel: 'Nie',
-    onLabel: 'Tak',
-    warningMessage: 'Nie używaj elementu Bootstrap-checkbox wewnątrz elementu label.'
-  });
-})(jQuery);
diff --git a/dist/js/i18n/pl.min.js b/dist/js/i18n/pl.min.js
deleted file mode 100644
index e1426cc..0000000
--- a/dist/js/i18n/pl.min.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/*!
- * Bootstrap-checkbox v1.4.0 (https://vsn4ik.github.io/bootstrap-checkbox/)
- * Copyright 2013-2017 Vasily A. (https://github.com/vsn4ik)
- * Licensed under the MIT license
- */
-
-"use strict";!function(a){a.extend(a.fn.checkboxpicker.defaults,{offLabel:"Nie",onLabel:"Tak",warningMessage:"Nie używaj elementu Bootstrap-checkbox wewnątrz elementu label."})}(jQuery);
\ No newline at end of file
diff --git a/dist/js/i18n/pt.js b/dist/js/i18n/pt.js
deleted file mode 100644
index f1da246..0000000
--- a/dist/js/i18n/pt.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/*!
- * Bootstrap-checkbox v1.4.0 (https://vsn4ik.github.io/bootstrap-checkbox/)
- * Copyright 2013-2017 Vasily A. (https://github.com/vsn4ik)
- * Licensed under the MIT license
- */
-
-'use strict';
-
-(function($) {
-  $.extend($.fn.checkboxpicker.defaults, {
-    offLabel: 'Não',
-    onLabel: 'Sim',
-    warningMessage: 'Elementos do tipo label não são suportados dentro do Bootstrap-checkbox.'
-  });
-})(jQuery);
diff --git a/dist/js/i18n/pt.min.js b/dist/js/i18n/pt.min.js
deleted file mode 100644
index 087ac1f..0000000
--- a/dist/js/i18n/pt.min.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/*!
- * Bootstrap-checkbox v1.4.0 (https://vsn4ik.github.io/bootstrap-checkbox/)
- * Copyright 2013-2017 Vasily A. (https://github.com/vsn4ik)
- * Licensed under the MIT license
- */
-
-"use strict";!function(a){a.extend(a.fn.checkboxpicker.defaults,{offLabel:"Não",onLabel:"Sim",warningMessage:"Elementos do tipo label não são suportados dentro do Bootstrap-checkbox."})}(jQuery);
\ No newline at end of file
diff --git a/dist/js/i18n/ru.js b/dist/js/i18n/ru.js
deleted file mode 100644
index 92a76cd..0000000
--- a/dist/js/i18n/ru.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/*!
- * Bootstrap-checkbox v1.4.0 (https://vsn4ik.github.io/bootstrap-checkbox/)
- * Copyright 2013-2017 Vasily A. (https://github.com/vsn4ik)
- * Licensed under the MIT license
- */
-
-'use strict';
-
-(function($) {
-  $.extend($.fn.checkboxpicker.defaults, {
-    offLabel: 'Нет',
-    onLabel: 'Да',
-    warningMessage: 'Bootstrap-checkbox не поддерживает использование внутри label элемента.'
-  });
-})(jQuery);
diff --git a/dist/js/i18n/ru.min.js b/dist/js/i18n/ru.min.js
deleted file mode 100644
index 92e47f6..0000000
--- a/dist/js/i18n/ru.min.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/*!
- * Bootstrap-checkbox v1.4.0 (https://vsn4ik.github.io/bootstrap-checkbox/)
- * Copyright 2013-2017 Vasily A. (https://github.com/vsn4ik)
- * Licensed under the MIT license
- */
-
-"use strict";!function(a){a.extend(a.fn.checkboxpicker.defaults,{offLabel:"Нет",onLabel:"Да",warningMessage:"Bootstrap-checkbox не поддерживает использование внутри label элемента."})}(jQuery);
\ No newline at end of file
diff --git a/dist/js/i18n/tr.js b/dist/js/i18n/tr.js
deleted file mode 100644
index 83e80e9..0000000
--- a/dist/js/i18n/tr.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/*!
- * Bootstrap-checkbox v1.4.0 (https://vsn4ik.github.io/bootstrap-checkbox/)
- * Copyright 2013-2017 Vasily A. (https://github.com/vsn4ik)
- * Licensed under the MIT license
- */
-
-'use strict';
-
-(function($) {
-  $.extend($.fn.checkboxpicker.defaults, {
-    offLabel: 'Pasif',
-    onLabel: 'Aktif',
-    warningMessage: 'Lütfen label elementi içerisinde Bootstrap-checkbox kullanmayınız.'
-  });
-})(jQuery);
diff --git a/dist/js/i18n/tr.min.js b/dist/js/i18n/tr.min.js
deleted file mode 100644
index 84de3de..0000000
--- a/dist/js/i18n/tr.min.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/*!
- * Bootstrap-checkbox v1.4.0 (https://vsn4ik.github.io/bootstrap-checkbox/)
- * Copyright 2013-2017 Vasily A. (https://github.com/vsn4ik)
- * Licensed under the MIT license
- */
-
-"use strict";!function(a){a.extend(a.fn.checkboxpicker.defaults,{offLabel:"Pasif",onLabel:"Aktif",warningMessage:"Lütfen label elementi içerisinde Bootstrap-checkbox kullanmayınız."})}(jQuery);
\ No newline at end of file
diff --git a/js/bootstrap-checkbox.js b/js/bootstrap-checkbox.js
index b2f25a0..94b237d 100644
--- a/js/bootstrap-checkbox.js
+++ b/js/bootstrap-checkbox.js
@@ -68,7 +68,7 @@
     init: function() {
       var fn = this.options.html ? 'html' : 'text';
 
-      this.$element.addClass('hidden');
+      this.$element.hide();
       this.$group.addClass(this.options.baseGroupCls).addClass(this.options.groupCls);
       this.$buttons.addClass(this.options.baseCls).addClass(this.options.cls);
 
@@ -285,8 +285,8 @@
     baseCls: 'btn',
     groupCls: null,
     cls: null,
-    offCls: 'btn-default',
-    onCls: 'btn-default',
+    offCls: 'btn-secondary',
+    onCls: 'btn-secondary',
     offActiveCls: 'btn-danger',
     onActiveCls: 'btn-success',
     offLabel: 'No',
diff --git a/package.json b/package.json
index b394884..94ed305 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
-  "name": "bootstrap-checkbox",
-  "version": "1.4.0",
+  "name": "bootstrap4-checkbox",
+  "version": "1.0.0",
   "description": "A checkbox component based on Bootstrap framework",
   "keywords": [
     "bootstrap",
@@ -8,24 +8,24 @@
     "jquery-plugin",
     "switch"
   ],
-  "homepage": "https://vsn4ik.github.io/bootstrap-checkbox/",
+  "homepage": "https://github.com/ONTPNET/bootstrap4-checkbox/",
   "author": {
     "name": "Vasily A.",
     "url": "https://github.com/vsn4ik"
   },
-  "repository": "vsn4ik/bootstrap-checkbox",
+  "repository": "/ONTPNET/bootstrap4-checkbox",
   "license": "MIT",
   "files": [
     "dist",
     "js/**/*.js",
     "LICENSE"
   ],
-  "main": "dist/js/bootstrap-checkbox.js",
+  "main": "dist/js/bootstrap4-checkbox.js",
   "scripts": {
     "test": "grunt"
   },
   "devDependencies": {
-    "bootstrap": "~3.3.7",
+    "bootstrap": "~4.0.0-alpha.6",
     "font-awesome": "~4.7.0",
     "grunt": "~1.0.1",
     "grunt-banner": "~0.6.0",