diff --git a/composer.json b/composer.json
index 484b9a5..a5638d7 100644
--- a/composer.json
+++ b/composer.json
@@ -45,6 +45,7 @@
     ],
     "require": {
         "php": ">=5.5",
+        "2amigos/yii2-selectize-widget": "~1.0",
         "yiisoft/yii2-authclient": "^2.1.0",
         "yiisoft/yii2-bootstrap": "^2.0.0",
         "yiisoft/yii2-swiftmailer": "^2.0.0"
diff --git a/composer.lock b/composer.lock
index 37e79d3..89de259 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,9 +4,75 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "88e8824630e7466efedefd323b81afed",
-    "content-hash": "065b2b08b05326b7cb954620ef25473d",
+    "hash": "c5d975a6e617b48ce160709adc44e2e8",
+    "content-hash": "7fdd28c9923beb31bca84e428ae41146",
     "packages": [
+        {
+            "name": "2amigos/yii2-selectize-widget",
+            "version": "1.0.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/2amigos/yii2-selectize-widget.git",
+                "reference": "1000cf8703cf8b3eed61359c8a3922cfeb71df6e"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/2amigos/yii2-selectize-widget/zipball/1000cf8703cf8b3eed61359c8a3922cfeb71df6e",
+                "reference": "1000cf8703cf8b3eed61359c8a3922cfeb71df6e",
+                "shasum": ""
+            },
+            "require": {
+                "bower-asset/selectize": "~0.12.0",
+                "yiisoft/yii2": "~2.0.0",
+                "yiisoft/yii2-bootstrap": "~2.0.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "~4.0"
+            },
+            "type": "yii2-extension",
+            "extra": {
+                "asset-installer-paths": {
+                    "npm-asset-library": "vendor/npm",
+                    "bower-asset-library": "vendor/bower"
+                },
+                "branch-alias": {
+                    "dev-master": "1.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "dosamigos\\selectize\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "2amigOS! Consulting Group",
+                    "email": "hola@2amigos.us",
+                    "homepage": "http://2amigos.us",
+                    "role": "Developer"
+                },
+                {
+                    "name": "Alexander Kochetov",
+                    "email": "creocoder@gmail.com",
+                    "role": "Developer"
+                }
+            ],
+            "description": "The selectize.js widget for the Yii framework",
+            "homepage": "https://github.com/2amigos/yii2-selectize-widget",
+            "keywords": [
+                "2amigos",
+                "selectize",
+                "widget",
+                "yii",
+                "yii 2",
+                "yii2"
+            ],
+            "time": "2016-09-10 19:27:58"
+        },
         {
             "name": "bower-asset/bootstrap",
             "version": "v3.3.7",
@@ -133,6 +199,44 @@
                 "plugins"
             ]
         },
+        {
+            "name": "bower-asset/microplugin",
+            "version": "v0.0.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/brianreavis/microplugin.js.git",
+                "reference": "d8671e6cc769938648f8735610534427cdeeaf67"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/brianreavis/microplugin.js/zipball/d8671e6cc769938648f8735610534427cdeeaf67",
+                "reference": "d8671e6cc769938648f8735610534427cdeeaf67",
+                "shasum": ""
+            },
+            "type": "bower-asset-library",
+            "extra": {
+                "bower-asset-main": [
+                    "src/microplugin.js"
+                ],
+                "bower-asset-ignore": [
+                    "Makefile",
+                    "test",
+                    ".travis.yml",
+                    ".npmignore.yml"
+                ]
+            },
+            "license": [
+                "Apache License, Version 2.0"
+            ],
+            "description": "A lightweight plugin / dependency system for javascript libraries.",
+            "keywords": [
+                "architecture",
+                "dependencies",
+                "extensibility",
+                "plugins",
+                "require"
+            ]
+        },
         {
             "name": "bower-asset/punycode",
             "version": "v1.3.2",
@@ -161,6 +265,110 @@
                 ]
             }
         },
+        {
+            "name": "bower-asset/selectize",
+            "version": "v0.12.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/selectize/selectize.js.git",
+                "reference": "47e048662d865c4f1ea3b2337de5e06e92fd9530"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/selectize/selectize.js/zipball/47e048662d865c4f1ea3b2337de5e06e92fd9530",
+                "reference": "47e048662d865c4f1ea3b2337de5e06e92fd9530",
+                "shasum": ""
+            },
+            "require": {
+                "bower-asset/jquery": ">=1.7.0",
+                "bower-asset/microplugin": "dev-0.0.x|0.0.x",
+                "bower-asset/sifter": "dev-0.5.x|0.5.x"
+            },
+            "require-dev": {
+                "bower-asset/bootstrap-2": "~2",
+                "bower-asset/bootstrap-3.2": "3.2"
+            },
+            "type": "bower-asset-library",
+            "extra": {
+                "bower-asset-main": [
+                    "dist/css/selectize.css",
+                    "dist/js/selectize.js"
+                ],
+                "bower-asset-ignore": [
+                    "Makefile",
+                    "Gruntfile.js",
+                    "examples",
+                    "node_modules",
+                    "bower_components",
+                    "docs",
+                    "src",
+                    "test",
+                    ".travis.yml",
+                    "testem.json",
+                    "selectize.jquery.json",
+                    "*.sh",
+                    "package.json"
+                ]
+            },
+            "license": [
+                "Apache License, Version 2.0"
+            ],
+            "description": "Selectize is a jQuery-based custom <select> UI control. Useful for tagging, contact lists, country selectors, etc.",
+            "keywords": [
+                "autocomplete",
+                "control",
+                "form",
+                "input",
+                "select",
+                "tag",
+                "tagging",
+                "ui"
+            ]
+        },
+        {
+            "name": "bower-asset/sifter",
+            "version": "v0.5.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/brianreavis/sifter.js.git",
+                "reference": "4ba7422542bf188c1fdb4bbc341fc4fcc1ff0680"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/brianreavis/sifter.js/zipball/4ba7422542bf188c1fdb4bbc341fc4fcc1ff0680",
+                "reference": "4ba7422542bf188c1fdb4bbc341fc4fcc1ff0680",
+                "shasum": ""
+            },
+            "type": "bower-asset-library",
+            "extra": {
+                "bower-asset-main": [
+                    "sifter.js"
+                ],
+                "bower-asset-ignore": [
+                    "Makefile",
+                    "test",
+                    "lib",
+                    "bin",
+                    "benchmark",
+                    "node_modules",
+                    ".travis.yml"
+                ]
+            },
+            "license": [
+                "Apache License, Version 2.0"
+            ],
+            "description": "A library for textually searching arrays and hashes of objects by property (or multiple properties). Designed specifically for autocomplete.",
+            "keywords": [
+                "autocomplete",
+                "data",
+                "filter",
+                "match",
+                "results",
+                "search",
+                "sift",
+                "sort"
+            ]
+        },
         {
             "name": "bower-asset/yii2-pjax",
             "version": "v2.0.6",
@@ -195,35 +403,6 @@
                 "MIT"
             ]
         },
-        {
-            "name": "cebe/assetfree-yii2",
-            "version": "2.0.10",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/cebe/assetfree-yii2.git",
-                "reference": "38a6f1d6c70f2e4b5a666384f791812fb0b1cd82"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/cebe/assetfree-yii2/zipball/38a6f1d6c70f2e4b5a666384f791812fb0b1cd82",
-                "reference": "38a6f1d6c70f2e4b5a666384f791812fb0b1cd82",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.4.0",
-                "yiisoft/yii2": "2.0.10"
-            },
-            "provide": {
-                "bower-asset/jquery": "*",
-                "bower-asset/jquery.inputmask": "*",
-                "bower-asset/punycode": "*",
-                "bower-asset/yii2-pjax": "*"
-            },
-            "type": "library",
-            "notification-url": "https://packagist.org/downloads/",
-            "description": "A meta package that allows you to install yii2 without composer-asset-plugin.",
-            "time": "2016-12-01 09:06:12"
-        },
         {
             "name": "cebe/markdown",
             "version": "1.1.1",
@@ -781,6 +960,35 @@
             ],
             "time": "2016-10-30 11:50:56"
         },
+        {
+            "name": "cebe/assetfree-yii2",
+            "version": "2.0.10",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/cebe/assetfree-yii2.git",
+                "reference": "38a6f1d6c70f2e4b5a666384f791812fb0b1cd82"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/cebe/assetfree-yii2/zipball/38a6f1d6c70f2e4b5a666384f791812fb0b1cd82",
+                "reference": "38a6f1d6c70f2e4b5a666384f791812fb0b1cd82",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4.0",
+                "yiisoft/yii2": "2.0.10"
+            },
+            "provide": {
+                "bower-asset/jquery": "*",
+                "bower-asset/jquery.inputmask": "*",
+                "bower-asset/punycode": "*",
+                "bower-asset/yii2-pjax": "*"
+            },
+            "type": "library",
+            "notification-url": "https://packagist.org/downloads/",
+            "description": "A meta package that allows you to install yii2 without composer-asset-plugin.",
+            "time": "2016-12-01 09:06:12"
+        },
         {
             "name": "codeception/codeception",
             "version": "2.2.7",
diff --git a/lib/User/resources/views/permission/_form.php b/lib/User/resources/views/permission/_form.php
index a16332d..ee75701 100644
--- a/lib/User/resources/views/permission/_form.php
+++ b/lib/User/resources/views/permission/_form.php
@@ -9,16 +9,16 @@
  * the LICENSE file that was distributed with this source code.
  */
 
+use dosamigos\selectize\SelectizeDropDownList;
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+
 /**
- * @var yii\web\View
- * @var $model           \Da\User\Model\Permission
+ * @var $this            yii\web\View
+ * @var $model           Da\User\Model\Permission
  * @var $unassignedItems string[]
  */
 
-use kartik\select2\Select2;
-use yii\widgets\ActiveForm;
-use yii\helpers\Html;
-
 ?>
 
 <?php $form = ActiveForm::begin([
@@ -32,8 +32,8 @@ use yii\helpers\Html;
 
 <?= $form->field($model, 'rule') ?>
 
-<?= $form->field($model, 'children')->widget(Select2::className(), [
-    'data' => $unassignedItems,
+<?= $form->field($model, 'children')->widget(SelectizeDropDownList::class, [
+    'items' => $unassignedItems,
     'options' => [
         'id' => 'children',
         'multiple' => true,
diff --git a/lib/User/resources/views/role/_form.php b/lib/User/resources/views/role/_form.php
index ea5295b..4f800ae 100644
--- a/lib/User/resources/views/role/_form.php
+++ b/lib/User/resources/views/role/_form.php
@@ -10,11 +10,12 @@
  */
 
 /**
- * @var yii\web\View
- * @var $model       \Da\User\Model\Role
+ * @var $this  yii\web\View
+ * @var $model \Da\User\Model\Role
  */
+
 use Da\User\Helper\AuthHelper;
-use kartik\select2\Select2;
+use dosamigos\selectize\SelectizeDropDownList;
 use yii\helpers\Html;
 use yii\widgets\ActiveForm;
 
@@ -34,16 +35,13 @@ $unassignedItems = Yii::$container->get(AuthHelper::class)->getUnassignedItems($
 
 <?= $form->field($model, 'rule') ?>
 
-<?= $form->field($model, 'children')->widget(
-    Select2::className(),
-    [
-        'data' => $unassignedItems,
-        'options' => [
-            'id' => 'children',
-            'multiple' => true,
-        ],
-    ]
-) ?>
+<?= $form->field($model, 'children')->widget(SelectizeDropDownList::class, [
+    'items' => $unassignedItems,
+    'options' => [
+        'id' => 'children',
+        'multiple' => true,
+    ],
+]) ?>
 
 <?= Html::submitButton(Yii::t('user', 'Save'), ['class' => 'btn btn-success btn-block']) ?>
 
diff --git a/lib/User/resources/views/widgets/assignments/form.php b/lib/User/resources/views/widgets/assignments/form.php
index 7c5f9bb..8e74f0c 100644
--- a/lib/User/resources/views/widgets/assignments/form.php
+++ b/lib/User/resources/views/widgets/assignments/form.php
@@ -9,13 +9,14 @@
  * the LICENSE file that was distributed with this source code.
  */
 
-use kartik\select2\Select2;
+use dosamigos\selectize\SelectizeDropDownList;
 use yii\bootstrap\Alert;
 use yii\helpers\Html;
 use yii\widgets\ActiveForm;
 
-/*
- * @var $model \Da\User\Model\Assignment
+/**
+ * @var $this           yii\web\View
+ * @var $model          Da\User\Model\Assignment
  * @var $availableItems string[]
  */
 
@@ -39,10 +40,10 @@ use yii\widgets\ActiveForm;
 
 <?= Html::activeHiddenInput($model, 'user_id') ?>
 
-<?= $form->field($model, 'items')->widget(Select2::className(), [
-    'data' => $availableItems,
+<?= $form->field($model, 'items')->widget(SelectizeDropDownList::class, [
+    'items' => $availableItems,
     'options' => [
-        'id' => 'items',
+        'id' => 'children',
         'multiple' => true,
     ],
 ]) ?>
@@ -50,4 +51,3 @@ use yii\widgets\ActiveForm;
 <?= Html::submitButton(Yii::t('user', 'Update assignments'), ['class' => 'btn btn-success btn-block']) ?>
 
 <?php ActiveForm::end() ?>
-