diff --git a/CHANGE.md b/CHANGE.md
index 8a4fec2..2892daf 100755
--- a/CHANGE.md
+++ b/CHANGE.md
@@ -1,6 +1,12 @@
 Change Log: `yii2-widget-select2`
 =================================
 
+## Version 2.2.2
+
+**Date:** 02-Sep-2021
+
+- (enh #338): Enhancements to support Bootstrap v5.x.
+
 ## Version 2.2.1
 
 **Date:** 09-Jun-2021
diff --git a/composer.json b/composer.json
index 97b3e1c..de3fd3d 100755
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,7 @@
         }
     ],
     "require": {
-        "kartik-v/yii2-krajee-base": ">=1.9",
+        "kartik-v/yii2-krajee-base": ">=3.0",
         "select2/select2": ">=4.0"
     },
     "autoload": {
diff --git a/src/Select2.php b/src/Select2.php
index 409f8d6..75e4320 100644
--- a/src/Select2.php
+++ b/src/Select2.php
@@ -4,7 +4,7 @@
  * @copyright Copyright © Kartik Visweswaran, Krajee.com, 2014 - 2021
  * @package yii2-widgets
  * @subpackage yii2-widget-select2
- * @version 2.2.1
+ * @version 2.2.2
  */
 
 namespace kartik\select2;
@@ -25,7 +25,7 @@
 /**
  * Select2 widget is a Yii2 wrapper for the Select2 jQuery plugin. This input widget is a jQuery based replacement for
  * select boxes. It supports searching, remote data sets, and infinite scrolling of results. The widget is specially
- * styled for Bootstrap 3.x and Bootstrap 4.x.
+ * styled for all major Bootstrap releases 3.x, 4.x & 5.x.
  *
  * @author Kartik Visweswaran <kartikv2@gmail.com>
  * @since 1.0
@@ -89,7 +89,7 @@ class Select2 extends InputWidget
     /**
      * @var string the theme name to be used for styling the Select2. If not set this will default to:
      * - [[THEME_KRAJEE]] if [[bsVersion]] is set to '3.x'
-     * - [[THEME_KRAJEE_BS4]] if [[bsVersion]] is set to '4.x'
+     * - [[THEME_KRAJEE_BS4]] if [[bsVersion]] is set to '4.x' or '5.x'
      */
     public $theme;
 
@@ -218,7 +218,8 @@ public function run()
     public function renderWidget()
     {
         if (!isset($this->theme)) {
-            $this->theme = $this->isBs4() ? self::THEME_KRAJEE_BS4 : self::THEME_KRAJEE;
+            $ver = $this->getBsVer();
+            $this->theme = $ver === 3 ? self::THEME_KRAJEE : self::THEME_KRAJEE_BS4;
         }
         $this->initI18N(__DIR__);
         $this->pluginOptions['theme'] = $this->theme;
@@ -280,7 +281,7 @@ protected function renderToggleAll()
         }
         $unchecked = '<i class="glyphicon glyphicon-unchecked"></i>';
         $checked = '<i class="glyphicon glyphicon-check"></i>';
-        if ($this->isBs4()) {
+        if (!$this->isBs(3)) {
             $unchecked = '<i class="far fa-square"></i>';
             $checked = '<i class="far fa-check-square"></i>';
         }
@@ -350,7 +351,7 @@ protected function embedAddon($input)
         if (empty($this->addon)) {
             return $input;
         }
-        $isBs4 = $this->isBs4();
+        $notBs3 = !$this->isBs(3);
         $group = ArrayHelper::getValue($this->addon, 'groupOptions', []);
         $css = ['input-group', 's2-input-group'];
         if (isset($this->size)) {
@@ -361,12 +362,12 @@ protected function embedAddon($input)
             Html::addCssClass($group, 'kv-input-group-hide');
             Html::addCssClass($group, 'group-' . $this->options['id']);
         }
-        $prepend = $this->getAddonContent('prepend', $isBs4);
-        $append = $this->getAddonContent('append', $isBs4);
-        if (!$isBs4 && isset($this->addon['prepend']) && is_array($this->addon['prepend'])) {
+        $prepend = $this->getAddonContent('prepend');
+        $append = $this->getAddonContent('append');
+        if (!$notBs3 && isset($this->addon['prepend']) && is_array($this->addon['prepend'])) {
             Html::addCssClass($group, 'select2-bootstrap-prepend');
         }
-        if (!$isBs4 && isset($this->addon['append']) && is_array($this->addon['append'])) {
+        if (!$notBs3 && isset($this->addon['append']) && is_array($this->addon['append'])) {
             Html::addCssClass($group, 'select2-bootstrap-append');
         }
         $addonText = $prepend . $input . $append;
diff --git a/src/Select2Asset.php b/src/Select2Asset.php
index 4ec8fec..a746588 100644
--- a/src/Select2Asset.php
+++ b/src/Select2Asset.php
@@ -4,7 +4,7 @@
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
  * @package yii2-widgets
  * @subpackage yii2-widget-select2
- * @version 2.2.1
+ * @version 2.2.2
  */
 
 namespace kartik\select2;
diff --git a/src/Select2KrajeeAsset.php b/src/Select2KrajeeAsset.php
index ebf9e2e..740ed3d 100644
--- a/src/Select2KrajeeAsset.php
+++ b/src/Select2KrajeeAsset.php
@@ -4,7 +4,7 @@
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
  * @package yii2-widgets
  * @subpackage yii2-widget-select2
- * @version 2.2.1
+ * @version 2.2.2
  */
 
 namespace kartik\select2;
diff --git a/src/ThemeAsset.php b/src/ThemeAsset.php
index aa0df43..e60918a 100644
--- a/src/ThemeAsset.php
+++ b/src/ThemeAsset.php
@@ -4,7 +4,7 @@
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
  * @package yii2-widgets
  * @subpackage yii2-widget-select2
- * @version 2.2.1
+ * @version 2.2.2
  */
 
 namespace kartik\select2;
diff --git a/src/ThemeBootstrapAsset.php b/src/ThemeBootstrapAsset.php
index 53dd1b0..88994e3 100644
--- a/src/ThemeBootstrapAsset.php
+++ b/src/ThemeBootstrapAsset.php
@@ -4,7 +4,7 @@
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
  * @package yii2-widgets
  * @subpackage yii2-widget-select2
- * @version 2.2.1
+ * @version 2.2.2
  */
 
 namespace kartik\select2;
diff --git a/src/ThemeClassicAsset.php b/src/ThemeClassicAsset.php
index 54972fe..9521b36 100644
--- a/src/ThemeClassicAsset.php
+++ b/src/ThemeClassicAsset.php
@@ -4,7 +4,7 @@
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
  * @package yii2-widgets
  * @subpackage yii2-widget-select2
- * @version 2.2.1
+ * @version 2.2.2
  */
 
 namespace kartik\select2;
diff --git a/src/ThemeDefaultAsset.php b/src/ThemeDefaultAsset.php
index b7d935c..529538f 100644
--- a/src/ThemeDefaultAsset.php
+++ b/src/ThemeDefaultAsset.php
@@ -4,7 +4,7 @@
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
  * @package yii2-widgets
  * @subpackage yii2-widget-select2
- * @version 2.2.1
+ * @version 2.2.2
  */
 
 namespace kartik\select2;
diff --git a/src/ThemeKrajeeAsset.php b/src/ThemeKrajeeAsset.php
index bfe3005..c7bdeef 100644
--- a/src/ThemeKrajeeAsset.php
+++ b/src/ThemeKrajeeAsset.php
@@ -4,7 +4,7 @@
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
  * @package yii2-widgets
  * @subpackage yii2-widget-select2
- * @version 2.2.1
+ * @version 2.2.2
  */
 
 namespace kartik\select2;
diff --git a/src/ThemeKrajeeBs4Asset.php b/src/ThemeKrajeeBs4Asset.php
index 6c9a055..b5d3faf 100644
--- a/src/ThemeKrajeeBs4Asset.php
+++ b/src/ThemeKrajeeBs4Asset.php
@@ -4,7 +4,7 @@
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
  * @package yii2-widgets
  * @subpackage yii2-widget-select2
- * @version 2.2.1
+ * @version 2.2.2
  */
 
 namespace kartik\select2;
diff --git a/src/ThemeMaterialAsset.php b/src/ThemeMaterialAsset.php
index 813b18c..4555249 100644
--- a/src/ThemeMaterialAsset.php
+++ b/src/ThemeMaterialAsset.php
@@ -4,7 +4,7 @@
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
  * @package yii2-widgets
  * @subpackage yii2-widget-select2
- * @version 2.2.1
+ * @version 2.2.2
  */
 
 namespace kartik\select2;
@@ -14,7 +14,7 @@
  *
  * @author Mohamad Faeez <mfmdevsystem@gmail.com>
  * @modified Kartik Visweswaran <kartikv2@gmail.com>
- * @since 2.2.1
+ * @since 2.2.2
  */
 class ThemeMaterialAsset extends ThemeAsset
 {
diff --git a/src/assets/css/select2-addl.css b/src/assets/css/select2-addl.css
index cd1773f..b9ef45a 100644
--- a/src/assets/css/select2-addl.css
+++ b/src/assets/css/select2-addl.css
@@ -1,6 +1,6 @@
 /*!
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
- * @version 2.2.1
+ * @version 2.2.2
  *
  * Additional CSS for Select2 for extra functionalities added by Krajee
  *
diff --git a/src/assets/css/select2-addl.min.css b/src/assets/css/select2-addl.min.css
index 387f4d1..aa04c91 100644
--- a/src/assets/css/select2-addl.min.css
+++ b/src/assets/css/select2-addl.min.css
@@ -1,6 +1,6 @@
 /*!
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
- * @version 2.2.1
+ * @version 2.2.2
  *
  * Additional CSS for Select2 for extra functionalities added by Krajee
  *
diff --git a/src/assets/css/select2-krajee-bs4.css b/src/assets/css/select2-krajee-bs4.css
index 45507b4..a0a8b9c 100644
--- a/src/assets/css/select2-krajee-bs4.css
+++ b/src/assets/css/select2-krajee-bs4.css
@@ -1,6 +1,6 @@
 /*!
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
- * @version 2.2.1
+ * @version 2.2.2
  *
  * Krajee Bootstrap 4.x Theme for Select2
  *
@@ -424,7 +424,6 @@ select.is-valid + .select2-container--krajee-bs4 .select2-selection--single,
 .input-group > .select2-container--krajee-bs4:focus {
     z-index: 3;
 }
-
 .input-group > .select2-container--krajee-bs4:not(:last-child),
 .input-group > .select2-container--krajee-bs4:not(:last-child) .select2-selection {
     border-top-right-radius: 0;
@@ -641,4 +640,8 @@ select.is-valid + .select2-container--krajee-bs4 .select2-selection--single,
 
 .select2-container--krajee-bs4 .select2-dropdown[dir="rtl"] .select2-results__option {
     text-align: right;
+}
+
+.select2-container--krajee-bs4 > .select2-dropdown {
+    z-index: 1056;
 }
\ No newline at end of file
diff --git a/src/assets/css/select2-krajee-bs4.min.css b/src/assets/css/select2-krajee-bs4.min.css
index 10640e3..563a882 100644
--- a/src/assets/css/select2-krajee-bs4.min.css
+++ b/src/assets/css/select2-krajee-bs4.min.css
@@ -1,10 +1,10 @@
 /*!
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
- * @version 2.2.1
+ * @version 2.2.2
  *
  * Krajee Bootstrap 4.x Theme for Select2
  *
  * Author: Kartik Visweswaran
  * For more JQuery plugins visit http://plugins.krajee.com
  * For more Yii related demos visit http://demos.krajee.com
- */.select2-container--krajee-bs4{display:block}.select2-container--krajee-bs4 .select2-selection--multiple,.select2-container--krajee-bs4 .select2-selection--single{cursor:default}.select2-container--krajee-bs4 .select2-selection{box-shadow:inset 0 1px 1px rgba(0,0,0,.075);background-color:#fff;border:1px solid #ced4da;border-radius:.25rem;color:#495057;outline:0;transition:border-color ease-in-out .15s,box-shadow ease-in-out .15s}.select2-container--krajee-bs4[dir=rtl] .select2-selection--single{padding-left:1.5rem;padding-right:.75rem}.select2-container--krajee-bs4 .select2-search--dropdown .select2-search__field{box-shadow:inset 0 1px 1px rgba(0,0,0,.075);background:url(search.png) right .625rem top .625rem no-repeat #fff;border:1px solid #ccc;border-radius:.25rem;color:#555}.select2-container--krajee-bs4 .select2-dropdown .select2-toggle-all{display:inline-block;margin:.375rem .625rem}.select2-container--krajee-bs4 .select2-search__field{outline:0}.select2-container--krajee-bs4 .select2-search__field::placeholder{color:#999}.select2-container--krajee-bs4 .select2-dropdown[dir=rtl] .select2-search__field{background:url(search.png) left .625rem top .625rem no-repeat #fff}.select2-container--krajee-bs4 .select2-dropdown[dir=rtl] .load-more,.select2-container--krajee-bs4 .select2-dropdown[dir=rtl] .select2-results__option.loading-results{background:url(loading.gif) left .625rem center no-repeat #fff}.select2-container--krajee-bs4 .select2-dropdown[dir=rtl] .load-more{margin:.375rem .375rem .375rem 0}.select2-container--krajee-bs4 .select2-selection--single .select2-selection__arrow{border:none;border-left:1px solid #aaa;border-top-right-radius:.25rem;border-bottom-right-radius:.25rem;position:absolute;height:98%;top:1px;right:1px;width:1.25rem}.select2-container--krajee-bs4[dir=rtl] .select2-selection--single .select2-selection__arrow{border:none;border-right:1px solid #aaa;border-radius:.25rem 0 0 .25rem;left:1px;right:auto}.select2-container--krajee-bs4 .select2-selection--single .select2-selection__arrow b{border-color:#888 transparent transparent;border-style:solid;border-width:.375rem .25rem 0;height:0;left:50%;margin-left:-.25rem;margin-top:-.125rem;position:absolute;top:50%;width:0}.select2-container--krajee-bs4.select2-container--open .select2-selection--single .select2-selection__arrow b{border-color:transparent transparent #888;border-width:0 .25rem .375rem}.select2-container--krajee-bs4.select2-container--open .select2-selection--single .select2-selection__arrow{background:0 0;border:none}.input-group-sm .select2-container--krajee-bs4 .select2-selection--single .select2-selection__arrow,.input-sm.select2-container--krajee-bs4 .select2-selection--single .select2-selection__arrow{width:1.125rem}.input-group-sm .select2-container--krajee-bs4 .select2-selection--single .select2-selection__arrow b,.input-sm .select2-container--krajee-bs4 .select2-selection--single .select2-selection__arrow b{border-width:.2rem .1rem 0;margin-left:-.1875rem}.input-group-sm .select2-container--krajee-bs4.select2-container--open .select2-selection--single .select2-selection__arrow b,.input-sm.select2-container--krajee-bs4.select2-container--open .select2-selection--single .select2-selection__arrow b{border-width:0 .1rem .2rem}.input-group-lg .select2-container--krajee-bs4 .select2-selection--single .select2-selection__arrow,.input-lg.select2-container--krajee-bs4 .select2-selection--single .select2-selection__arrow{width:1.4rem;right:.125rem}.input-group-lg .select2-container--krajee-bs4[dir=rtl] .select2-selection--single .select2-selection__arrow,.input-lg.select2-container--krajee-bs4[dir=rtl] .select2-selection--single .select2-selection__arrow{left:.125rem;right:auto}.input-group-lg .select2-container--krajee-bs4 .select2-selection--single .select2-selection__arrow b,.input-lg.select2-container--krajee-bs4 .select2-selection--single .select2-selection__arrow b{border-width:.375rem .3rem 0}.input-group-lg .select2-container--krajee-bs4.select2-container--open .select2-selection--single .select2-selection__arrow b,.input-lg.select2-container--krajee-bs4.select2-container--open .select2-selection--single .select2-selection__arrow b{border-width:0 .3rem .375rem}.select2-container--krajee-bs4 li.select2-results__option{color:#856404;background-color:#fff3cd}.select2-container--krajee-bs4 .select2-results__option[aria-disabled=true]{color:#333;background:#fff;cursor:not-allowed;opacity:.4;filter:alpha(opacity=40)}.select2-container--krajee-bs4 .select2-results__option[role=group]{padding:0}.select2-container--krajee-bs4 .load-more,.select2-container--krajee-bs4 .select2-results__option.loading-results{font-style:italic;color:#a94442;opacity:1;filter:alpha(opacity=100);background:url(loading.gif) right .625rem center no-repeat #fff}.select2-container--krajee-bs4 .load-more{margin:.375rem 0 .375rem .375rem}.select2-container--krajee-bs4 .select2-results__option[aria-selected]{background-color:#fff;color:#333;border-radius:0}.select2-container--krajee-bs4 .select2-results__option.select2-results__option--selected,.select2-container--krajee-bs4 .select2-results__option[aria-selected=true]{color:#31708f;background-color:#d9edf7}.select2-container--krajee-bs4 .select2-results__option--highlighted[aria-selected]{background-color:#337ab7;color:#fff}.select2-container--krajee-bs4 .select2-results__option .select2-results__option{padding:.375rem .75rem}.select2-container--krajee-bs4 .select2-results__option .select2-results__option .select2-results__group{padding-left:0}.select2-container--krajee-bs4 .select2-results__option .select2-results__option .select2-results__option{margin-left:-.75rem;padding-left:1.5rem}.select2-container--krajee-bs4 .select2-results__option .select2-results__option .select2-results__option .select2-results__option{margin-left:-1.5rem;padding-left:2.25rem}.select2-container--krajee-bs4 .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option{margin-left:-2.25rem;padding-left:3rem}.select2-container--krajee-bs4 .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option{margin-left:-3rem;padding-left:3.75rem}.select2-container--krajee-bs4 .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option{margin-left:-3.75rem;padding-left:4.5rem}.select2-container--krajee-bs4 .select2-results__group{display:block;color:#333;text-shadow:0 1px 0 #fff;background-color:#eee;border-top:1px solid #e0e0e0;border-bottom:1px solid #e0e0e0;padding:.375rem .75rem;line-height:1.5;white-space:nowrap}.select2-container--krajee-bs4.select2-container--open:not(.select2-container--disabled) .select2-selection,.select2-container--krajee-bs4:not(.select2-container--disabled) .select2-selection:focus{border-color:#80bdff;box-shadow:0 0 0 .2rem rgba(0,123,255,.25)}.select2-container--krajee-bs4.select2-container--open.select2-container--below .select2-selection{border-bottom-right-radius:0;border-bottom-left-radius:0;border-bottom-color:transparent}.select2-container--krajee-bs4.select2-container--open.select2-container--above .select2-selection{border-top-right-radius:0;border-top-left-radius:0;border-top-color:transparent}.select2-container--krajee-bs4.select2-container--disabled .select2-search__field,.select2-container--krajee-bs4.select2-container--disabled .select2-selection{cursor:not-allowed}.select2-container--krajee-bs4.select2-container--disabled .select2-selection,.select2-container--krajee-bs4.select2-container--disabled .select2-selection--multiple .select2-selection__choice{background-color:#e9ecef}.select2-container--krajee-bs4.select2-container--disabled .select2-selection--multiple .select2-selection__choice__remove,.select2-container--krajee-bs4.select2-container--disabled .select2-selection__clear{display:none}.select2-container--krajee-bs4:not(.select2-container--disabled) .select2-dropdown{box-shadow:0 .375rem .75rem .2rem rgba(0,123,255,.25);border-color:#80bdff;overflow-x:hidden;margin-top:-1px}.select2-container--krajee-bs4 .select2-dropdown--above{margin-top:1px}.select2-container--krajee-bs4 .select2-results>.select2-results__options{max-height:200px;overflow-y:auto}.select2-container--krajee-bs4 .select2-selection--single{height:calc(2.25rem + 2px);line-height:1.5;padding:.375rem 1.5rem .375rem .75rem}.select2-container--krajee-bs4 .select2-selection--single .select2-selection__rendered{color:#555;padding:0}.select2-container--krajee-bs4 .select2-selection--single .select2-selection__placeholder{color:#999}.select2-container--krajee-bs4 .select2-selection--multiple{min-height:2.25rem}.select2-container--krajee-bs4 .select2-selection--multiple .select2-selection__rendered{box-sizing:border-box;line-height:1.5;list-style:none;margin:0;overflow:hidden;padding:0;width:100%;text-overflow:ellipsis;white-space:nowrap}.select2-container--krajee-bs4 .select2-selection--multiple .select2-selection__placeholder{color:#999;float:left;margin-top:.375rem}.select2-container--krajee-bs4 .select2-selection--multiple .select2-selection__choice{color:#555;background:#f5f5f5;border:1px solid #ccc;border-radius:.25rem;cursor:default;float:left;margin:.375rem 0 0 .375rem;padding:.05rem .05rem .25rem .25rem;font-size:1rem;line-height:1.3}.select2-container--krajee-bs4 .select2-selection--multiple .select2-search--inline .select2-search__field{background:0 0;padding:.5rem;height:2.25rem;line-height:1.5;margin-top:0;min-width:5em}.select2-container--krajee-bs4[dir=rtl] .select2-selection--single .select2-selection__rendered{padding-right:0;padding-left:0;text-align:right}.select2-container--krajee-bs4[dir=rtl] .select2-selection--multiple .select2-selection__choice,.select2-container--krajee-bs4[dir=rtl] .select2-selection--multiple .select2-selection__placeholder{float:right}.select2-container--krajee-bs4[dir=rtl] .select2-selection--multiple .select2-selection__choice{margin-left:0;margin-right:.375rem}.has-error .select2-container--krajee-bs4 .select2-selection,.has-error.select2-container--krajee-bs4 .select2-dropdown,select.is-invalid+.select2-container--krajee-bs4 .select2-selection--single{border-color:#dc3545}.has-error .select2-container--krajee-bs4.select2-container--focus .select2-selection,.has-error .select2-container--open .select2-selection{box-shadow:0 0 0 .2rem rgba(220,53,69,.25);border-color:#dc3545}.has-success .select2-container--krajee-bs4 .select2-selection,.has-success.select2-container--krajee-bs4 .select2-dropdown,select.is-valid+.select2-container--krajee-bs4 .select2-selection--single{border-color:#28a745}.has-success 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- 1px);line-height:1.5}.input-group-lg .select2-container--krajee-bs4 .select2-selection--single,.input-lg.select2-container--krajee-bs4 .select2-selection--single{height:calc(2.875rem + 2px);padding:.5rem 1rem;font-size:1.25rem;line-height:1.5;border-radius:.3rem}.input-group-lg .select2-container--krajee-bs4 .select2-selection--multiple,.input-lg.select2-container--krajee-bs4 .select2-selection--multiple{min-height:calc(2.875rem + 2px)}.input-group-lg .select2-container--krajee-bs4 .select2-selection--multiple .select2-selection__rendered,.input-lg.select2-container--krajee-bs4 .select2-selection--multiple .select2-selection__rendered{line-height:1.5}.input-group-lg .select2-container--krajee-bs4[dir=rtl] .select2-selection--multiple .select2-selection__choice,.input-lg.select2-container--krajee-bs4[dir=rtl] .select2-selection--multiple .select2-selection__choice{margin:.5625rem .5625rem 0 0}.input-group-lg .select2-container--krajee-bs4 .select2-selection--multiple .select2-selection__choice,.input-lg.select2-container--krajee-bs4 .select2-selection--multiple .select2-selection__choice{line-height:1.4;border-radius:.25rem;margin:.5625rem 0 0 .5625rem;padding:.15rem .3rem}.input-group-lg .select2-container--krajee-bs4 .select2-selection--multiple .select2-search--inline .select2-search__field,.input-lg.select2-container--krajee-bs4 .select2-selection--multiple .select2-search--inline .select2-search__field{padding:.5625rem;font-size:1.25rem}.select2-container--krajee-bs4 .select2-selection__clear{font-weight:700;line-height:1;color:#000;text-shadow:0 1px 0 #fff;opacity:.5}.select2-container--krajee-bs4 .select2-selection__clear:hover{opacity:.7}.select2-container--krajee-bs4 .select2-selection--multiple .select2-selection__clear,.select2-container--krajee-bs4 .select2-selection--single .select2-selection__clear{position:absolute;font-size:1.2rem}.select2-container--krajee-bs4 .select2-selection--single .select2-selection__clear{right:1.8rem}.select2-container--krajee-bs4[dir=rtl] .select2-selection--single .select2-selection__clear{left:1.8rem;right:auto}.input-group-sm .select2-container--krajee-bs4 .select2-selection__clear,.input-sm.select2-container--krajee-bs4 .select2-selection__clear{font-size:1rem}.select2-container--krajee-bs4 .select2-selection--multiple .select2-selection__clear{top:.4rem;right:.3rem}.select2-container--krajee-bs4[dir=rtl] .select2-selection--multiple .select2-selection__clear{left:.3rem;right:auto}.input-sm.select2-container--krajee-bs4 .select2-selection--multiple .select2-selection__clear{top:.3rem}.input-group-lg .select2-container--krajee-bs4 .select2-selection__clear,.input-lg.select2-container--krajee-bs4 .select2-selection__clear{font-size:1.5rem;top:.6rem}.select2-container--krajee-bs4 .select2-selection--multiple .select2-selection__choice__remove{border:none;background:0 0;box-shadow:none;outline:0;float:right;font-size:1.2rem;font-weight:700;line-height:1rem;color:#000;text-shadow:0 1px 0 #fff;opacity:.5;padding-left:.25rem}.select2-container--krajee-bs4 .select2-selection--multiple .select2-selection__choice__remove:hover{opacity:.7}.input-group-sm .select2-container--krajee-bs4 .select2-selection--multiple .select2-selection__choice__remove,.input-sm.select2-container--krajee-bs4 .select2-selection--multiple .select2-selection__choice__remove{font-size:1.05rem;line-height:.9}.input-group-lg .select2-container--krajee-bs4 .select2-selection--multiple .select2-selection__choice__remove,.input-lg.select2-container--krajee-bs4 .select2-selection--multiple .select2-selection__choice__remove{font-size:1.35rem;line-height:.925}.select2-container--krajee-bs4[dir=rtl] .select2-selection--multiple .select2-selection__choice__remove{margin-left:.125rem;margin-right:auto;float:left;padding-left:0;padding-right:.25rem}.select2-container--krajee-bs4 .select2-dropdown[dir=rtl] .s2-togall-button{display:block;text-align:right}.select2-container--krajee-bs4 .select2-dropdown[dir=rtl] .select2-results__option{text-align:right}.select2-container--krajee-bs4>.select2-dropdown{z-index:1056}
\ No newline at end of file
diff --git a/src/assets/css/select2-krajee.css b/src/assets/css/select2-krajee.css
index 7a0dda9..05cf029 100644
--- a/src/assets/css/select2-krajee.css
+++ b/src/assets/css/select2-krajee.css
@@ -1,6 +1,6 @@
 /*!
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
- * @version 2.2.1
+ * @version 2.2.2
  *
  * Krajee Bootstrap 3.x Theme for Select2
  *
@@ -359,7 +359,7 @@
 
 .select2-container--krajee .select2-selection--multiple .select2-search--inline .select2-search__field {
     background: transparent;
-    padding: 0 3px;
+    padding: 6px;
     height: 32px;
     line-height: 1.428571429;
     margin-top: 0;
@@ -493,7 +493,7 @@
 
 .input-sm.select2-container--krajee .select2-selection--multiple .select2-search--inline .select2-search__field,
 .input-group-sm .select2-container--krajee .select2-selection--multiple .select2-search--inline .select2-search__field {
-    padding: 0 10px;
+    padding: 6px;
     font-size: 12px;
     height: 28px;
     line-height: 1.5;
@@ -524,7 +524,7 @@
 
 .input-lg.select2-container--krajee .select2-selection--multiple .select2-search--inline .select2-search__field,
 .input-group-lg .select2-container--krajee .select2-selection--multiple .select2-search--inline .select2-search__field {
-    padding: 0 10px;
+    padding: 12px 6px;
     font-size: 18px;
     height: 44px;
     line-height: 1.3333333;
diff --git a/src/assets/css/select2-krajee.min.css b/src/assets/css/select2-krajee.min.css
index 8940e33..0b31cde 100644
--- a/src/assets/css/select2-krajee.min.css
+++ b/src/assets/css/select2-krajee.min.css
@@ -1,6 +1,6 @@
 /*!
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
- * @version 2.2.1
+ * @version 2.2.2
  *
  * Krajee Bootstrap 3.x Theme for Select2
  *
diff --git a/src/assets/css/select2-material.css b/src/assets/css/select2-material.css
index 115855f..8d258c3 100644
--- a/src/assets/css/select2-material.css
+++ b/src/assets/css/select2-material.css
@@ -1,6 +1,6 @@
 /*!
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
- * @version 2.2.1
+ * @version 2.2.2
  *
  * Material Theme for Select2
  *
diff --git a/src/assets/css/select2-material.min.css b/src/assets/css/select2-material.min.css
index 5733c6e..1840bef 100644
--- a/src/assets/css/select2-material.min.css
+++ b/src/assets/css/select2-material.min.css
@@ -1,6 +1,6 @@
 /*!
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
- * @version 2.2.1
+ * @version 2.2.2
  *
  * Material Theme for Select2
  *
diff --git a/src/assets/js/select2-krajee.js b/src/assets/js/select2-krajee.js
index 097f151..ecb5b59 100644
--- a/src/assets/js/select2-krajee.js
+++ b/src/assets/js/select2-krajee.js
@@ -1,6 +1,6 @@
 /*!
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
- * @version 2.2.1
+ * @version 2.2.2
  *
  * Additional enhancements for Select2 widget extension for Yii 2.0.
  *
diff --git a/src/assets/js/select2-krajee.min.js b/src/assets/js/select2-krajee.min.js
index dee3aa0..e56a227 100644
--- a/src/assets/js/select2-krajee.min.js
+++ b/src/assets/js/select2-krajee.min.js
@@ -1,6 +1,6 @@
 /*!
  * @copyright Copyright &copy; Kartik Visweswaran, Krajee.com, 2014 - 2021
- * @version 2.2.1
+ * @version 2.2.2
  *
  * Additional enhancements for Select2 widget extension for Yii 2.0.
  *