diff --git a/app/Listeners/Update/V30/Version303.php b/app/Listeners/Update/V30/Version303.php
new file mode 100644
index 000000000..a2edb582f
--- /dev/null
+++ b/app/Listeners/Update/V30/Version303.php
@@ -0,0 +1,107 @@
+<?php
+
+namespace App\Listeners\Update\V30;
+
+use App\Abstracts\Listeners\Update as Listener;
+use App\Events\Install\UpdateFinished as Event;
+use App\Models\Common\Widget;
+use App\Models\Common\Company;
+use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Str;
+
+class Version303 extends Listener
+{
+    const ALIAS = 'core';
+
+    const VERSION = '3.0.3';
+
+    /**
+     * Handle the event.
+     *
+     * @param  $event
+     * @return void
+     */
+    public function handle(Event $event)
+    {
+        if ($this->skipThisUpdate($event)) {
+            return;
+        }
+
+        Log::channel('stderr')->info('Starting the Akaunting 3.0.3 update...');
+
+        $this->updateCompanies();
+
+        Log::channel('stderr')->info('Akaunting 3.0.3 update finished.');
+    }
+
+    public function updateCompanies()
+    {
+        Log::channel('stderr')->info('Updating companies...');
+
+        $company_id = company_id();
+
+        $companies = Company::cursor();
+
+        foreach ($companies as $company) {
+            Log::channel('stderr')->info('Updating company:' . $company->id);
+
+            $company->makeCurrent();
+
+            $this->updateWidgets();
+
+            Log::channel('stderr')->info('Company updated:' . $company->id);
+        }
+
+        company($company_id)->makeCurrent();
+
+        Log::channel('stderr')->info('Companies updated.');
+    }
+
+    public function updateWidgets()
+    {
+        Log::channel('stderr')->info('Updating widgets...');
+
+        $widgets = Widget::cursor();
+
+        foreach ($widgets as $widget) {
+            Log::channel('stderr')->info('Updating widget:' . $widget->id);
+
+            $widget_settings = $widget->settings;
+
+            if (empty($widget_settings->width)) {
+                Log::channel('stderr')->info('Skip widget:' . $widget->id);
+
+                continue;
+            }
+
+            if (Str::contains($widget_settings->width, 'w-full')) {
+                Log::channel('stderr')->info('Already new classs widget:' . $widget->id);
+
+                continue;
+            }
+
+            switch ($widget_settings->width) {
+                case 'col-md-3':
+                    $widget_settings->width = 'w-full lg:w-1/4 px-6';
+                    break;
+                case 'col-md-4':
+                    $widget_settings->width = 'w-full lg:w-1/3 px-6';
+                    break;
+                case 'col-md-6':
+                    $widget_settings->width = 'w-full lg:w-2/4 px-12';
+                    break;
+                case 'col-md-12':
+                    $widget_settings->width = 'w-full px-12';
+                    break;
+            }
+
+            $widget->settings = $widget_settings;
+
+            $widget->save();
+
+            Log::channel('stderr')->info('Widget updated:' . $widget->id);
+        }
+
+        Log::channel('stderr')->info('Widgets updated.');
+    }
+}
diff --git a/app/Providers/Event.php b/app/Providers/Event.php
index 832bae905..0e9351031 100644
--- a/app/Providers/Event.php
+++ b/app/Providers/Event.php
@@ -16,6 +16,7 @@ class Event extends Provider
             'App\Listeners\Update\CreateModuleUpdatedHistory',
             'App\Listeners\Module\UpdateExtraModules',
             'App\Listeners\Update\V30\Version300',
+            'App\Listeners\Update\V30\Version303',
         ],
         'Illuminate\Auth\Events\Login' => [
             'App\Listeners\Auth\Login',