diff --git a/app/Listeners/Update/V31/Version315.php b/app/Listeners/Update/V31/Version315.php
index f00a9a100..37dd1d07e 100644
--- a/app/Listeners/Update/V31/Version315.php
+++ b/app/Listeners/Update/V31/Version315.php
@@ -5,6 +5,7 @@ namespace App\Listeners\Update\V31;
 use App\Abstracts\Listeners\Update as Listener;
 use App\Events\Install\UpdateFinished as Event;
 use App\Models\Common\Widget;
+use Illuminate\Support\Facades\Artisan;
 use Illuminate\Support\Facades\Log;
 use Illuminate\Support\Str;
 
@@ -28,11 +29,23 @@ class Version315 extends Listener
 
         Log::channel('stdout')->info('Updating to 3.1.5 version...');
 
+        $this->clearCache();
+
         $this->updateWidgets();
 
         Log::channel('stdout')->info('Done!');
     }
 
+    public function clearCache(): void
+    {
+        Log::channel('stdout')->info('Clearing cache...');
+
+        Artisan::call('view:clear');
+        Artisan::call('cache:clear');
+
+        Log::channel('stdout')->info('Cleared cache.');
+    }
+
     public function updateWidgets()
     {
         Log::channel('stdout')->info('Updating widgets...');
diff --git a/app/Providers/Event.php b/app/Providers/Event.php
index 4d197d0c7..7c075a438 100644
--- a/app/Providers/Event.php
+++ b/app/Providers/Event.php
@@ -27,6 +27,7 @@ class Event extends Provider
             'App\Listeners\Update\V30\Version3016',
             'App\Listeners\Update\V30\Version3017',
             'App\Listeners\Update\V31\Version310',
+            'App\Listeners\Update\V31\Version315',
         ],
         'Illuminate\Auth\Events\Login' => [
             'App\Listeners\Auth\Login',