diff --git a/docker/worker/kolab-worker.sh b/docker/worker/kolab-worker.sh
--- a/docker/worker/kolab-worker.sh
+++ b/docker/worker/kolab-worker.sh
@@ -15,4 +15,4 @@
 
 ./artisan db:ping --wait
 
-./artisan queue:work
+./artisan horizon
diff --git a/src/app/Providers/HorizonServiceProvider.php b/src/app/Providers/HorizonServiceProvider.php
new file mode 100644
--- /dev/null
+++ b/src/app/Providers/HorizonServiceProvider.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Providers;
+
+use Illuminate\Support\Facades\Gate;
+use Laravel\Horizon\Horizon;
+use Laravel\Horizon\HorizonApplicationServiceProvider;
+
+class HorizonServiceProvider extends HorizonApplicationServiceProvider
+{
+    /**
+     * Bootstrap any application services.
+     *
+     * @return void
+     */
+    public function boot()
+    {
+        parent::boot();
+
+        // Horizon::routeSmsNotificationsTo('15556667777');
+        // Horizon::routeMailNotificationsTo('example@example.com');
+        // Horizon::routeSlackNotificationsTo('slack-webhook-url', '#channel');
+
+        Horizon::night();
+    }
+}
diff --git a/src/composer.json b/src/composer.json
--- a/src/composer.json
+++ b/src/composer.json
@@ -20,6 +20,7 @@
         "fideloper/proxy": "^4.0",
         "kolab/net_ldap3": "dev-master",
         "laravel/framework": "6.*",
+        "laravel/horizon": "^3",
         "laravel/tinker": "^2.4",
         "mollie/laravel-mollie": "^2.9",
         "morrislaptop/laravel-queue-clear": "^1.2",
diff --git a/src/config/app.php b/src/config/app.php
--- a/src/config/app.php
+++ b/src/config/app.php
@@ -191,6 +191,7 @@
         App\Providers\AuthServiceProvider::class,
         // App\Providers\BroadcastServiceProvider::class,
         App\Providers\EventServiceProvider::class,
+        App\Providers\HorizonServiceProvider::class,
         App\Providers\RouteServiceProvider::class,
     ],
 
diff --git a/src/config/horizon.php b/src/config/horizon.php
new file mode 100644
--- /dev/null
+++ b/src/config/horizon.php
@@ -0,0 +1,166 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Horizon Domain
+    |--------------------------------------------------------------------------
+    |
+    | This is the subdomain where Horizon will be accessible from. If this
+    | setting is null, Horizon will reside under the same domain as the
+    | application. Otherwise, this value will serve as the subdomain.
+    |
+    */
+
+    'domain' => 'admin.' . env('APP_DOMAIN'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Horizon Path
+    |--------------------------------------------------------------------------
+    |
+    | This is the URI path where Horizon will be accessible from. Feel free
+    | to change this path to anything you like. Note that the URI will not
+    | affect the paths of its internal API that aren't exposed to users.
+    |
+    */
+
+    'path' => 'horizon',
+
+    /*
+    |--------------------------------------------------------------------------
+    | Horizon Redis Connection
+    |--------------------------------------------------------------------------
+    |
+    | This is the name of the Redis connection where Horizon will store the
+    | meta information required for it to function. It includes the list
+    | of supervisors, failed jobs, job metrics, and other information.
+    |
+    */
+
+    'use' => 'default',
+
+    /*
+    |--------------------------------------------------------------------------
+    | Horizon Redis Prefix
+    |--------------------------------------------------------------------------
+    |
+    | This prefix will be used when storing all Horizon data in Redis. You
+    | may modify the prefix when you are running multiple installations
+    | of Horizon on the same server so that they don't have problems.
+    |
+    */
+
+    'prefix' => env('HORIZON_PREFIX', 'horizon:'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Horizon Route Middleware
+    |--------------------------------------------------------------------------
+    |
+    | These middleware will get attached onto each Horizon route, giving you
+    | the chance to add your own middleware to this list or change any of
+    | the existing middleware. Or, you can simply stick with this list.
+    |
+    */
+
+    'middleware' => ['web'],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Queue Wait Time Thresholds
+    |--------------------------------------------------------------------------
+    |
+    | This option allows you to configure when the LongWaitDetected event
+    | will be fired. Every connection / queue combination may have its
+    | own, unique threshold (in seconds) before this event is fired.
+    |
+    */
+
+    'waits' => [
+        'redis:default' => 60,
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Job Trimming Times
+    |--------------------------------------------------------------------------
+    |
+    | Here you can configure for how long (in minutes) you desire Horizon to
+    | persist the recent and failed jobs. Typically, recent jobs are kept
+    | for one hour while all failed jobs are stored for an entire week.
+    |
+    */
+
+    'trim' => [
+        'recent' => 10080,
+        'completed' => 10080,
+        'recent_failed' => 10080,
+        'failed' => 10080,
+        'monitored' => 10080,
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Fast Termination
+    |--------------------------------------------------------------------------
+    |
+    | When this option is enabled, Horizon's "terminate" command will not
+    | wait on all of the workers to terminate unless the --wait option
+    | is provided. Fast termination can shorten deployment delay by
+    | allowing a new instance of Horizon to start while the last
+    | instance will continue to terminate each of its workers.
+    |
+    */
+
+    'fast_termination' => false,
+
+    /*
+    |--------------------------------------------------------------------------
+    | Memory Limit (MB)
+    |--------------------------------------------------------------------------
+    |
+    | This value describes the maximum amount of memory the Horizon worker
+    | may consume before it is terminated and restarted. You should set
+    | this value according to the resources available to your server.
+    |
+    */
+
+    'memory_limit' => 64,
+
+    /*
+    |--------------------------------------------------------------------------
+    | Queue Worker Configuration
+    |--------------------------------------------------------------------------
+    |
+    | Here you may define the queue worker settings used by your application
+    | in all environments. These supervisors and settings handle all your
+    | queued jobs and will be provisioned by Horizon during deployment.
+    |
+    */
+
+    'environments' => [
+        'production' => [
+            'supervisor-1' => [
+                'connection' => 'redis',
+                'queue' => ['default'],
+                'balance' => 'auto',
+                'maxProcesses' => 1,
+                'minProcesses' => 0,
+                'tries' => 1,
+            ],
+        ],
+
+        'local' => [
+            'supervisor-1' => [
+                'connection' => 'redis',
+                'queue' => ['default'],
+                'balance' => 'auto',
+                'maxProcesses' => 1,
+                'minProcesses' => 0,
+                'tries' => 1,
+            ],
+        ],
+    ],
+];
diff --git a/src/tests/Functional/HorizonTest.php b/src/tests/Functional/HorizonTest.php
new file mode 100644
--- /dev/null
+++ b/src/tests/Functional/HorizonTest.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Tests\Functional;
+
+use Tests\TestCase;
+
+class HorizonTest extends TestCase
+{
+    public function testAdminAccess()
+    {
+        $this->useAdminUrl();
+
+        $response = $this->get('horizon/dashboard');
+
+        $response->assertStatus(200);
+    }
+
+    public function testRegularAccess()
+    {
+        $response = $this->get('horizon/dashboard');
+
+        $response->assertStatus(404);
+    }
+}