diff --git a/backend/app/Providers/AppServiceProvider.php b/backend/app/Providers/AppServiceProvider.php
index d17a4c9..fcc0865 100644
--- a/backend/app/Providers/AppServiceProvider.php
+++ b/backend/app/Providers/AppServiceProvider.php
@@ -12,11 +12,12 @@ use App\Email\EmailConfirmationToken\EmailConfirmationTokenRepository;
 use App\Email\Emailer;
 use App\Email\EmailFactory;
 use App\Email\LaravelEmailFactory;
-use App\Email\LaravelMailer;
+use App\Email\MailjetMailer;
 use App\User\UseCases\SignupUser\SignupUser;
 use App\User\UserRepository;
 use Illuminate\Contracts\Foundation\Application;
 use Illuminate\Support\ServiceProvider;
+use Mailjet\Client;
 
 class AppServiceProvider extends ServiceProvider
 {
@@ -25,7 +26,17 @@ class AppServiceProvider extends ServiceProvider
         $this->app->bind(Clock::class, SystemClock::class);
         $this->app->bind(TokenGenerator::class, RandomTokenGenerator::class);
         $this->app->bind(PasswordHasher::class, BcryptPasswordHasher::class);
-        $this->app->bind(Emailer::class, LaravelMailer::class);
+        $this->app->bind(Emailer::class, function (Application $app) {
+            return new MailjetMailer(
+                mailjet: new Client(
+                    config('services.mailjet.key'),
+                    config('services.mailjet.secret'),
+                    true,
+                    ['version' => 'v3.1'],
+                ),
+                fromName: config('mail.from.name'),
+            );
+        });
         $this->app->bind(
             EmailFactory::class,
             function () {