diff --git a/app/app/Http/Controllers/Api/AuthController.php b/app/app/Http/Controllers/Api/AuthController.php
index 84dade4b..c91bb13e 100644
--- a/app/app/Http/Controllers/Api/AuthController.php
+++ b/app/app/Http/Controllers/Api/AuthController.php
@@ -228,6 +228,31 @@ class AuthController extends Controller
         ]);
     }
 
+    /**
+     * PATCH /api/auth/me — обновление профиля текущего пользователя
+     * (имя, фамилия, телефон, тайм-зона). Email менять нельзя (через support).
+     *
+     * Audit J6/D1 (ProfileTab). Зеркалит updateNotificationPreferences:
+     * та же группа auth:sanctum, тот же inline-validate, тот же userResource.
+     */
+    public function updateProfile(Request $request): JsonResponse
+    {
+        $validated = $request->validate([
+            'first_name' => ['required', 'string', 'max:255'],
+            'last_name' => ['required', 'string', 'max:255'],
+            'phone' => ['nullable', 'string', 'max:20'],
+            'timezone' => ['required', 'timezone'],
+        ]);
+
+        /** @var User $user */
+        $user = $request->user();
+        $user->update($validated);
+
+        return response()->json([
+            'user' => $this->userResource($user->fresh()),
+        ]);
+    }
+
     /**
      * Ключ throttle для login: email|ip — защищает email от брутфорса даже
      * за NAT'ом, и IP от перебора емейлов с одного источника.
@@ -333,6 +358,8 @@ class AuthController extends Controller
             'email' => $user->email,
             'first_name' => $user->first_name,
             'last_name' => $user->last_name,
+            'phone' => $user->phone,
+            'timezone' => $user->timezone,
             'tenant_id' => $user->tenant_id,
             'totp_enabled' => $user->totp_enabled,
             'last_login_at' => $user->last_login_at,
diff --git a/app/phpstan-baseline.neon b/app/phpstan-baseline.neon
index c5282685..8ffb0df5 100644
--- a/app/phpstan-baseline.neon
+++ b/app/phpstan-baseline.neon
@@ -462,6 +462,36 @@ parameters:
 			count: 11
 			path: tests/Feature/Auth/TwoFactorTest.php
 
+		-
+			message: '#^Access to an undefined property Pest\\PendingCalls\\TestCall\:\:\$tenant\.$#'
+			identifier: property.notFound
+			count: 1
+			path: tests/Feature/Auth/UpdateProfileTest.php
+
+		-
+			message: '#^Access to an undefined property Pest\\PendingCalls\\TestCall\:\:\$user\.$#'
+			identifier: property.notFound
+			count: 4
+			path: tests/Feature/Auth/UpdateProfileTest.php
+
+		-
+			message: '#^Call to an undefined method Pest\\PendingCalls\\TestCall\:\:actingAs\(\)\.$#'
+			identifier: method.notFound
+			count: 1
+			path: tests/Feature/Auth/UpdateProfileTest.php
+
+		-
+			message: '#^Call to an undefined method Pest\\PendingCalls\\TestCall\:\:getJson\(\)\.$#'
+			identifier: method.notFound
+			count: 1
+			path: tests/Feature/Auth/UpdateProfileTest.php
+
+		-
+			message: '#^Call to an undefined method Pest\\PendingCalls\\TestCall\:\:patchJson\(\)\.$#'
+			identifier: method.notFound
+			count: 5
+			path: tests/Feature/Auth/UpdateProfileTest.php
+
 		-
 			message: '#^Access to an undefined property App\\Models\\LeadCharge\:\:\$charge_source\.$#'
 			identifier: property.notFound
diff --git a/app/routes/web.php b/app/routes/web.php
index cde54378..358353ab 100644
--- a/app/routes/web.php
+++ b/app/routes/web.php
@@ -35,6 +35,7 @@ Route::prefix('/api/auth')->group(function () {
     Route::post('/reset-password', 'App\Http\Controllers\Api\PasswordResetController@resetPassword');
     Route::middleware('auth:sanctum')->group(function () {
         Route::get('/me', 'App\Http\Controllers\Api\AuthController@me');
+        Route::patch('/me', 'App\Http\Controllers\Api\AuthController@updateProfile');
         Route::post('/logout', 'App\Http\Controllers\Api\AuthController@logout');
         Route::patch('/me/notification-preferences', 'App\Http\Controllers\Api\AuthController@updateNotificationPreferences');
     });
diff --git a/app/tests/Feature/Auth/UpdateProfileTest.php b/app/tests/Feature/Auth/UpdateProfileTest.php
new file mode 100644
index 00000000..922ed297
--- /dev/null
+++ b/app/tests/Feature/Auth/UpdateProfileTest.php
@@ -0,0 +1,81 @@
+<?php
+
+declare(strict_types=1);
+
+use App\Models\Tenant;
+use App\Models\User;
+use Illuminate\Foundation\Testing\DatabaseTransactions;
+
+uses(DatabaseTransactions::class);
+
+beforeEach(function () {
+    $this->tenant = Tenant::factory()->create();
+    $this->user = User::factory()->create([
+        'tenant_id' => $this->tenant->id,
+        'first_name' => 'Новый',
+        'last_name' => 'Пользователь',
+        'phone' => null,
+        'timezone' => 'Europe/Moscow',
+    ]);
+    $this->actingAs($this->user);
+});
+
+test('PATCH /api/auth/me обновляет профиль и возвращает user', function () {
+    $response = $this->patchJson('/api/auth/me', [
+        'first_name' => 'Иван',
+        'last_name' => 'Петров',
+        'phone' => '+7 916 000-00-00',
+        'timezone' => 'Asia/Yekaterinburg',
+    ]);
+
+    $response->assertOk();
+    expect($response->json('user.first_name'))->toBe('Иван');
+    expect($response->json('user.last_name'))->toBe('Петров');
+    expect($response->json('user.phone'))->toBe('+7 916 000-00-00');
+    expect($response->json('user.timezone'))->toBe('Asia/Yekaterinburg');
+
+    $this->user->refresh();
+    expect($this->user->first_name)->toBe('Иван');
+    expect($this->user->timezone)->toBe('Asia/Yekaterinburg');
+});
+
+test('PATCH /api/auth/me без auth: 401', function () {
+    auth()->logout();
+    $this->patchJson('/api/auth/me', [
+        'first_name' => 'Иван',
+        'last_name' => 'Петров',
+        'timezone' => 'Europe/Moscow',
+    ])->assertStatus(401);
+});
+
+test('PATCH /api/auth/me: 422 при пустом first_name', function () {
+    $this->patchJson('/api/auth/me', [
+        'first_name' => '',
+        'last_name' => 'Петров',
+        'timezone' => 'Europe/Moscow',
+    ])->assertStatus(422)->assertJsonValidationErrorFor('first_name');
+});
+
+test('PATCH /api/auth/me: 422 при невалидной timezone', function () {
+    $this->patchJson('/api/auth/me', [
+        'first_name' => 'Иван',
+        'last_name' => 'Петров',
+        'timezone' => 'Mars/Olympus',
+    ])->assertStatus(422)->assertJsonValidationErrorFor('timezone');
+});
+
+test('PATCH /api/auth/me: phone опционален (nullable)', function () {
+    $response = $this->patchJson('/api/auth/me', [
+        'first_name' => 'Иван',
+        'last_name' => 'Петров',
+        'timezone' => 'Europe/Moscow',
+    ]);
+    $response->assertOk();
+    expect($response->json('user.phone'))->toBeNull();
+});
+
+test('GET /api/auth/me возвращает phone и timezone', function () {
+    $response = $this->getJson('/api/auth/me');
+    $response->assertOk();
+    expect($response->json('user'))->toHaveKeys(['phone', 'timezone']);
+});