diff --git a/composer.json b/composer.json
index 66a9010..3db186a 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
         "php": ">=8.5",
         "psr/http-client": "^1.0",
         "psr/http-message": "^2.0",
-        "utopia-php/client": "^0.4",
+        "utopia-php/client": "^0.5",
         "utopia-php/psr7": "^0.2"
     },
     "require-dev": {
diff --git a/composer.lock b/composer.lock
index 9d75785..80e342f 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "dd6b6d68534faf4fd36a21db56a4dceb",
+    "content-hash": "8350530fff342c96993f6ecb51b51848",
     "packages": [
         {
             "name": "brick/math",
@@ -1879,16 +1879,16 @@
         },
         {
             "name": "utopia-php/client",
-            "version": "0.4.3",
+            "version": "0.5.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/utopia-php/client.git",
-                "reference": "d68a5890afa6002b44691cb3f265123a6331e03e"
+                "reference": "7cea773be6c2c7ba2d25625a61f17278b00ee01c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/utopia-php/client/zipball/d68a5890afa6002b44691cb3f265123a6331e03e",
-                "reference": "d68a5890afa6002b44691cb3f265123a6331e03e",
+                "url": "https://api.github.com/repos/utopia-php/client/zipball/7cea773be6c2c7ba2d25625a61f17278b00ee01c",
+                "reference": "7cea773be6c2c7ba2d25625a61f17278b00ee01c",
                 "shasum": ""
             },
             "require": {
@@ -1910,8 +1910,11 @@
             },
             "type": "library",
             "autoload": {
+                "files": [
+                    "src/compat.php"
+                ],
                 "psr-4": {
-                    "Utopia\\": "src/"
+                    "Utopia\\Client\\": "src/"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -1930,9 +1933,9 @@
             ],
             "support": {
                 "issues": "https://github.com/utopia-php/client/issues",
-                "source": "https://github.com/utopia-php/client/tree/0.4.3"
+                "source": "https://github.com/utopia-php/client/tree/0.5.1"
             },
-            "time": "2026-09-05T15:25:56+00:00"
+            "time": "2026-09-23T14:09:54+00:00"
         },
         {
             "name": "utopia-php/pools",
diff --git a/src/Pay/Adapter/Stripe.php b/src/Pay/Adapter/Stripe.php
index 7cd5f1a..c374b1b 100644
--- a/src/Pay/Adapter/Stripe.php
+++ b/src/Pay/Adapter/Stripe.php
@@ -4,8 +4,8 @@
 
 use Psr\Http\Client\ClientExceptionInterface;
 use Psr\Http\Client\ClientInterface;
-use Utopia\Client;
 use Utopia\Client\Adapter\Curl\Client as Curl;
+use Utopia\Client\Client;
 use Utopia\Pay\Adapter;
 use Utopia\Pay\Address;
 use Utopia\Pay\Exception;
diff --git a/tests/Pay/Adapter/StripeTest.php b/tests/Pay/Adapter/StripeTest.php
index 2d87a61..4d01432 100644
--- a/tests/Pay/Adapter/StripeTest.php
+++ b/tests/Pay/Adapter/StripeTest.php
@@ -12,7 +12,7 @@ class StripeTest extends TestCase
 
     protected function setUp(): void
     {
-        $secretKey = getenv('STRIPE_SECRET') ? getenv('STRIPE_SECRET') : '';
+        $secretKey = getenv('STRIPE_SECRET') ?: '';
         $this->stripe = new Stripe(
             $secretKey
         );
@@ -20,7 +20,14 @@ protected function setUp(): void
 
     public function testName(): void
     {
-        $this->assertEquals($this->stripe->getName(), 'Stripe');
+        $this->assertEquals('Stripe', $this->stripe->getName());
+    }
+
+    public function testConstructsWithoutAClient(): void
+    {
+        $this->expectNotToPerformAssertions();
+
+        new Stripe('sk_test_probe');
     }
 
     /**