diff --git a/composer.json b/composer.json
index 9ec0dbe..b050eec 100644
--- a/composer.json
+++ b/composer.json
@@ -13,13 +13,13 @@
             "email": "thanh1101dev@gmail.com"
         }
     ],
-    "minimum-stability": "dev",
+    "minimum-stability": "stable",
     "prefer-stable": true,
     "require": {
         "php-http/httplug": "^2.4",
         "php-http/client-common": "^2.7",
         "nette/utils": "^4.0",
-        "league/object-mapper": "dev-main"
+        "eventsauce/object-hydrator": "^1.4"
     },
     "require-dev": {
         "php-http/curl-client": "^2.3",
diff --git a/composer.lock b/composer.lock
index 5849e26..93e7c7a 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": "aea4d0667f4344934e73e1531cdcdf2e",
+    "content-hash": "2b789cc2795ed92a0bf7fdf763add988",
     "packages": [
         {
             "name": "clue/stream-filter",
@@ -73,39 +73,38 @@
             "time": "2023-12-20T15:40:13+00:00"
         },
         {
-            "name": "league/object-mapper",
-            "version": "dev-main",
+            "name": "eventsauce/object-hydrator",
+            "version": "1.4.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/thephpleague/object-mapper.git",
-                "reference": "9cbcd21f3ce81aa2d614f65347f6abc901941ea7"
+                "url": "https://github.com/EventSaucePHP/ObjectHydrator.git",
+                "reference": "743ee4524d1a3d7b381ef9f61afcb18e0cc81cb0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/thephpleague/object-mapper/zipball/9cbcd21f3ce81aa2d614f65347f6abc901941ea7",
-                "reference": "9cbcd21f3ce81aa2d614f65347f6abc901941ea7",
+                "url": "https://api.github.com/repos/EventSaucePHP/ObjectHydrator/zipball/743ee4524d1a3d7b381ef9f61afcb18e0cc81cb0",
+                "reference": "743ee4524d1a3d7b381ef9f61afcb18e0cc81cb0",
                 "shasum": ""
             },
             "require": {
                 "ext-fileinfo": "*",
-                "php": "^8.1"
+                "php": "^8.0"
             },
             "require-dev": {
                 "friendsofphp/php-cs-fixer": "^3.4",
                 "league/construct-finder": "^1.1",
                 "phpbench/phpbench": "^1.2",
                 "phpstan/phpstan": "^1.7",
-                "phpunit/phpunit": "^10.0.0",
+                "phpunit/phpunit": "^9.5.11",
                 "ramsey/uuid": "^4.2"
             },
             "suggest": {
                 "league/construct-finder": "Find all classes in a directory for the best dumped hydrators."
             },
-            "default-branch": true,
             "type": "library",
             "autoload": {
                 "psr-4": {
-                    "League\\ObjectMapper\\": "src/"
+                    "EventSauce\\ObjectHydrator\\": "src/"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -126,8 +125,8 @@
                 "mapper"
             ],
             "support": {
-                "issues": "https://github.com/thephpleague/object-mapper/issues",
-                "source": "https://github.com/thephpleague/object-mapper/tree/main"
+                "issues": "https://github.com/EventSaucePHP/ObjectHydrator/issues",
+                "source": "https://github.com/EventSaucePHP/ObjectHydrator/tree/1.4.0"
             },
             "funding": [
                 {
@@ -135,7 +134,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2023-12-16T09:26:10+00:00"
+            "time": "2023-08-03T07:27:58+00:00"
         },
         {
             "name": "nette/utils",
@@ -1128,10 +1127,8 @@
         }
     ],
     "aliases": [],
-    "minimum-stability": "dev",
-    "stability-flags": {
-        "league/object-mapper": 20
-    },
+    "minimum-stability": "stable",
+    "stability-flags": [],
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": [],
diff --git a/src/Api/AbstractApi.php b/src/Api/AbstractApi.php
index 58880a3..bfc9b8c 100644
--- a/src/Api/AbstractApi.php
+++ b/src/Api/AbstractApi.php
@@ -2,11 +2,11 @@
 
 namespace IPay\Api;
 
+use EventSauce\ObjectHydrator\DefinitionProvider;
+use EventSauce\ObjectHydrator\KeyFormatterWithoutConversion;
+use EventSauce\ObjectHydrator\ObjectMapper;
+use EventSauce\ObjectHydrator\ObjectMapperUsingReflection;
 use IPay\IPayClient;
-use League\ObjectMapper\KeyFormatterWithoutConversion;
-use League\ObjectMapper\ObjectMapper;
-use League\ObjectMapper\ObjectMapperUsingReflection;
-use League\ObjectMapper\ReflectionDefinitionProvider;
 use Nette\Utils\Json;
 
 /**
@@ -24,7 +24,7 @@ public function __construct(
         private SessionInterface $session,
     ) {
         $this->objectMapper = new ObjectMapperUsingReflection(
-            new ReflectionDefinitionProvider(
+            new DefinitionProvider(
                 keyFormatter: new KeyFormatterWithoutConversion(),
             ),
         );
diff --git a/src/Api/AuthenticatedApi.php b/src/Api/AuthenticatedApi.php
index be40589..675b872 100644
--- a/src/Api/AuthenticatedApi.php
+++ b/src/Api/AuthenticatedApi.php
@@ -32,6 +32,7 @@ public function accounts(): array
 
     /**
      * @param 'Credit'|'Debit'|'' $tranType
+     *
      * @return \Traversable<Transaction>
      */
     public function historyTransactions(
@@ -42,9 +43,7 @@ public function historyTransactions(
         int $pageNumber = 0,
         int $maxResult = 999999999,
     ): \Traversable {
-        $parameters = get_defined_vars();
-
-        foreach ($parameters as &$value) {
+        foreach ($parameters = get_defined_vars() as &$value) {
             if ($value instanceof \DateTimeInterface) {
                 $value = $value->format('Y-m-d');
             }
diff --git a/src/Entity/Customer.php b/src/Entity/Customer.php
index 124f688..0ce9c53 100644
--- a/src/Entity/Customer.php
+++ b/src/Entity/Customer.php
@@ -2,7 +2,7 @@
 
 namespace IPay\Entity;
 
-use League\ObjectMapper\MapFrom;
+use EventSauce\ObjectHydrator\MapFrom;
 
 #[MapFrom([
     'fullname' => 'name',
diff --git a/src/Entity/Transaction.php b/src/Entity/Transaction.php
index f078d09..abe97cc 100644
--- a/src/Entity/Transaction.php
+++ b/src/Entity/Transaction.php
@@ -2,7 +2,7 @@
 
 namespace IPay\Entity;
 
-use League\ObjectMapper\PropertyCasters\CastToType;
+use EventSauce\ObjectHydrator\PropertyCasters\CastToType;
 
 readonly class Transaction
 {