diff --git a/README.md b/README.md
index 6fc8d19..e7dddb1 100644
--- a/README.md
+++ b/README.md
@@ -16,11 +16,15 @@ use Wearesho\Yii\Guzzle;
 
 return [
     'bootstrap' => [
-         'http-log' => [
-             'class' => Guzzle\Bootstrap::class,
-              // Add regular expression if you need exclude their from logging
-             'exclude' => ['/^.*(google).*$/iu'],
-         ],
+        'http-log' => [
+            'class' => Guzzle\Bootstrap::class,
+            // Add regular expression if you need exclude their from logging
+            'exclude' => ['/^.*(google).*$/iu'],
+            // Guzzle client configuration settings
+            'config' => [
+                'timeout' => 10,
+            ],
+        ],
     ],
 ];
 ```
diff --git a/src/Bootstrap.php b/src/Bootstrap.php
index 286609e..40e83f5 100644
--- a/src/Bootstrap.php
+++ b/src/Bootstrap.php
@@ -29,6 +29,16 @@ class Bootstrap extends base\BaseObject implements base\BootstrapInterface
      */
     public $exclude = [];
 
+    /**
+     * Guzzle client configuration settings.
+     * @see \GuzzleHttp\Client::__construct()
+     *
+     * Note: you can't use handler key
+     *
+     * @var array
+     */
+    public $config = [];
+
     /**
      * @param base\Application $app
      *
@@ -81,11 +91,15 @@ function ($reason) use ($logRequest) {
 
         \Yii::$container->set(
             GuzzleHttp\ClientInterface::class,
-            function ($container, $params, $config) use ($handlerStack) {
+            function (
+                /** @noinspection PhpUnusedParameterInspection */ $container,
+                $params,
+                $config
+            ) use ($handlerStack) {
                 return new GuzzleHttp\Client(...$params + [
                         0 => $config + [
                                 'handler' => $handlerStack,
-                            ]
+                            ] + $this->config,
                     ]);
             }
         );
diff --git a/tests/Unit/BootstrapTest.php b/tests/Unit/BootstrapTest.php
index 07a2aed..8c2519a 100644
--- a/tests/Unit/BootstrapTest.php
+++ b/tests/Unit/BootstrapTest.php
@@ -2,6 +2,7 @@
 
 namespace Wearesho\Yii\Guzzle\Tests\Unit;
 
+use GuzzleHttp;
 use Wearesho\Yii\Guzzle\Bootstrap;
 use Wearesho\Yii\Guzzle\Tests\TestCase;
 
@@ -32,12 +33,26 @@ protected function tearDown()
     public function testBootstrapApp(): void
     {
         $bootstrap = new Bootstrap([
-            'exclude' => ['/php.net/']
+            'exclude' => ['/php.net/'],
+            'config' => [
+                'timeout' => 10,
+            ],
         ]);
         $bootstrap->bootstrap($this->app);
         $this->assertEquals(
             \Yii::getAlias('@vendor/wearesho-team/yii2-guzzle/src'),
             \Yii::getAlias('@Wearesho/Yii/Guzzle')
         );
+
+        /** @var GuzzleHttp\Client $client */
+        $client = \Yii::$container->get(GuzzleHttp\ClientInterface::class);
+        $this->assertInstanceOf(
+            GuzzleHttp\Client::class,
+            $client
+        );
+        $this->assertEquals(
+            10,
+            $client->getConfig('timeout')
+        );
     }
 }