diff --git a/composer.json b/composer.json
index 52920554dd47..2bf7e5910c65 100644
--- a/composer.json
+++ b/composer.json
@@ -79,7 +79,7 @@
         "aws/aws-sdk-php": "^3.0",
         "doctrine/dbal": "^2.6",
         "filp/whoops": "^2.4",
-        "guzzlehttp/guzzle": "^6.3|^7.0",
+        "guzzlehttp/guzzle": "^6.3.1|^7.0",
         "league/flysystem-cached-adapter": "^1.0",
         "mockery/mockery": "^1.3.1",
         "moontoast/math": "^1.1",
@@ -124,7 +124,7 @@
         "doctrine/dbal": "Required to rename columns and drop SQLite columns (^2.6).",
         "filp/whoops": "Required for friendly error pages in development (^2.4).",
         "fzaninotto/faker": "Required to use the eloquent factory builder (^1.9.1).",
-        "guzzlehttp/guzzle": "Required to use the HTTP Client, Mailgun mail driver and the ping methods on schedules (^6.3|^7.0).",
+        "guzzlehttp/guzzle": "Required to use the HTTP Client, Mailgun mail driver and the ping methods on schedules (^6.3.1|^7.0).",
         "laravel/tinker": "Required to use the tinker console command (^2.0).",
         "league/flysystem-aws-s3-v3": "Required to use the Flysystem S3 driver (^1.0).",
         "league/flysystem-cached-adapter": "Required to use the Flysystem cache (^1.0).",
diff --git a/src/Illuminate/Console/composer.json b/src/Illuminate/Console/composer.json
index 4ea95ddf29b5..181dc9ea44b9 100755
--- a/src/Illuminate/Console/composer.json
+++ b/src/Illuminate/Console/composer.json
@@ -32,7 +32,7 @@
     },
     "suggest": {
         "dragonmantank/cron-expression": "Required to use scheduling component (^2.0).",
-        "guzzlehttp/guzzle": "Required to use the ping methods on schedules (^6.3|^7.0).",
+        "guzzlehttp/guzzle": "Required to use the ping methods on schedules (^6.3.1|^7.0).",
         "illuminate/filesystem": "Required to use the generator command (^7.0)"
     },
     "config": {
diff --git a/src/Illuminate/Http/Client/PendingRequest.php b/src/Illuminate/Http/Client/PendingRequest.php
index 3b590d6251fa..6e435285034d 100644
--- a/src/Illuminate/Http/Client/PendingRequest.php
+++ b/src/Illuminate/Http/Client/PendingRequest.php
@@ -3,6 +3,7 @@
 namespace Illuminate\Http\Client;
 
 use GuzzleHttp\Client;
+use GuzzleHttp\Cookie\CookieJarInterface;
 use GuzzleHttp\Exception\ConnectException;
 use GuzzleHttp\HandlerStack;
 use Illuminate\Support\Traits\Macroable;
@@ -284,10 +285,10 @@ public function withToken($token, $type = 'Bearer')
     /**
      * Specify the cookies that should be included with the request.
      *
-     * @param  array  $cookies
+     * @param  \GuzzleHttp\Cookie\CookieJarInterface  $cookies
      * @return $this
      */
-    public function withCookies(array $cookies)
+    public function withCookies(CookieJarInterface $cookies)
     {
         return tap($this, function ($request) use ($cookies) {
             return $this->options = array_merge_recursive($this->options, [
diff --git a/src/Illuminate/Http/composer.json b/src/Illuminate/Http/composer.json
index 68aaa6b8319b..6f6184bd0e4e 100755
--- a/src/Illuminate/Http/composer.json
+++ b/src/Illuminate/Http/composer.json
@@ -28,7 +28,8 @@
         }
     },
     "suggest": {
-        "ext-gd": "Required to use Illuminate\\Http\\Testing\\FileFactory::image()."
+        "ext-gd": "Required to use Illuminate\\Http\\Testing\\FileFactory::image().",
+        "guzzlehttp/guzzle": "Required to use the HTTP Client (^6.3.1|^7.0)."
     },
     "extra": {
         "branch-alias": {
diff --git a/src/Illuminate/Mail/composer.json b/src/Illuminate/Mail/composer.json
index fbefed3fb50d..706a8c039bcf 100755
--- a/src/Illuminate/Mail/composer.json
+++ b/src/Illuminate/Mail/composer.json
@@ -36,7 +36,7 @@
     },
     "suggest": {
         "aws/aws-sdk-php": "Required to use the SES mail driver (^3.0).",
-        "guzzlehttp/guzzle": "Required to use the Mailgun mail driver (^6.3|^7.0).",
+        "guzzlehttp/guzzle": "Required to use the Mailgun mail driver (^6.3.1|^7.0).",
         "wildbit/swiftmailer-postmark": "Required to use Postmark mail driver (^3.0)."
     },
     "config": {
diff --git a/src/Illuminate/Support/Facades/Http.php b/src/Illuminate/Support/Facades/Http.php
index 5a8e4eafc203..1f6a05943106 100644
--- a/src/Illuminate/Support/Facades/Http.php
+++ b/src/Illuminate/Support/Facades/Http.php
@@ -2,6 +2,7 @@
 
 namespace Illuminate\Support\Facades;
 
+use GuzzleHttp\Cookie\CookieJarInterface;
 use Illuminate\Http\Client\Factory;
 
 /**
@@ -18,7 +19,7 @@
  * @method static \Illuminate\Http\Client\PendingRequest withBasicAuth(string $username, string $password)
  * @method static \Illuminate\Http\Client\PendingRequest withDigestAuth(string $username, string $password)
  * @method static \Illuminate\Http\Client\PendingRequest withToken(string $token, string $type = 'Bearer')
- * @method static \Illuminate\Http\Client\PendingRequest withCookies(array $cookies)
+ * @method static \Illuminate\Http\Client\PendingRequest withCookies(CookieJarInterface $cookies)
  * @method static \Illuminate\Http\Client\PendingRequest withoutRedirecting()
  * @method static \Illuminate\Http\Client\PendingRequest withoutVerifying()
  * @method static \Illuminate\Http\Client\PendingRequest timeout(int $seconds)
diff --git a/tests/Http/HttpClientTest.php b/tests/Http/HttpClientTest.php
index 051132ca5bd5..24ed41e8e8a1 100644
--- a/tests/Http/HttpClientTest.php
+++ b/tests/Http/HttpClientTest.php
@@ -2,6 +2,8 @@
 
 namespace Illuminate\Tests\Http;
 
+use GuzzleHttp\Cookie\CookieJar;
+use GuzzleHttp\Cookie\CookieJarInterface;
 use Illuminate\Http\Client\Factory;
 use Illuminate\Http\Client\PendingRequest;
 use Illuminate\Http\Client\Request;
@@ -193,4 +195,22 @@ public function testFakeSequence()
         $this->assertSame(201, $this->factory->get('https://example.com')->status());
         $this->assertSame(301, $this->factory->get('https://example.com')->status());
     }
+
+    public function testWithCookies()
+    {
+        $this->factory->fakeSequence()->pushStatus(200);
+
+        $response = $this->factory->withCookies(
+            CookieJar::fromArray(['foo' => 'bar'], 'https://laravel.com')
+        )->get('https://laravel.com');
+
+        $this->assertCount(1, $response->cookies()->toArray());
+
+        /** @var CookieJarInterface $responseCookies */
+        $responseCookie = $response->cookies()->toArray()[0];
+
+        $this->assertSame('foo', $responseCookie['Name']);
+        $this->assertSame('bar', $responseCookie['Value']);
+        $this->assertSame('https://laravel.com', $responseCookie['Domain']);
+    }
 }