diff --git a/Nextras/YoutubeApi/Reader.php b/Nextras/YoutubeApi/Reader.php
index b3de8f9..7912a0a 100644
--- a/Nextras/YoutubeApi/Reader.php
+++ b/Nextras/YoutubeApi/Reader.php
@@ -8,7 +8,6 @@
 
 namespace Nextras\YoutubeApi;
 
-use Composer\CaBundle\CaBundle;
 use DateInterval;
 use GuzzleHttp\Client;
 use Nette;
@@ -17,7 +16,6 @@
 class Reader
 {
 	use Nette\SmartObject;
-
 	/** @var string */
 	const FETCH_URL = 'https://www.googleapis.com/youtube/v3/videos?key=%s&part=snippet,contentDetails&id=%s';
 
@@ -32,9 +30,7 @@ public function __construct($apiKey, Client $httpClient = null)
 	{
 		$this->apiKey = $apiKey;
 		if ($httpClient === null) {
-			$httpClient = new Client([
-				'verify' => CaBundle::getSystemCaRootBundlePath(),
-			]);
+			$httpClient = new Client();
 		}
 		$this->httpClient = $httpClient;
 	}
@@ -42,7 +38,7 @@ public function __construct($apiKey, Client $httpClient = null)
 
 	/**
 	 * Fetches video data by youtube url
-	 * @param  string  $videoUrl YouTube url
+	 * @param  string $videoUrl YouTube url
 	 * @return Video
 	 */
 	public function getVideoByUrl($videoUrl)
@@ -62,10 +58,9 @@ public function getVideoByUrl($videoUrl)
 	}
 
 
-
 	/**
 	 * Fetchs video data
-	 * @param  string  $videoId
+	 * @param  string $videoId
 	 * @return Video
 	 */
 	public function getVideo($videoId)
@@ -74,7 +69,6 @@ public function getVideo($videoId)
 	}
 
 
-
 	protected function getData($videoId)
 	{
 		$url = sprintf(self::FETCH_URL, $this->apiKey, $videoId);
@@ -90,7 +84,6 @@ protected function getData($videoId)
 	}
 
 
-
 	protected function parseData($data, $videoId)
 	{
 		$data = Nette\Utils\Json::decode($data);
diff --git a/composer.json b/composer.json
index 446438e..c07b06c 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,6 @@
 		"php": ">=5.6",
 		"nette/utils": "~2.4",
 		"nette/http": "~2.2",
-		"composer/ca-bundle": "~1.0",
 		"guzzlehttp/guzzle": "~6.2"
 	},
 	"require-dev": {