diff --git a/apps/federatedfilesharing/lib/DiscoveryManager.php b/apps/federatedfilesharing/lib/DiscoveryManager.php
index bf8dfeb31dcfdc9b37ad418426c08e5736f3599e..25af0a40fd540f143a2cd7ace2d18d7315598c4d 100644
--- a/apps/federatedfilesharing/lib/DiscoveryManager.php
+++ b/apps/federatedfilesharing/lib/DiscoveryManager.php
@@ -85,8 +85,8 @@ class DiscoveryManager {
 		// Read the data from the response body
 		try {
 			$response = $this->client->get($remote . '/ocs-provider/', [
-				'timeout' => 3,
-				'connect_timeout' => 3,
+				'timeout' => 10,
+				'connect_timeout' => 10,
 			]);
 			if($response->getStatusCode() === 200) {
 				$decodedService = json_decode($response->getBody(), true);
diff --git a/apps/federatedfilesharing/lib/Notifications.php b/apps/federatedfilesharing/lib/Notifications.php
index 575521d564dd792d574c02f4c152e930d9cfc8ae..fefa959ba375599066ebeadf7ee74e9113ddbeec 100644
--- a/apps/federatedfilesharing/lib/Notifications.php
+++ b/apps/federatedfilesharing/lib/Notifications.php
@@ -288,8 +288,8 @@ class Notifications {
 			try {
 				$response = $client->post($protocol . $remoteDomain . $endpoint . $urlSuffix . '?format=' . self::RESPONSE_FORMAT, [
 					'body' => $fields,
-					'timeout' => 3,
-					'connect_timeout' => 3,
+					'timeout' => 10,
+					'connect_timeout' => 10,
 				]);
 				$result['result'] = $response->getBody();
 				$result['success'] = true;
diff --git a/apps/federatedfilesharing/tests/DiscoveryManagerTest.php b/apps/federatedfilesharing/tests/DiscoveryManagerTest.php
index 73f79b2c169a8d2b6684fff5ec1542f493b94598..a9c324f02442baaf4e76cf49ccc13fa6b31a8022 100644
--- a/apps/federatedfilesharing/tests/DiscoveryManagerTest.php
+++ b/apps/federatedfilesharing/tests/DiscoveryManagerTest.php
@@ -77,7 +77,10 @@ class DiscoveryManagerTest extends \Test\TestCase {
 		$this->client
 			->expects($this->once())
 			->method('get')
-			->with('https://myhost.com/ocs-provider/', [])
+			->with('https://myhost.com/ocs-provider/', [
+				'timeout' => 10,
+				'connect_timeout' => 10,
+			])
 			->willReturn($response);
 		$this->cache
 			->expects($this->at(0))
@@ -111,7 +114,10 @@ class DiscoveryManagerTest extends \Test\TestCase {
 		$this->client
 			->expects($this->once())
 			->method('get')
-			->with('https://myhost.com/ocs-provider/', [])
+			->with('https://myhost.com/ocs-provider/', [
+				'timeout' => 10,
+				'connect_timeout' => 10,
+			])
 			->willReturn($response);
 
 		$expectedResult = '/public.php/MyCustomEndpoint/';
@@ -131,7 +137,10 @@ class DiscoveryManagerTest extends \Test\TestCase {
 		$this->client
 			->expects($this->once())
 			->method('get')
-			->with('https://myhost.com/ocs-provider/', [])
+			->with('https://myhost.com/ocs-provider/', [
+				'timeout' => 10,
+				'connect_timeout' => 10,
+			])
 			->willReturn($response);
 
 		$expectedResult = '/public.php/webdav';
@@ -151,7 +160,10 @@ class DiscoveryManagerTest extends \Test\TestCase {
 		$this->client
 			->expects($this->once())
 			->method('get')
-			->with('https://myhost.com/ocs-provider/', [])
+			->with('https://myhost.com/ocs-provider/', [
+				'timeout' => 10,
+				'connect_timeout' => 10,
+			])
 			->willReturn($response);
 
 		$expectedResult = '/ocs/v2.php/cloud/MyCustomShareEndpoint';
@@ -171,7 +183,10 @@ class DiscoveryManagerTest extends \Test\TestCase {
 		$this->client
 			->expects($this->once())
 			->method('get')
-			->with('https://myhost.com/ocs-provider/', [])
+			->with('https://myhost.com/ocs-provider/', [
+				'timeout' => 10,
+				'connect_timeout' => 10,
+			])
 			->willReturn($response);
 		$this->cache
 			->expects($this->at(0))
diff --git a/apps/files_sharing/ajax/external.php b/apps/files_sharing/ajax/external.php
index 6a0a4dfc06b7ca5d49a567a3e225ad75c0c71f4a..4a7a6096c911f802cc062bfcc967e7e8125c7e28 100644
--- a/apps/files_sharing/ajax/external.php
+++ b/apps/files_sharing/ajax/external.php
@@ -78,8 +78,8 @@ $externalManager = new \OCA\Files_Sharing\External\Manager(
 if (substr($remote, 0, 5) === 'https') {
 	try {
 		\OC::$server->getHTTPClientService()->newClient()->get($remote, [
-			'timeout' => 3,
-			'connect_timeout' => 3,
+			'timeout' => 10,
+			'connect_timeout' => 10,
 		])->getBody();
 	} catch (\Exception $e) {
 		\OCP\JSON::error(array('data' => array('message' => $l->t('Invalid or untrusted SSL certificate'))));
diff --git a/apps/files_sharing/lib/External/Storage.php b/apps/files_sharing/lib/External/Storage.php
index 7302de5f934de7f4443c35ec9901cf832f10e944..29b9c7b563cac755cb4a8501b4833038f1755a2a 100644
--- a/apps/files_sharing/lib/External/Storage.php
+++ b/apps/files_sharing/lib/External/Storage.php
@@ -255,8 +255,8 @@ class Storage extends DAV implements ISharedStorage {
 		$client = $this->httpClient->newClient();
 		try {
 			$result = $client->get($url, [
-				'timeout' => 3,
-				'connect_timeout' => 3,
+				'timeout' => 10,
+				'connect_timeout' => 10,
 			])->getBody();
 			$data = json_decode($result);
 			$returnValue = (is_object($data) && !empty($data->version));
@@ -306,8 +306,8 @@ class Storage extends DAV implements ISharedStorage {
 		try {
 			$response = $client->post($url, [
 				'body' => ['password' => $password],
-				'timeout' => 3,
-				'connect_timeout' => 3,
+				'timeout' => 10,
+				'connect_timeout' => 10,
 			]);
 		} catch (\GuzzleHttp\Exception\RequestException $e) {
 			if ($e->getCode() === 401 || $e->getCode() === 403) {