diff --git a/README.md b/README.md
index aa91569..e448cb5 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ Recomended installation is using [Composer], if you do not have [Composer] what
 In the root of your project execute the following:
 
 ```sh
-$ composer require lumaserv/proxmoxve ~4.0.2
+$ composer require lumaserv/proxmoxve ~4.0.3
 ```
 
 Or add this to your `composer.json` file:
@@ -29,7 +29,7 @@ Or add this to your `composer.json` file:
 ```json
 {
     "require": {
-        "lumaserv/proxmoxve": "~4.0.2"
+        "lumaserv/proxmoxve": "~4.0.3"
     }
 }
 ```
diff --git a/composer.json b/composer.json
index 09b3e3a..4b49e4e 100644
--- a/composer.json
+++ b/composer.json
@@ -5,7 +5,7 @@
     "keywords": ["Proxmox", "API", "KVM", "OpenVZ", "Virtualization"],
     "homepage": "https://github.com/LUMASERV/ProxmoxVE",
     "license": "MIT",
-    "version": "v4.0.2",
+    "version": "v4.0.3",
 
     "authors": [
         {
diff --git a/src/Proxmox.php b/src/Proxmox.php
index a9792d1..fe304cc 100644
--- a/src/Proxmox.php
+++ b/src/Proxmox.php
@@ -10,6 +10,8 @@
 namespace ProxmoxVE;
 
 use GuzzleHttp\Client;
+use GuzzleHttp\Cookie\CookieJar;
+use GuzzleHttp\Cookie\SetCookie;
 use ProxmoxVE\Exception\MalformedCredentialsException;
 use ProxmoxVE\Exception\AuthenticationException;
 use Psr\Http\Message\ResponseInterface;
@@ -101,9 +103,13 @@ private function requestResource($actionPath, $params = [], $method = 'GET')
     {
         $url = $this->getApiUrl() . $actionPath;
 
-        $cookies = [
-            'PVEAuthCookie' => $this->authToken->getTicket(),
-        ];
+        $jar = CookieJar::fromArray([
+            'PVEAuthCookie' => $this->authToken->getTicket()
+        ], null);
+
+//        $cookies = [
+//            'PVEAuthCookie' => $this->authToken->getTicket(),
+//        ];
 
         if ($method != 'GET') {
             $headers = [
@@ -117,7 +123,7 @@ private function requestResource($actionPath, $params = [], $method = 'GET')
                 return $this->httpClient->get($url, [
                     'verify' => false,
                     'exceptions' => false,
-                    'cookies' => $cookies,
+                    'cookies' => $jar,
                     'query' => $params,
                 ]);
                 break;
@@ -125,7 +131,7 @@ private function requestResource($actionPath, $params = [], $method = 'GET')
                 return $this->httpClient->post($url, [
                     'verify' => false,
                     'exceptions' => false,
-                    'cookies' => $cookies,
+                    'cookies' => $jar,
                     'headers' => $headers,
                     'form_params' => $params,
                 ]);
@@ -134,7 +140,7 @@ private function requestResource($actionPath, $params = [], $method = 'GET')
                 return $this->httpClient->put($url, [
                     'verify' => false,
                     'exceptions' => false,
-                    'cookies' => $cookies,
+                    'cookies' => $jar,
                     'headers' => $headers,
                     'form_params' => $params,
                 ]);
@@ -143,7 +149,7 @@ private function requestResource($actionPath, $params = [], $method = 'GET')
                 return $this->httpClient->delete($url, [
                     'verify' => false,
                     'exceptions' => false,
-                    'cookies' => $cookies,
+                    'cookies' => $jar,
                     'headers' => $headers,
                     'form_params' => $params,
                 ]);