diff --git a/src/Procountor/Client.php b/src/Procountor/Client.php
index c25e0f0..d6a9655 100644
--- a/src/Procountor/Client.php
+++ b/src/Procountor/Client.php
@@ -326,7 +326,7 @@ private function getUrls(): array
                 'urlAccessToken' => '/oauth/token',
             ],
             'dev' => [
-                'urlBase' => 'https://api-test.procountor.com/' . $this->apiVersion . '/api',
+                'urlBase' => 'https://pts-procountor.pubdev.azure.procountor.com/' . $this->apiVersion . '/api',
                 'urlAuthorize' => '/oauth/authz',
                 'urlAccessToken' => '/oauth/token',
             ],