diff --git a/VERSION.txt b/VERSION.txt
index 3632ac139f..4608a1f5b2 100644
--- a/VERSION.txt
+++ b/VERSION.txt
@@ -1 +1 @@
-5.11.50
\ No newline at end of file
+5.11.51
\ No newline at end of file
diff --git a/app/Http/Controllers/LicenseController.php b/app/Http/Controllers/LicenseController.php
index 9ab4e7328f..60287db88b 100644
--- a/app/Http/Controllers/LicenseController.php
+++ b/app/Http/Controllers/LicenseController.php
@@ -180,7 +180,7 @@ class LicenseController extends BaseController
             nlog("Ninja Server Response");
             nlog($payload);
 
-            if ($response->successful()) {
+            if ($response->successful() && is_array($payload)) {
 
                 $account = auth()->user()->account;
 
diff --git a/config/ninja.php b/config/ninja.php
index 3ac15d7eed..d6894d17d8 100644
--- a/config/ninja.php
+++ b/config/ninja.php
@@ -17,8 +17,8 @@ return [
     'require_https' => env('REQUIRE_HTTPS', true),
     'app_url' => rtrim(env('APP_URL', ''), '/'),
     'app_domain' => env('APP_DOMAIN', 'invoicing.co'),
-    'app_version' => env('APP_VERSION', '5.11.50'),
-    'app_tag' => env('APP_TAG', '5.11.50'),
+    'app_version' => env('APP_VERSION', '5.11.51'),
+    'app_tag' => env('APP_TAG', '5.11.51'),
     'minimum_client_version' => '5.0.16',
     'terms_version' => '1.0.1',
     'api_secret' => env('API_SECRET', false),