diff --git a/app/Http/routes.php b/app/Http/routes.php
index 1785c18772ca..29ad336a00d9 100644
--- a/app/Http/routes.php
+++ b/app/Http/routes.php
@@ -553,7 +553,7 @@ if (!defined('CONTACT_EMAIL')) {
     define('NINJA_WEB_URL', env('NINJA_WEB_URL', 'https://www.invoiceninja.com'));
     define('NINJA_APP_URL', env('NINJA_APP_URL', 'https://app.invoiceninja.com'));
     define('NINJA_DATE', '2000-01-01');
-    define('NINJA_VERSION', '2.5.2' . env('NINJA_VERSION_SUFFIX'));
+    define('NINJA_VERSION', '2.5.2.1' . env('NINJA_VERSION_SUFFIX'));
 
     define('SOCIAL_LINK_FACEBOOK', env('SOCIAL_LINK_FACEBOOK', 'https://www.facebook.com/invoiceninja'));
     define('SOCIAL_LINK_TWITTER', env('SOCIAL_LINK_TWITTER', 'https://twitter.com/invoiceninja'));
@@ -601,7 +601,7 @@ if (!defined('CONTACT_EMAIL')) {
     define('MAX_API_PAGE_SIZE', 100);
 
     define('IOS_PUSH_CERTIFICATE', env('IOS_PUSH_CERTIFICATE', ''));
-    
+
     define('TOKEN_BILLING_DISABLED', 1);
     define('TOKEN_BILLING_OPT_IN', 2);
     define('TOKEN_BILLING_OPT_OUT', 3);