diff --git a/system/defines.php b/system/defines.php
index 7a4df5cce..f906e5c72 100644
--- a/system/defines.php
+++ b/system/defines.php
@@ -8,8 +8,8 @@
 
 // Some standard defines
 define('GRAV', true);
-define('GRAV_VERSION', '1.6.9');
-define('GRAV_TESTING', false);
+define('GRAV_VERSION', '1.7.0-dev');
+define('GRAV_TESTING', true);
 define('DS', '/');
 
 if (!defined('GRAV_PHP_MIN')) {