diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php
index 5080dc6..79a23c4 100644
--- a/system/core/CodeIgniter.php
+++ b/system/core/CodeIgniter.php
@@ -55,7 +55,7 @@
  * @var	string
  *
  */
-	define('CI_VERSION', '3.0.3');
+	define('CI_VERSION', '3.0.4-dev');
 
 /*
  * ------------------------------------------------------