diff --git a/version.php b/version.php
index 84769758914..60bcd641374 100644
--- a/version.php
+++ b/version.php
@@ -29,7 +29,7 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$version  = 2018050800.01;              // YYYYMMDD      = weekly release date of this DEV branch.
+$version  = 2018050900.00;              // YYYYMMDD      = weekly release date of this DEV branch.
                                         //         RR    = release increments - 00 in DEV branches.
                                         //           .XX = incremental changes.