diff --git a/version.php b/version.php
index 7bb4d335c5b..1a0bd04351a 100644
--- a/version.php
+++ b/version.php
@@ -9,4 +9,4 @@
     $version = 2009123000;  // YYYYMMDD   = date of the last version bump
                             //         XX = daily increments
 
-    $release = '2.0 dev (Build: 20091230)';  // Human-friendly version name
+    $release = '2.0 dev (Build: 20091231)';  // Human-friendly version name