diff --git a/README.mdown b/README.mdown
index 0c30c6a..215171b 100644
--- a/README.mdown
+++ b/README.mdown
@@ -47,8 +47,13 @@ Jordi Boggiano - <j.boggiano@seld.be><br />
 Changelog
 ---------
 
-- 1.5.0
+- 1.5.0-dev
   - Updated bundled ACE editor to 1.1.8
+  - Layout is now flex-css based
+  - Added a new `bootstrap` option to be include before source evaluation
+  - Moved tabsize, ip-whitelist into an option
+  - Added servers-side runtime information, to be rendered in the consoles statusbar
+  - Allow configuring options
 - 1.4.0
   - Added control-char escaping to make them more visible
 - 1.3.0