diff --git a/VERSION b/VERSION
index 79201455..e2f81f7c 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-xorm v0.4.0
+xorm v0.4.0 M1
diff --git a/docs/Changelog.md b/docs/Changelog.md
index 3481b02d..487058e1 100644
--- a/docs/Changelog.md
+++ b/docs/Changelog.md
@@ -1,5 +1,16 @@
 ## Changelog
 
+* **v0.4.0 M1** 
+	Changes:
+	* moved xorm cmd to github.com/go-xorm/cmd [github.com/go-xorm/cmd](github.com/go-xorm/cmd)
+	* refactored general DB operation a core lib at [github.com/go-xorm/core](https://github.com/go-xorm/core)
+	* moved tests to github.com/go-xorm/tests [github.com/go-xorm/tests](github.com/go-xorm/tests)
+
+	Improvements:
+	* Prepared statement cache
+	* Add Incr API
+	* Specify Timezone Location
+
 * **v0.3.2** 
 	Improvements:
 	* Add AllCols & MustCols function