diff --git a/apps/advanced/composer.json b/apps/advanced/composer.json
index 9fd15d2..72268b4 100644
--- a/apps/advanced/composer.json
+++ b/apps/advanced/composer.json
@@ -15,11 +15,11 @@
 	"minimum-stability": "dev",
 	"require": {
 		"php": ">=5.4.0",
-		"yiisoft/yii2": "dev-master",
-		"yiisoft/yii2-swiftmailer": "dev-master",
-		"yiisoft/yii2-bootstrap": "dev-master",
-		"yiisoft/yii2-debug": "dev-master",
-		"yiisoft/yii2-gii": "dev-master"
+		"yiisoft/yii2": "*",
+		"yiisoft/yii2-swiftmailer": "*",
+		"yiisoft/yii2-bootstrap": "*",
+		"yiisoft/yii2-debug": "*",
+		"yiisoft/yii2-gii": "*"
 	},
 	"scripts": {
 		"post-create-project-cmd": [
diff --git a/apps/basic/composer.json b/apps/basic/composer.json
index cef46b7..a794341 100644
--- a/apps/basic/composer.json
+++ b/apps/basic/composer.json
@@ -15,11 +15,11 @@
 	"minimum-stability": "dev",
 	"require": {
 		"php": ">=5.4.0",
-		"yiisoft/yii2": "dev-master",
-		"yiisoft/yii2-swiftmailer": "dev-master",
-		"yiisoft/yii2-bootstrap": "dev-master",
-		"yiisoft/yii2-debug": "dev-master",
-		"yiisoft/yii2-gii": "dev-master"
+		"yiisoft/yii2": "*",
+		"yiisoft/yii2-swiftmailer": "*",
+		"yiisoft/yii2-bootstrap": "*",
+		"yiisoft/yii2-debug": "*",
+		"yiisoft/yii2-gii": "*"
 	},
 	"scripts": {
 		"post-create-project-cmd": [
diff --git a/apps/benchmark/composer.json b/apps/benchmark/composer.json
index c074233..d980f9a 100644
--- a/apps/benchmark/composer.json
+++ b/apps/benchmark/composer.json
@@ -18,6 +18,6 @@
 	"minimum-stability": "dev",
 	"require": {
 		"php": ">=5.4.0",
-		"yiisoft/yii2": "dev-master"
+		"yiisoft/yii2": "*"
 	}
 }
diff --git a/build/build.xml b/build/build.xml
index b0975dc..846e4cf 100644
--- a/build/build.xml
+++ b/build/build.xml
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 /**
- * Phing build file for Yii.
+ * Phing build file for Yii 2.
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @link http://www.yiiframework.com/
- * @copyright 2008-2009 Yii Software LLC
+ * @copyright 2008 Yii Software LLC
  * @license http://www.yiiframework.com/license/
  */
 -->
@@ -21,7 +21,7 @@
 
   <!-- these are required external commands -->
   <property name="php" value="php" /> <!-- PHP parser -->
-  <property name="hhc" value="hhc" /> <!-- compile phpdoc into CHM -->
+  <property name="composer" value="composer" /> <!-- composer -->
   <property name="pdflatex" value="pdflatex" />  <!-- generates PDF from LaTex -->
 
   <property name="pkgname" value="${phing.project.name}-${yii.version}.${yii.revision}"/>
diff --git a/docs/guide/apps-advanced.md b/docs/guide/apps-advanced.md
index 5090b00..3bdf754 100644
--- a/docs/guide/apps-advanced.md
+++ b/docs/guide/apps-advanced.md
@@ -139,11 +139,11 @@ directory:
 	"minimum-stability": "dev",
 	"require": {
 		"php": ">=5.4.0",
-		"yiisoft/yii2": "dev-master",
-		"yiisoft/yii2-swiftmailer": "dev-master",
-		"yiisoft/yii2-bootstrap": "dev-master",
-		"yiisoft/yii2-debug": "dev-master",
-		"yiisoft/yii2-gii": "dev-master"
+		"yiisoft/yii2": "*",
+		"yiisoft/yii2-swiftmailer": "*",
+		"yiisoft/yii2-bootstrap": "*",
+		"yiisoft/yii2-debug": "*",
+		"yiisoft/yii2-gii": "*"
 	},
 	"scripts": {
 		"post-create-project-cmd": [
diff --git a/docs/guide/apps-basic.md b/docs/guide/apps-basic.md
index a6c5ed1..0125070 100644
--- a/docs/guide/apps-basic.md
+++ b/docs/guide/apps-basic.md
@@ -130,11 +130,11 @@ directory:
 	"minimum-stability": "dev",
 	"require": {
 		"php": ">=5.4.0",
-		"yiisoft/yii2": "dev-master",
-		"yiisoft/yii2-swiftmailer": "dev-master",
-		"yiisoft/yii2-bootstrap": "dev-master",
-		"yiisoft/yii2-debug": "dev-master",
-		"yiisoft/yii2-gii": "dev-master"
+		"yiisoft/yii2": "*",
+		"yiisoft/yii2-swiftmailer": "*",
+		"yiisoft/yii2-bootstrap": "*",
+		"yiisoft/yii2-debug": "*",
+		"yiisoft/yii2-gii": "*"
 	},
 	"scripts": {
 		"post-create-project-cmd": [
diff --git a/framework/CHANGELOG.md b/framework/CHANGELOG.md
index 90e0268..9fe5c8d 100644
--- a/framework/CHANGELOG.md
+++ b/framework/CHANGELOG.md
@@ -1,7 +1,7 @@
 Yii Framework 2 Change Log
 ==========================
 
-Version 2
----------
+Version 2.0 alpha
+-----------------
 
-- Initial release.
\ No newline at end of file
+- Initial release.