diff --git a/CHANGELOG.md b/CHANGELOG.md
index 24e2573..040f29d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,13 @@
 
+0.1.0 / 2015-05-26
+==================
+
+  * 完成进度条功能
+  * 更新文档
+  * add examples
+  * 基本版完成，准备改版一下
+  * 完成首版
+
 0.0.0 / 2015-05-19
 ==================
 
diff --git a/package.json b/package.json
index 0ff306f..53285aa 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "ylog",
   "description": "Why another logger? That's a good question!",
-  "version": "0.0.0",
+  "version": "0.1.0",
   "homepage": "https://github.com/qiu8310/ylog",
   "bugs": "https://github.com/qiu8310/ylog/issues",
   "license": "MIT",