diff --git a/CHANGELOG.md b/CHANGELOG.md
index a11adf0..4064995 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+<a name="1.6.3"></a>
+## [1.6.3](https://github.com/yidinghan/koa2-winston/compare/v1.6.2...v1.6.3) (2017-05-11)
+
+
+
 <a name="1.6.2"></a>
 ## [1.6.2](https://github.com/yidinghan/koa2-winston/compare/v1.6.1...v1.6.2) (2017-05-05)
 
diff --git a/package.json b/package.json
index 8c39fcd..1afe4f9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "koa2-winston",
-  "version": "1.6.2",
+  "version": "1.6.3",
   "description": "koa2 version winston logger like express-winston",
   "main": "index.js",
   "engines": {