diff --git a/History.md b/History.md
index c01c158..a66efb9 100644
--- a/History.md
+++ b/History.md
@@ -1,4 +1,10 @@
 
+0.16.0 / 2015-01-27
+==================
+
+ * add `res.append()`
+ * fix path usage for node@0.11.15
+
 0.15.0 / 2015-01-18
 ==================
 
diff --git a/package.json b/package.json
index 1886fb9..dc57ede 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "koa",
-  "version": "0.15.0",
+  "version": "0.16.0",
   "description": "Koa web app framework",
   "main": "lib/application.js",
   "scripts": {