diff --git a/History.md b/History.md
index 9a9e26b..4db0b0c 100644
--- a/History.md
+++ b/History.md
@@ -1,4 +1,10 @@
 
+1.5.0 / 2016-03-16
+==================
+
+  * feat: add localeAlias options
+  * chore(package): update benchmark to version 2.0.0
+
 1.4.4 / 2015-12-23
 ==================
 
diff --git a/package.json b/package.json
index 2a0d122..8864a32 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "koa-locales",
-  "version": "1.4.4",
+  "version": "1.5.0",
   "description": "koa locales, i18n solution for koa",
   "main": "index.js",
   "files": [