diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3195a42d9..7f6496468 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,8 +2,8 @@ ChangeLog (Release Notes)
 =========================
 主に notable な changes を書いていきます
 
-unlereased
-----------
+2489 (2017/08/29)
+-----------------
 * ユーザビリティの向上
 * デザインの調整
 
diff --git a/package.json b/package.json
index b476cd723..b578aa926 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "misskey",
   "author": "syuilo <i@syuilo.com>",
-  "version": "0.0.2487",
+  "version": "0.0.2489",
   "license": "MIT",
   "description": "A miniblog-based SNS",
   "bugs": "https://github.com/syuilo/misskey/issues",