diff --git a/CHANGELOG.md b/CHANGELOG.md
index 08ad99977f..9b5d8c8307 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,15 @@ ChangeLog
 
 This document describes breaking changes only.
 
+6.0.0
+-----
+
+### Migration
+
+オブジェクトストレージを使用している場合、設定ファイルの`drive.config.secure`を`drive.config.useSSL`にリネームしてください。
+
+If you use object storage, please rename `drive.config.secure` to `drive.config.useSSL` in config.
+
 5.0.0
 -----
 
diff --git a/package.json b/package.json
index b1e722fd05..ed935cbb34 100644
--- a/package.json
+++ b/package.json
@@ -1,8 +1,8 @@
 {
 	"name": "misskey",
 	"author": "syuilo <i@syuilo.com>",
-	"version": "5.25.0",
-	"clientVersion": "1.0.8348",
+	"version": "6.0.0",
+	"clientVersion": "1.0.8367",
 	"codename": "nighthike",
 	"main": "./built/index.js",
 	"private": true,