diff --git a/CHANGELOG.md b/CHANGELOG.md
index c3951fd..fc7a27b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,10 +8,13 @@ The format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/), and
 
 ## [1.3.3] - 2026-06-16
 
-### Improved
+### Changed
 
 - `bl knowledge retrieve --help` now clearly indicates that `--api-key` is the recommended authentication method; AK/SK flags are explicitly marked as deprecated with guidance to use `--api-key` instead.
-- Added `notes` field to command definitions — commands can now include contextual notes (auth requirements, deprecation notices, etc.) that are displayed in both `--help` output and the generated reference docs.
+
+### Added
+
+- `notes` field for command definitions — commands can now include contextual notes (auth requirements, deprecation notices, etc.) that are displayed in both `--help` output and the generated reference docs.
 
 ## [1.3.2] - 2026-06-12
 
diff --git a/CHANGELOG.zh.md b/CHANGELOG.zh.md
index db66072..738806e 100644
--- a/CHANGELOG.zh.md
+++ b/CHANGELOG.zh.md
@@ -8,9 +8,12 @@
 
 ## [1.3.3] - 2026-06-16
 
-### 优化
+### 变更
 
 - `bl knowledge retrieve --help` 现在明确指出 `--api-key` 是推荐的鉴权方式；AK/SK 相关选项已标注废弃并引导用户使用 `--api-key`。
+
+### 新增
+
 - 命令定义新增 `notes` 字段 — 命令可以附带上下文说明（鉴权要求、废弃提示等），同时展示在 `--help` 输出和生成的命令手册中。
 
 ## [1.3.2] - 2026-06-12