diff --git a/CHANGELOG.md b/CHANGELOG.md
index df2a1f4..aa6e49f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# v2.1.0
+
+- 优化 Docker 镜像体积
+- 新增 `playingCommand` 选项
+- 修复小爱音箱回复戛然而止的问题（[issue#14](https://github.com/idootop/mi-gpt/issues/14)）
+
 # v2.0.1
 
 - 新增 ARMv7 Docker 镜像
diff --git a/package.json b/package.json
index 2b3591d..5f063de 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mi-gpt",
-  "version": "2.0.1",
+  "version": "2.1.0",
   "type": "module",
   "description": "将小爱音箱接入 ChatGPT 和豆包，改造成你的专属语音助手。",
   "license": "MIT",