diff --git a/CHANGELOG.md b/CHANGELOG.md
index cb21d17243..8deecd15d1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,39 @@
 
 # Changelog
 
+### [Version 2.2.0](https://github.com/lobehub/lobe-chat/compare/v2.1.59-canary.27...v2.2.0)
+
+<sup>Released on **2026-05-18**</sup>
+
+#### 💄 Styles
+
+- **pricing**: restore DeepSeek models to official pricing.
+
+#### 🐛 Bug Fixes
+
+- **conversation**: animate only the last markdown block + drop clearMessages hotkey.
+
+<br/>
+
+<details>
+<summary><kbd>Improvements and Fixes</kbd></summary>
+
+#### Styles
+
+- **pricing**: restore DeepSeek models to official pricing, closes [#14911](https://github.com/lobehub/lobe-chat/issues/14911) ([e566688](https://github.com/lobehub/lobe-chat/commit/e566688))
+
+#### What's fixed
+
+- **conversation**: animate only the last markdown block + drop clearMessages hotkey, closes [#14906](https://github.com/lobehub/lobe-chat/issues/14906) ([469a8e6](https://github.com/lobehub/lobe-chat/commit/469a8e6))
+
+</details>
+
+<div align="right">
+
+[![](https://img.shields.io/badge/-BACK_TO_TOP-151515?style=flat-square)](#readme-top)
+
+</div>
+
 ## [Version 2.1.58](https://github.com/lobehub/lobe-chat/compare/v2.1.57...v2.1.58)
 
 <sup>Released on **2026-05-13**</sup>
diff --git a/changelog/v2.json b/changelog/v2.json
index 30429a199a..c8c210b44d 100644
--- a/changelog/v2.json
+++ b/changelog/v2.json
@@ -1,4 +1,9 @@
 [
+  {
+    "children": {},
+    "date": "2026-05-18",
+    "version": "2.2.0"
+  },
   {
     "children": {
       "features": [
diff --git a/package.json b/package.json
index 81b31d8386..34b2c49b9a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@lobehub/lobehub",
-  "version": "2.1.58",
+  "version": "2.2.0",
   "description": "LobeHub - an open-source,comprehensive AI Agent framework that supports speech synthesis, multimodal, and extensible Function Call plugin system. Supports one-click free deployment of your private ChatGPT/LLM web application.",
   "keywords": [
     "framework",