diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5550a8cdec72..3a319415fc56 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,31 @@
 
 # Changelog
 
+## [Version 0.121.0](https://github.com/lobehub/lobe-chat/compare/v0.120.6...v0.121.0)
+
+<sup>Released on **2024-01-24**</sup>
+
+#### ✨ Features
+
+- **misc**: Add session group manager.
+
+<br/>
+
+<details>
+<summary><kbd>Improvements and Fixes</kbd></summary>
+
+#### What's improved
+
+- **misc**: Add session group manager, closes [#1055](https://github.com/lobehub/lobe-chat/issues/1055) [#1045](https://github.com/lobehub/lobe-chat/issues/1045) [#1126](https://github.com/lobehub/lobe-chat/issues/1126) [#1120](https://github.com/lobehub/lobe-chat/issues/1120) ([e3281fc](https://github.com/lobehub/lobe-chat/commit/e3281fc))
+
+</details>
+
+<div align="right">
+
+[![](https://img.shields.io/badge/-BACK_TO_TOP-151515?style=flat-square)](#readme-top)
+
+</div>
+
 ### [Version 0.120.6](https://github.com/lobehub/lobe-chat/compare/v0.120.5...v0.120.6)
 
 <sup>Released on **2024-01-22**</sup>
diff --git a/package.json b/package.json
index be81213bc11a..6233a7538313 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@lobehub/chat",
-  "version": "0.120.6",
+  "version": "0.121.0",
   "description": "Lobe Chat - an open-source, high-performance chatbot 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",