diff --git a/CHANGELOG.md b/CHANGELOG.md
index 28e43271c5..aa7cd9fe93 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,23 @@
 
 # Changelog
 
+### [Version 2.1.21](https://github.com/lobehub/lobe-chat/compare/v2.1.20...v2.1.21)
+
+<sup>Released on **2026-02-08**</sup>
+
+<br/>
+
+<details>
+<summary><kbd>Improvements and Fixes</kbd></summary>
+
+</details>
+
+<div align="right">
+
+[![](https://img.shields.io/badge/-BACK_TO_TOP-151515?style=flat-square)](#readme-top)
+
+</div>
+
 ### [Version 2.1.20](https://github.com/lobehub/lobe-chat/compare/v2.1.19...v2.1.20)
 
 <sup>Released on **2026-02-08**</sup>
diff --git a/package.json b/package.json
index 0d0998622b..fd391faafc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@lobehub/lobehub",
-  "version": "2.1.20",
+  "version": "2.1.21",
   "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",