diff --git a/CHANGELOG.md b/CHANGELOG.md
index 959b3fcee60a..27797ad773d2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,39 @@
 
 # Changelog
 
+### [Version 1.42.2](https://github.com/lobehub/lobe-chat/compare/v1.42.1...v1.42.2)
+
+<sup>Released on **2024-12-31**</sup>
+
+#### ♻ Code Refactoring
+
+- **misc**: Refactor the agent runtime payload.
+
+#### 💄 Styles
+
+- **misc**: Add o1 model in openai and openrouter models.
+
+<br/>
+
+<details>
+<summary><kbd>Improvements and Fixes</kbd></summary>
+
+#### Code refactoring
+
+- **misc**: Refactor the agent runtime payload, closes [#5250](https://github.com/lobehub/lobe-chat/issues/5250) ([e420ab3](https://github.com/lobehub/lobe-chat/commit/e420ab3))
+
+#### Styles
+
+- **misc**: Add o1 model in openai and openrouter models, closes [#5236](https://github.com/lobehub/lobe-chat/issues/5236) ([f733852](https://github.com/lobehub/lobe-chat/commit/f733852))
+
+</details>
+
+<div align="right">
+
+[![](https://img.shields.io/badge/-BACK_TO_TOP-151515?style=flat-square)](#readme-top)
+
+</div>
+
 ### [Version 1.42.1](https://github.com/lobehub/lobe-chat/compare/v1.42.0...v1.42.1)
 
 <sup>Released on **2024-12-29**</sup>
diff --git a/package.json b/package.json
index d8220d5cc01d..751074c54d40 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@lobehub/chat",
-  "version": "1.42.1",
+  "version": "1.42.2",
   "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",