diff --git a/CHANGELOG.md b/CHANGELOG.md
index 699e37c598..7061310997 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,31 @@
 
 # Changelog
 
+### [Version 2.1.13](https://github.com/lobehub/lobe-chat/compare/v2.1.12...v2.1.13)
+
+<sup>Released on **2026-02-03**</sup>
+
+#### 🐛 Bug Fixes
+
+- **docker**: Add librt.so.1 to fix PDF parsing.
+
+<br/>
+
+<details>
+<summary><kbd>Improvements and Fixes</kbd></summary>
+
+#### What's fixed
+
+- **docker**: Add librt.so.1 to fix PDF parsing, closes [#12039](https://github.com/lobehub/lobe-chat/issues/12039) ([4a6be92](https://github.com/lobehub/lobe-chat/commit/4a6be92))
+
+</details>
+
+<div align="right">
+
+[![](https://img.shields.io/badge/-BACK_TO_TOP-151515?style=flat-square)](#readme-top)
+
+</div>
+
 ### [Version 2.1.12](https://github.com/lobehub/lobe-chat/compare/v2.1.11...v2.1.12)
 
 <sup>Released on **2026-02-03**</sup>
diff --git a/package.json b/package.json
index 8d8ecabba6..f46e56d3a7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@lobehub/lobehub",
-  "version": "2.1.12",
+  "version": "2.1.13",
   "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",