diff --git a/CHANGELOG.md b/CHANGELOG.md
index 864d733cac..de695db1c3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,31 @@
 
 # Changelog
 
+### [Version 2.1.45](https://github.com/lobehub/lobe-chat/compare/v2.1.44...v2.1.45)
+
+<sup>Released on **2026-03-26**</sup>
+
+#### 👷 Build System
+
+- **misc**: add agent task system database schema.
+
+<br/>
+
+<details>
+<summary><kbd>Improvements and Fixes</kbd></summary>
+
+#### Build System
+
+- **misc**: add agent task system database schema, closes [#13280](https://github.com/lobehub/lobe-chat/issues/13280) ([b005a9c](https://github.com/lobehub/lobe-chat/commit/b005a9c))
+
+</details>
+
+<div align="right">
+
+[![](https://img.shields.io/badge/-BACK_TO_TOP-151515?style=flat-square)](#readme-top)
+
+</div>
+
 ### [Version 2.1.44](https://github.com/lobehub/lobe-chat/compare/v2.2.0-nightly.202603200623...v2.1.44)
 
 <sup>Released on **2026-03-20**</sup>
diff --git a/changelog/v2.json b/changelog/v2.json
index 17a0d3703b..f97350b459 100644
--- a/changelog/v2.json
+++ b/changelog/v2.json
@@ -1,4 +1,11 @@
 [
+  {
+    "children": {
+      "improvements": ["add agent task system database schema."]
+    },
+    "date": "2026-03-26",
+    "version": "2.1.45"
+  },
   {
     "children": {
       "fixes": ["misc UI/UX improvements and bug fixes."],
diff --git a/package.json b/package.json
index c160b317b3..2c1755afff 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@lobehub/lobehub",
-  "version": "2.1.44",
+  "version": "2.1.45",
   "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",