diff --git a/CHANGELOG.md b/CHANGELOG.md
index 58561612..a49f2d8b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+## 0.2.12 (2025-12-06)
+
+### 🩹 Fixes
+
+- 优化静态资源缓存策略并修复HTML版本问题 ([6550953](https://github.com/ljquan/aitu/commit/6550953))
+
+### ❤️  Thank You
+
+- liquid <ljquan@qq.com>
+
 ## 0.2.11 (2025-12-05)
 
 ### 🔧 Chores
diff --git a/apps/web/public/sw.js b/apps/web/public/sw.js
index 7d953f6c..2d6f2c7c 100644
--- a/apps/web/public/sw.js
+++ b/apps/web/public/sw.js
@@ -1,7 +1,7 @@
 /* eslint-disable no-restricted-globals */
 // Service Worker for PWA functionality and handling CORS issues with external images
 // Version will be replaced during build process
-const APP_VERSION = '0.2.13';
+const APP_VERSION = '0.2.12';
 const CACHE_NAME = `drawnix-v${APP_VERSION}`;
 const IMAGE_CACHE_NAME = `drawnix-images`;
 const STATIC_CACHE_NAME = `drawnix-static-v${APP_VERSION}`;
diff --git a/apps/web/public/version.json b/apps/web/public/version.json
index d4539d39..9f1e2243 100644
--- a/apps/web/public/version.json
+++ b/apps/web/public/version.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.2.11",
-  "buildTime": "2025-12-05T17:48:20.126Z",
+  "version": "0.2.12",
+  "buildTime": "2025-12-06T02:25:08.593Z",
   "gitCommit": "unknown"
 }
\ No newline at end of file
diff --git a/package.json b/package.json
index 4ad7aa7c..f1330bfe 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aitu/source",
-  "version": "0.2.11",
+  "version": "0.2.12",
   "license": "MIT",
   "description": "Aitu - An open-source whiteboard tool with AI-powered image/video creation, mind mapping, flowcharts, and freehand drawing",
   "homepage": "https://aitu.chat",