diff --git a/CHANGELOG.md b/CHANGELOG.md
index f79dbc6..bed21d3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,18 @@
 
 # Changelog
 
+## [1.0.12]
+
+### Added
+
+- Added demonstration video links to README and Chinese README, along with demonstration video image files. (406eb46)
+- Added JSON format notes emphasizing the prohibition of comments and the requirement for special character escaping to prevent parsing failures. (a328322)
+- Added a web-based graphical interface feature, controlled by the `ENABLE_GUI` environment variable. (bf5f367)
+
+### Removed
+
+- Removed unnecessary error log outputs in multiple places to avoid Cursor errors. (552eed8)
+
 ## [1.0.11]
 
 ### Changed
diff --git a/docs/zh/CHANGELOG.md b/docs/zh/CHANGELOG.md
index 88543aa..3d834eb 100644
--- a/docs/zh/CHANGELOG.md
+++ b/docs/zh/CHANGELOG.md
@@ -2,6 +2,18 @@
 
 # 更新日誌
 
+## [1.0.12]
+
+### 新增
+
+- 新增蝦米任務管理器示範影片連結至 README 和中文 README，並新增示範影片圖片檔案。 (406eb46)
+- 新增 JSON 格式注意事項，強調禁止註解及特殊字元轉義要求，以避免解析失敗。 (a328322)
+- 新增網頁圖形介面功能，透過環境變數 `ENABLE_GUI` 控制。 (bf5f367)
+
+### 移除
+
+- 移除多處不必要的錯誤日誌輸出，避免 Cursor 報錯。 (552eed8)
+
 ## [1.0.11]
 
 ### 變更
diff --git a/package.json b/package.json
index 83b77b1..928ef78 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mcp-shrimp-task-manager",
-  "version": "1.0.11",
+  "version": "1.0.12",
   "description": "Shrimp Task Manager is a task tool built for AI Agents, emphasizing chain-of-thought, reflection, and style consistency. It converts natural language into structured dev tasks with dependency tracking and iterative refinement, enabling agent-like developer behavior in reasoning AI systems",
   "main": "dist/index.js",
   "type": "module",