diff --git a/CHANGELOG.md b/CHANGELOG.md
index e8f72c6..803f6ef 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,18 @@
 
 # Changelog
 
+## [1.0.20]
+
+### Added
+
+- Added reset button and thumbnail view
+- Enhanced interaction between dependency graph and task list, making the dependency graph respond to filtering and task list selection
+
+### Changed
+
+- Removed initial animation of dependency graph to avoid animation jumps
+- Optimized initial state of dependency graph
+
 ## [1.0.19]
 
 ### Added
diff --git a/docs/zh/CHANGELOG.md b/docs/zh/CHANGELOG.md
index 919e553..150ccfd 100644
--- a/docs/zh/CHANGELOG.md
+++ b/docs/zh/CHANGELOG.md
@@ -2,6 +2,18 @@
 
 # 更新日誌
 
+## [1.0.20]
+
+### 新增
+
+- 新增重置按鈕和縮略圖
+- 增強關係依賴圖和任務列表交互，篩選和點擊任務列表使關係依賴圖響應變化
+
+### 變更
+
+- 移除關係依賴圖開頭動畫，避免動畫跳變
+- 優化關係依賴圖初始狀態
+
 ## [1.0.19]
 
 ### 新增
diff --git a/package.json b/package.json
index 799e85b..d27c799 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mcp-shrimp-task-manager",
-  "version": "1.0.19",
+  "version": "1.0.20",
   "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",