diff --git a/CHANGELOG.md b/CHANGELOG.md
index 07b0c30..f21b424 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # 更改日志 | CHANGE LOG
 
+## v0.2.1/2024-02-22
+
+- [v0.2.0 <=> v0.2.1](https:///github.com/Zuoqiu-Yingyi/widget-drawio/compare/v0.2.0...v0.2.1)
 - [#29](https://github.com/Zuoqiu-Yingyi/widget-drawio/issues/29) 优化资源文件加载方案 | Optimize resource file loading scheme.
 - [#23](https://github.com/Zuoqiu-Yingyi/widget-drawio/issues/23) 优化资源文件加载方案 | Optimize resource file loading scheme.
 - [#31](https://github.com/Zuoqiu-Yingyi/widget-drawio/issues/31) 修复自定义 URL 参数解析错误问题 | Fixed an issue where custom URL parameters were parsed incorrectly.
diff --git a/main.js b/main.js
index e86880e..f43d771 100644
--- a/main.js
+++ b/main.js
@@ -84,7 +84,7 @@
     }
 
     /* 获取同源的思源全局属性 */
-    window.siyuan.global = (() => {
+    window.siyuan.frame = (() => {
         var frame = window.self;
         switch (frame) {
             case window.top:
@@ -99,6 +99,8 @@
                 return frame?.siyuan;
         }
     })();
+    window.siyuan.openAPI = window.siyuan.frame?.openAPI;
+    window.siyuan.global = window.siyuan.frame?.siyuan;
     window.siyuan.config = window.siyuan.global?.config;
     window.mxIsSiyuan = !!window.siyuan.global;
 
diff --git a/plugins/siyuan.js b/plugins/siyuan.js
index 19a9cc7..c4510e2 100644
--- a/plugins/siyuan.js
+++ b/plugins/siyuan.js
@@ -220,6 +220,8 @@ Draw.loadPlugin(async function (
         });
         app.actions.put('siyuanCopyFileLink', action_siyuanCopyFileLink);
 
+        // TODO: siyuanHoverPreview 鼠标悬浮预览思源链接
+
         /* 添加菜单 */
         app.menubar?.addMenu(
             mxResources.get('siyuan'),
@@ -236,6 +238,8 @@ Draw.loadPlugin(async function (
                 menu.addSeparator(parent);
                 app.menus.addMenuItem(menu, 'siyuanOpenInNewTab');
                 app.menus.addMenuItem(menu, 'openInNewWindow');
+                menu.addSeparator(parent);
+                app.menus.addMenuItem(menu, 'siyuanHoverPreview');
             },
             document.querySelector('.geStatus'),
         );
diff --git a/resources/dia.txt b/resources/dia.txt
index 1677d24..9ee200f 100644
--- a/resources/dia.txt
+++ b/resources/dia.txt
@@ -1,6 +1,6 @@
 # *DO NOT DIRECTLY EDIT THIS FILE, IT IS AUTOMATICALLY GENERATED AND IT IS BASED ON:*
 # https://docs.google.com/spreadsheet/ccc?key=0AmQEO36liL4FdDJLWVNMaVV2UmRKSnpXU09MYkdGbEE
-siyuan=Siyuan
+siyuan=SiYuan
 siyuanCopyFileLink=Copy File Link
 siyuanCopyFilePath=Copy File Path
 siyuanImport=Import Local Drawing
diff --git a/widget.json b/widget.json
index a137f83..b2cf409 100644
--- a/widget.json
+++ b/widget.json
@@ -2,7 +2,21 @@
     "name": "drawio",
     "author": "Zuoqiu-Yingyi",
     "url": "https://github.com/Zuoqiu-Yingyi/widget-drawio",
-    "version": "0.2.0",
+    "version": "0.2.1",
+    "keywords": [
+        "draw",
+        "绘图",
+        "繪圖",
+        "graph",
+        "图表",
+        "圖表",
+        "diagram",
+        "示意图",
+        "示意圖",
+        "flow",
+        "流程图",
+        "流程圖"
+    ],
     "displayName": {
         "default": "draw.io"
     },