diff --git a/.omc/project-memory.json b/.omc/project-memory.json
index 7189e2b17..883b73e99 100644
--- a/.omc/project-memory.json
+++ b/.omc/project-memory.json
@@ -176,6 +176,60 @@
     }
   },
   "hotPaths": [
+    {
+      "path": "C:\\Users\\SXF-Admin\\.claude\\projects\\D--source-codespace-geroge-costrict-repo-csc\\memory\\project_bun_to_node_migration.md",
+      "accessCount": 7,
+      "lastAccessed": 1776310133168,
+      "type": "file"
+    },
+    {
+      "path": "package.json",
+      "accessCount": 5,
+      "lastAccessed": 1776309529820,
+      "type": "file"
+    },
+    {
+      "path": "C:\\Users\\SXF-Admin\\.claude\\projects\\D--source-codespace-geroge-costrict-repo-csc\\memory\\project_version_milestones_4x.md",
+      "accessCount": 5,
+      "lastAccessed": 1776310132640,
+      "type": "file"
+    },
+    {
+      "path": "CHANGELOG.md",
+      "accessCount": 4,
+      "lastAccessed": 1776310073300,
+      "type": "file"
+    },
+    {
+      "path": "C:\\Users\\SXF-Admin\\.claude\\projects\\D--source-codespace-geroge-costrict-repo-csc\\memory\\feedback_changelog_merged_style.md",
+      "accessCount": 3,
+      "lastAccessed": 1776309698865,
+      "type": "file"
+    },
+    {
+      "path": "C:\\Users\\SXF-Admin\\.claude\\projects\\D--source-codespace-geroge-costrict-repo-csc\\memory\\project_upstream_sync_conflict.md",
+      "accessCount": 2,
+      "lastAccessed": 1776308992853,
+      "type": "file"
+    },
+    {
+      "path": "C:\\Users\\SXF-Admin\\.claude\\projects\\D--source-codespace-geroge-costrict-repo-csc\\memory\\feedback_direct_action_preference.md",
+      "accessCount": 2,
+      "lastAccessed": 1776309022748,
+      "type": "file"
+    },
+    {
+      "path": "scripts\\defines.ts",
+      "accessCount": 2,
+      "lastAccessed": 1776309529227,
+      "type": "file"
+    },
+    {
+      "path": "C:\\Users\\SXF-Admin\\.claude\\projects\\D--source-codespace-geroge-costrict-repo-csc\\memory\\feedback_npm_auth_method.md",
+      "accessCount": 2,
+      "lastAccessed": 1776310104176,
+      "type": "file"
+    },
     {
       "path": "src",
       "accessCount": 1,
@@ -193,6 +247,18 @@
       "accessCount": 1,
       "lastAccessed": 1776229520323,
       "type": "file"
+    },
+    {
+      "path": "scripts\\postinstall.cjs",
+      "accessCount": 1,
+      "lastAccessed": 1776309134829,
+      "type": "file"
+    },
+    {
+      "path": "src\\utils\\proxy.ts",
+      "accessCount": 1,
+      "lastAccessed": 1776309134873,
+      "type": "file"
     }
   ],
   "userDirectives": []
diff --git a/.omc/state/agent-replay-749dc8f9-6034-4b83-8221-33ac46fe84fb.jsonl b/.omc/state/agent-replay-749dc8f9-6034-4b83-8221-33ac46fe84fb.jsonl
deleted file mode 100644
index 0eed0c057..000000000
--- a/.omc/state/agent-replay-749dc8f9-6034-4b83-8221-33ac46fe84fb.jsonl
+++ /dev/null
@@ -1 +0,0 @@
-{"t":0,"agent":"a795097","agent_type":"unknown","event":"agent_stop","success":true}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2f03c671c..0e682c01f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 All notable changes to this project will be documented in this file.
 
+## [4.0.6] - 2026-04-16
+
+### 新功能
+
+- 去除了运行时bun的依赖
+
 ## [4.0.5] - 2026-04-15
 
 ### 新功能
diff --git a/package.json b/package.json
index c25ae4e7d..6463cb6d7 100644
--- a/package.json
+++ b/package.json
@@ -1,8 +1,8 @@
 {
   "name": "@costrict/csc",
-  "version": "4.0.5-3",
+  "version": "4.0.6",
 
-  "description": "CSC — 多模型终端 AI 编程助手，支持 Anthropic/OpenAI/Gemini/Grok 等多种 API 端点",
+  "description": "CSC — CoStrict多模型终端 AI 编程助手，支持 Anthropic/OpenAI/Gemini/Grok 等多种 API 端点",
   "type": "module",
   "author": "claude-code-best <claude-code-best@proton.me>",
   "repository": {
@@ -64,6 +64,7 @@
   },
   "dependencies": {
     "@claude-code-best/mcp-chrome-bridge": "^2.0.7",
+    "undici": "^7.24.6",
     "ws": "^8.20.0",
     "yaml": "^2.8.3"
   },
@@ -187,7 +188,6 @@
     "turndown": "^7.2.2",
     "type-fest": "^5.5.0",
     "typescript": "^6.0.2",
-    "undici": "^7.24.6",
     "url-handler-napi": "workspace:*",
     "usehooks-ts": "^3.1.1",
     "vscode-jsonrpc": "^8.2.1",
diff --git a/scripts/defines.ts b/scripts/defines.ts
index 404dc3425..08541f2d0 100644
--- a/scripts/defines.ts
+++ b/scripts/defines.ts
@@ -7,7 +7,7 @@
  */
 export function getMacroDefines(): Record<string, string> {
     return {
-        "MACRO.VERSION": JSON.stringify("4.0.5.1"),
+        "MACRO.VERSION": JSON.stringify("4.0.6"),
         "MACRO.BUILD_TIME": JSON.stringify(new Date().toISOString()),
         "MACRO.FEEDBACK_CHANNEL": JSON.stringify(""),
         "MACRO.ISSUES_EXPLAINER": JSON.stringify(""),