diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json
index c167e17..b7b55c0 100644
--- a/.claude-plugin/marketplace.json
+++ b/.claude-plugin/marketplace.json
@@ -6,7 +6,7 @@
   },
   "metadata": {
     "description": "Skills shared by Baoyu for improving daily work efficiency",
-    "version": "1.40.0"
+    "version": "1.40.1"
   },
   "plugins": [
     {
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 99d99cf..68ef847 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 English | [中文](./CHANGELOG.zh.md)
 
+## 1.40.1 - 2026-02-28
+
+### Features
+- `baoyu-image-gen`: clarify model resolution priority (EXTEND.md overrides env vars) and display current model with switch hints during generation
+
 ## 1.40.0 - 2026-02-28
 
 ### Features
diff --git a/CHANGELOG.zh.md b/CHANGELOG.zh.md
index f2a408c..01edf2d 100644
--- a/CHANGELOG.zh.md
+++ b/CHANGELOG.zh.md
@@ -2,6 +2,11 @@
 
 [English](./CHANGELOG.md) | 中文
 
+## 1.40.1 - 2026-02-28
+
+### 新功能
+- `baoyu-image-gen`：明确模型解析优先级（EXTEND.md 优先于环境变量），生成图片时显示当前模型及切换方式
+
 ## 1.40.0 - 2026-02-28
 
 ### 新功能