diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json
index 297e97d..6f72031 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": "1.38.0"
+    "version": "1.39.0"
   },
   "plugins": [
     {
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ee42c5..46949b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 English | [中文](./CHANGELOG.zh.md)
 
+## 1.39.0 - 2026-02-28
+
+### Features
+- `baoyu-markdown-to-html`: add red theme (traditional calligraphy style with red-gold palette and serif typography) and orange theme (warm modern style with rounded corners and relaxed line height)
+
 ## 1.38.0 - 2026-02-28
 
 ### Features
diff --git a/CHANGELOG.zh.md b/CHANGELOG.zh.md
index 0890ba1..447a4c0 100644
--- a/CHANGELOG.zh.md
+++ b/CHANGELOG.zh.md
@@ -2,6 +2,11 @@
 
 [English](./CHANGELOG.md) | 中文
 
+## 1.39.0 - 2026-02-28
+
+### 新功能
+- `baoyu-markdown-to-html`：新增红色主题（红金配色、宋体排版、传统书法风格）和橙色主题（暖色调现代风、圆角装饰、宽松行距）
+
 ## 1.38.0 - 2026-02-28
 
 ### 新功能