diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json
index 1da5a3b..81f001c 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": "1.26.0"
+    "version": "1.26.1"
   },
   "plugins": [
     {
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f03a563..0e6ed43 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,14 @@
 
 English | [中文](./CHANGELOG.zh.md)
 
+## 1.26.1 - 2026-01-29
+
+### Features
+- `baoyu-article-illustrator`, `baoyu-comic`, `baoyu-cover-image`, `baoyu-infographic`, `baoyu-slide-deck`, `baoyu-xhs-images`: add backup rules for existing files—automatically renames source, prompt, and image files with timestamp suffix before overwriting.
+
+### Fixes
+- `baoyu-xhs-images`: remove `notebook` style (10 styles remaining).
+
 ## 1.26.0 - 2026-01-29
 
 ### Features
diff --git a/CHANGELOG.zh.md b/CHANGELOG.zh.md
index d23fbfd..e4f1403 100644
--- a/CHANGELOG.zh.md
+++ b/CHANGELOG.zh.md
@@ -2,6 +2,14 @@
 
 [English](./CHANGELOG.md) | 中文
 
+## 1.26.1 - 2026-01-29
+
+### 新功能
+- `baoyu-article-illustrator`、`baoyu-comic`、`baoyu-cover-image`、`baoyu-infographic`、`baoyu-slide-deck`、`baoyu-xhs-images`：新增文件备份规则，覆盖前自动将现有源文件、提示词和图片重命名为带时间戳后缀的备份文件。
+
+### 修复
+- `baoyu-xhs-images`：移除 `notebook` 风格（保留 10 种风格）。
+
 ## 1.26.0 - 2026-01-29
 
 ### 新功能