diff --git a/package.json b/package.json
index de46011..499888d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "theme-next-docs",
-  "version": "8.21.0",
+  "version": "8.21.1",
   "private": true,
   "hexo": {
     "version": "7.2.0"
diff --git a/source/_posts/next-8-21-0-released.md b/source/_posts/next-8-21-0-released.md
index ab307ad..f0318b1 100644
--- a/source/_posts/next-8-21-0-released.md
+++ b/source/_posts/next-8-21-0-released.md
@@ -18,6 +18,8 @@ local_search:
 * Trigger Search Event when user presses Ctrl + K by @penxian in https://github.com/next-theme/hexo-theme-next/pull/804
 ### ⭐ Features
 * Refactor Algolia search: drop instantsearch.js by @stevenjoezhang in https://github.com/next-theme/hexo-theme-next/pull/795
+* Support dark mode for note tags in modern style by @sghuang19 in https://github.com/next-theme/hexo-theme-next/pull/828
+* Add dark color scheme for text selection by @sghuang19 in https://github.com/next-theme/hexo-theme-next/pull/829
 ### 🐞 Bug Fixes
 * Fix mermaid folding ([6742735](https://github.com/next-theme/hexo-theme-next/commit/6742735db4ae77a73d7068fe1936217b5368cd31))
 * Fix .menu-item-active::after ([07acb27](https://github.com/next-theme/hexo-theme-next/commit/07acb27cc94db66fb081d14a54ebf93faaef438f))
diff --git a/source/_posts/next-8-21-1-released.md b/source/_posts/next-8-21-1-released.md
new file mode 100644
index 0000000..ced3b87
--- /dev/null
+++ b/source/_posts/next-8-21-1-released.md
@@ -0,0 +1,23 @@
+---
+title: NexT 8.21.1 Released
+date: 2024-11-20 10:05:46
+---
+
+<!-- Release notes generated using configuration in .github/release.yml at v8.21.1 -->
+
+## What's Changed
+### ⭐ Features
+* Allow specifying noindex for robots by @AlliotTech in https://github.com/next-theme/hexo-theme-next/pull/841
+* Support vendors.busuanzi config by @iamxiaojianzheng in https://github.com/next-theme/hexo-theme-next/pull/843
+### 🌀 External Changes
+* Update dependency eslint to v9.14.0 by @renovate in https://github.com/next-theme/hexo-theme-next/pull/838
+* Update dependency stylelint to v16.10.0 by @renovate in https://github.com/next-theme/hexo-theme-next/pull/840
+* Update dependency mocha to v10.8.2 by @renovate in https://github.com/next-theme/hexo-theme-next/pull/844
+
+## New Contributors
+* @AlliotTech made their first contribution in https://github.com/next-theme/hexo-theme-next/pull/841
+* @iamxiaojianzheng made their first contribution in https://github.com/next-theme/hexo-theme-next/pull/843
+
+**Full Changelog**: https://github.com/next-theme/hexo-theme-next/compare/v8.21.0...v8.21.1
+
+[Detailed changes for NexT v8.21.1](https://github.com/next-theme/hexo-theme-next/releases/tag/v8.21.1)