diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..7599432
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,62 @@
+# Changelog
+
+
+## v2.1.0
+
+[compare changes](https://github.com/happydesigns/siegel-steinmetz.de/compare/v2.0.0...v2.1.0)
+
+### 🚀 Enhancements
+
+- Add content collections ([2281377](https://github.com/happydesigns/siegel-steinmetz.de/commit/2281377))
+- Add fallback page ([8f27ebf](https://github.com/happydesigns/siegel-steinmetz.de/commit/8f27ebf))
+- Update layouts ([cdee35b](https://github.com/happydesigns/siegel-steinmetz.de/commit/cdee35b))
+- Add seo to default layout, remove prose ([fd3e47a](https://github.com/happydesigns/siegel-steinmetz.de/commit/fd3e47a))
+- Update landing page for Content v3 ([76f7eb4](https://github.com/happydesigns/siegel-steinmetz.de/commit/76f7eb4))
+- Use default layout for landing page ([cfe5623](https://github.com/happydesigns/siegel-steinmetz.de/commit/cfe5623))
+- Wrap app with UApp ([2a91dfe](https://github.com/happydesigns/siegel-steinmetz.de/commit/2a91dfe))
+- Uniform border radii ([7147f93](https://github.com/happydesigns/siegel-steinmetz.de/commit/7147f93))
+- Figcaption prose styles ([888ba14](https://github.com/happydesigns/siegel-steinmetz.de/commit/888ba14))
+
+### 🩹 Fixes
+
+- Unique caching index for landing page ([0239512](https://github.com/happydesigns/siegel-steinmetz.de/commit/0239512))
+- Dark mode footer styles ([b4ec696](https://github.com/happydesigns/siegel-steinmetz.de/commit/b4ec696))
+- Image width on content pages ([5a0248d](https://github.com/happydesigns/siegel-steinmetz.de/commit/5a0248d))
+
+### 💅 Refactors
+
+- Use Tailwind v4 config ([dec1bd9](https://github.com/happydesigns/siegel-steinmetz.de/commit/dec1bd9))
+- Use Nuxt UI 3 config ([9cc8264](https://github.com/happydesigns/siegel-steinmetz.de/commit/9cc8264))
+- Use CSS over @apply syntax ([5b8454f](https://github.com/happydesigns/siegel-steinmetz.de/commit/5b8454f))
+- Replace @apply syntax ([550fa37](https://github.com/happydesigns/siegel-steinmetz.de/commit/550fa37))
+- Adjust logo for Tailwind v4 ([3b3fdfe](https://github.com/happydesigns/siegel-steinmetz.de/commit/3b3fdfe))
+- Remove unneeded prose property ([fd2ba34](https://github.com/happydesigns/siegel-steinmetz.de/commit/fd2ba34))
+- Update content layout, index view for UI 3 ([6ae9d01](https://github.com/happydesigns/siegel-steinmetz.de/commit/6ae9d01))
+- Use UPage directly in imprint ([f50673d](https://github.com/happydesigns/siegel-steinmetz.de/commit/f50673d))
+- Update AppHeader for UI 3 ([8cc95de](https://github.com/happydesigns/siegel-steinmetz.de/commit/8cc95de))
+- Update AppFooter for UI 3 ([a90cf09](https://github.com/happydesigns/siegel-steinmetz.de/commit/a90cf09))
+- Update Gallery for UI 3 ([6607fda](https://github.com/happydesigns/siegel-steinmetz.de/commit/6607fda))
+- Update Map for UI 3 ([c3317fd](https://github.com/happydesigns/siegel-steinmetz.de/commit/c3317fd))
+
+### 🏡 Chore
+
+- Add changelogen ([80c6765](https://github.com/happydesigns/siegel-steinmetz.de/commit/80c6765))
+- Update deps ([07704d8](https://github.com/happydesigns/siegel-steinmetz.de/commit/07704d8))
+- Update deps ([8023cbb](https://github.com/happydesigns/siegel-steinmetz.de/commit/8023cbb))
+- Update imports, Nuxt config ([361e311](https://github.com/happydesigns/siegel-steinmetz.de/commit/361e311))
+- Remove unused markdown landing page ([bca5432](https://github.com/happydesigns/siegel-steinmetz.de/commit/bca5432))
+- Remove console log ([6066439](https://github.com/happydesigns/siegel-steinmetz.de/commit/6066439))
+- Remove deprecated useFlatConfig flag ([2c56aac](https://github.com/happydesigns/siegel-steinmetz.de/commit/2c56aac))
+- Update Nuxt UI to v3 ([e7be48e](https://github.com/happydesigns/siegel-steinmetz.de/commit/e7be48e))
+- Remove unused util ([ca830d0](https://github.com/happydesigns/siegel-steinmetz.de/commit/ca830d0))
+- Remove unneeded component registrations ([3f1442c](https://github.com/happydesigns/siegel-steinmetz.de/commit/3f1442c))
+- Add app.config classes to safelist ([77cee95](https://github.com/happydesigns/siegel-steinmetz.de/commit/77cee95))
+- Add wave class to safelist ([0a3fda7](https://github.com/happydesigns/siegel-steinmetz.de/commit/0a3fda7))
+- Update deps ([b1d027c](https://github.com/happydesigns/siegel-steinmetz.de/commit/b1d027c))
+- Update deps ([dddbd35](https://github.com/happydesigns/siegel-steinmetz.de/commit/dddbd35))
+- Remove UI 2 styles ([348b265](https://github.com/happydesigns/siegel-steinmetz.de/commit/348b265))
+
+### ❤️ Contributors
+
+- Jan Fröhlich ([@janfrl](http://github.com/janfrl))
+
diff --git a/package.json b/package.json
index 1c343d4..5827de7 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "siegel-steinmetz.de",
   "type": "module",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "private": true,
   "packageManager": "pnpm@9.15.4",
   "scripts": {