diff --git a/CHANGELOG.md b/CHANGELOG.md
index c95d69cb8..781d17be8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [9.4.0](https://github.com/LuanRT/YouTube.js/compare/v9.3.0...v9.4.0) (2024-04-29)
+
+
+### Features
+
+* **Format:** Add `projection_type` and `stereo_layout` ([#643](https://github.com/LuanRT/YouTube.js/issues/643)) ([064436c](https://github.com/LuanRT/YouTube.js/commit/064436cef30e892d8f569d4f7b146557fd72b09f))
+* **Format:** Add `spatial_audio_type` ([#647](https://github.com/LuanRT/YouTube.js/issues/647)) ([0ba8c54](https://github.com/LuanRT/YouTube.js/commit/0ba8c54257b068d7e4518c982396acb42f1dd41d))
+* **Parser:** Add `MusicResponsiveHeader` node ([ea82bea](https://github.com/LuanRT/YouTube.js/commit/ea82beaa10f6c877d6dd3102e10f6ae382560e0f))
+
 ## [9.3.0](https://github.com/LuanRT/YouTube.js/compare/v9.2.1...v9.3.0) (2024-04-11)
 
 
diff --git a/package-lock.json b/package-lock.json
index fafd03e75..e2a0714af 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "youtubei.js",
-  "version": "9.3.0",
+  "version": "9.4.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "youtubei.js",
-      "version": "9.3.0",
+      "version": "9.4.0",
       "funding": [
         "https://github.com/sponsors/LuanRT"
       ],
diff --git a/package.json b/package.json
index 1d6fa49e3..9a4c03307 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "youtubei.js",
-  "version": "9.3.0",
+  "version": "9.4.0",
   "description": "A wrapper around YouTube's private API. Supports YouTube, YouTube Music, YouTube Kids and YouTube Studio (WIP).",
   "type": "module",
   "types": "./dist/src/platform/lib.d.ts",