diff --git a/CHANGELOG.md b/CHANGELOG.md
index ffe7e8a..070554d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 ## [Unreleased]
 
+## [6.3.0]
+
+### Added
+
+- **AVIF SUPPORT**
+
 ## [6.2.0]
 
 ### Added
@@ -254,7 +260,8 @@ Quality-Of-Life release. Improves compatibility and ease of use with various too
 ### Added
 - initial implementation
 
-[Unreleased]: https://github.com/MikeKovarik/exifr/compare/v6.2.0...HEAD
+[Unreleased]: https://github.com/MikeKovarik/exifr/compare/v6.3.0...HEAD
+[6.3.0]: https://github.com/MikeKovarik/exifr/compare/v6.2.0...v6.3.0
 [6.2.0]: https://github.com/MikeKovarik/exifr/compare/v6.1.1...v6.2.0
 [6.1.1]: https://github.com/MikeKovarik/exifr/compare/v6.1.0...v6.1.1
 [6.1.0]: https://github.com/MikeKovarik/exifr/compare/v6.0.0...v6.1.0
diff --git a/README.md b/README.md
index 39414f7..80c2e48 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ Works everywhere, parses anything you throw at it.
 
 * 🏎️ **Fastest EXIF lib**: +-1ms per file
 * 🗃️ **Any input**: buffers, url, <img> tag, and more
-* 📷 Files: **.jpg**, **.tif**, **.heic**, **.png**, **.iiq**
+* 📷 Files: **.jpg**, **.tif**, **.png**, **.heic**, .avif, .iiq
 * 🔎 Segments: **TIFF** (EXIF, GPS, etc...), **XMP**, **ICC**, **IPTC**, JFIF, IHDR
 * 📑 **Reads only first few bytes**
 * 🔬 **Skips parsing tags you don't need**
@@ -73,7 +73,7 @@ You don't need to read the whole file to tell if there's EXIF in it. And you don
 
 Exifr does what no other JS lib does. It's **efficient** and **blazing fast**!
 
-| Segments | JPEG | TIFF / IIQ | HEIC | PNG  |
+| Segments | JPEG | TIFF / IIQ | HEIF (HEIC, AVIF) | PNG  |
 |-|-|-|-|-|
 | EXIF/TIFF, GPS | ✔ | ✔ | ✔ | ✔ |
 | XMP | ✔ | ✔ | ❌ | ✔ |
diff --git a/package.json b/package.json
index fbc1cb5..12ab0c4 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,10 @@
     "exif",
     "jpg",
     "jpeg",
+    "png",
+    "heif",
     "heic",
+    "avif",
     "tiff",
     "xmp",
     "gps",
@@ -29,7 +32,7 @@
   "module": "./dist/full.esm.mjs",
   "types": "index.d.ts",
   "scripts": {
-    "test": "mocha test/**.spec.mjs --exclude test/bundle-mini.spec.mjs --exclude test/bundle-lite.spec.mjs --exclude test/bundle-full.spec.mjs",
+    "test": "mocha test/**/*.spec.mjs --exclude test/bundle-mini.spec.mjs --exclude test/bundle-lite.spec.mjs --exclude test/bundle-full.spec.mjs",
     "test-bundles": "mocha test/bundle-mini.spec.mjs && mocha test/bundle-lite.spec.mjs && mocha test/bundle-full.spec.mjs",
     "test-full": "mocha test/bundle-full.spec.mjs",
     "test-lite": "mocha test/bundle-lite.spec.mjs",