diff --git a/README.md b/README.md
index 744c3cc..b5d7bd9 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,13 @@ A very compact representation of an image placeholder for react native
 | Thumbhash is in not ready yet...🚧 A true release is coming soon.
 | You can only check that thumbhash renders correctly
 
+## Features
+
+- [x] thumbhash rendering (decoding)
+- [x] new arch/old arch support
+- [ ] async dencoding
+- [ ] thumbhash decoding
+
 ## Installation
 
 ```sh
@@ -39,4 +46,4 @@ Made with [create-react-native-library](https://github.com/callstack/react-nativ
 # Resources
 
 - [react-native-blurhash](https://github.com/mrousavy/react-native-blurhash). cloned many setting. thx!
-- [woltapp/blurhash of course](https://github.com/evanw/thumbhash). Thanks for great algorithm
+- [woltapp/blurhash](https://github.com/evanw/thumbhash). Thanks for great algorithm
diff --git a/example/ios/Podfile.lock b/example/ios/Podfile.lock
index a35153f..8165372 100644
--- a/example/ios/Podfile.lock
+++ b/example/ios/Podfile.lock
@@ -935,7 +935,7 @@ PODS:
   - React-Mapbuffer (0.74.3):
     - glog
     - React-debug
-  - react-native-thumbhash (0.2.1):
+  - react-native-thumbhash (0.2.2):
     - DoubleConversion
     - glog
     - hermes-engine
@@ -1395,7 +1395,7 @@ SPEC CHECKSUMS:
   React-jsitracing: 6b3c8c98313642140530f93c46f5a6ca4530b446
   React-logger: fa92ba4d3a5d39ac450f59be2a3cec7b099f0304
   React-Mapbuffer: 9f68550e7c6839d01411ac8896aea5c868eff63a
-  react-native-thumbhash: 760f68ec4aca8928c1540a716241b677217044b8
+  react-native-thumbhash: e2deb9c0005bea0e1c5ded214228960a28da75cf
   React-nativeconfig: fa5de9d8f4dbd5917358f8ad3ad1e08762f01dcb
   React-NativeModulesApple: 585d1b78e0597de364d259cb56007052d0bda5e5
   React-perflogger: 7bb9ba49435ff66b666e7966ee10082508a203e8
@@ -1420,8 +1420,8 @@ SPEC CHECKSUMS:
   React-utils: a06061b3887c702235d2dac92dacbd93e1ea079e
   ReactCommon: f00e436b3925a7ae44dfa294b43ef360fbd8ccc4
   SocketRocket: abac6f5de4d4d62d24e11868d7a2f427e0ef940d
-  Yoga: 88480008ccacea6301ff7bf58726e27a72931c8d
+  Yoga: 04f1db30bb810187397fa4c37dd1868a27af229c
 
 PODFILE CHECKSUM: b11cddd7acfec45cb0885bddf612bfa0ceb44f48
 
-COCOAPODS: 1.14.3
+COCOAPODS: 1.15.2
diff --git a/react-native-thumbhash.podspec b/react-native-thumbhash.podspec
index 00eb25b..d8ad3a6 100644
--- a/react-native-thumbhash.podspec
+++ b/react-native-thumbhash.podspec
@@ -14,7 +14,7 @@ Pod::Spec.new do |s|
   s.platforms    = { :ios => min_ios_version_supported }
   s.source       = { :git => "https://github.com/Lucky-pear/react-native-thumbhash.git", :tag => "#{s.version}" }
 
-  s.source_files = "ios/**/*.{h,m,mm}"
+  s.source_files = "ios/**/*.{h,m,mm,swift}"
 
   # Use install_modules_dependencies helper to install the dependencies if React Native version >=0.71.0.
   # See https://github.com/facebook/react-native/blob/febf6b7f33fdb4904669f99d795eba4c0f95d7bf/scripts/cocoapods/new_architecture.rb#L79.