diff --git a/CHANGELOG.md b/CHANGELOG.md
index baa255e1..8ad90b8d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # CHANGELOG
 
+## 2.2.1
+
+* fix: fix crash for windows
+* feat: bump version for flutter-webrtc.
+* fix: ratchet on a single frame until ratchetWindowSize (#544)
+* fix: fix mediaStreamTrack.getSettings() on Flutter Web.
+
 ## 2.2.0
 
 * feat: add Transcription Event. (#531)
diff --git a/ios/livekit_client.podspec b/ios/livekit_client.podspec
index 43328f7f..d03041a8 100644
--- a/ios/livekit_client.podspec
+++ b/ios/livekit_client.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name                = 'livekit_client'
-  s.version             = '2.2.0'
+  s.version             = '2.2.1'
   s.summary             = 'Open source platform for real-time audio and video.'
   s.description         = 'Open source platform for real-time audio and video.'
   s.homepage            = 'https://livekit.io/'
@@ -16,5 +16,5 @@ Pod::Spec.new do |s|
   s.static_framework    = true
 
   s.dependency 'Flutter'
-  s.dependency 'WebRTC-SDK', '125.6422.02'
+  s.dependency 'WebRTC-SDK', '125.6422.04'
 end
diff --git a/lib/src/livekit.dart b/lib/src/livekit.dart
index ab93c130..d394e569 100644
--- a/lib/src/livekit.dart
+++ b/lib/src/livekit.dart
@@ -15,5 +15,5 @@
 /// Main entry point to connect to a room.
 /// {@category Room}
 class LiveKitClient {
-  static const version = '2.2.0';
+  static const version = '2.2.1';
 }
diff --git a/macos/livekit_client.podspec b/macos/livekit_client.podspec
index b9d537b9..62c7d0d4 100644
--- a/macos/livekit_client.podspec
+++ b/macos/livekit_client.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name                = 'livekit_client'
-  s.version             = '2.2.0'
+  s.version             = '2.2.1'
   s.summary             = 'Open source platform for real-time audio and video.'
   s.description         = 'Open source platform for real-time audio and video.'
   s.homepage            = 'https://livekit.io/'
@@ -16,5 +16,5 @@ Pod::Spec.new do |s|
   s.static_framework    = true
 
   s.dependency 'FlutterMacOS'
-  s.dependency 'WebRTC-SDK', '125.6422.02'
+  s.dependency 'WebRTC-SDK', '125.6422.04'
 end
diff --git a/pubspec.lock b/pubspec.lock
index b185a6b7..394f7a8a 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -141,10 +141,10 @@ packages:
     dependency: "direct main"
     description:
       name: dart_webrtc
-      sha256: d663abfe6ed95afadcb64083e364aa16dbeaadead193bb03047cf6913e57b65e
+      sha256: dc97a87e8d8c168fc5401ef18eaa0e06e1ac8fc099812de27a002860d021e227
       url: "https://pub.dev"
     source: hosted
-    version: "1.4.6+hotfix.1"
+    version: "1.4.7"
   dbus:
     dependency: transitive
     description:
@@ -228,10 +228,10 @@ packages:
     dependency: "direct main"
     description:
       name: flutter_webrtc
-      sha256: a09adf01e8b760a9ca6418323786f51417fb75986f210513e83d4753686795f0
+      sha256: "994abcb8d919c03302e05b9402e7578562548ac92b65d65d498889b2765a034e"
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.1"
+    version: "0.11.3"
   glob:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 6aa916e2..f0efad2b 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -15,7 +15,7 @@
 name: livekit_client
 description: Flutter Client SDK for LiveKit.
   Build real-time video and audio into your apps. Supports iOS, Android, and Web.
-version: 2.2.0
+version: 2.2.1
 homepage: https://github.com/livekit/client-sdk-flutter
 
 environment:
@@ -37,11 +37,11 @@ dependencies:
   uuid: '>=3.0.6'
   synchronized: ^3.0.0+3
   protobuf: ^3.0.0
-  flutter_webrtc: ^0.11.1
+  flutter_webrtc: ^0.11.3
   device_info_plus: '>=8.0.0'
   js: '>=0.6.4'
   platform_detect: ^2.0.7
-  dart_webrtc: ^1.4.6+hotfix.1
+  dart_webrtc: ^1.4.7
   sdp_transform: ^0.3.2
   web: ^0.5.1