diff --git a/CHANGELOG.md b/CHANGELOG.md
index 264079f..39e9067 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## 0.5.0
+
+- 💥 Upgrade to Flutter version 3
+
+  Migration guide:
+
+  This release drops support for Flutter v2, and adds support for Flutter v3. Make sure to upgrade to Flutter v3 when upgrading to this version.
+
 ## 0.4.3
 
 - 🐛 Revert accidental breaking change (#142)
diff --git a/example/ios/Podfile.lock b/example/ios/Podfile.lock
index ad81787..3f60895 100644
--- a/example/ios/Podfile.lock
+++ b/example/ios/Podfile.lock
@@ -1,6 +1,6 @@
 PODS:
   - Flutter (3.0.0)
-  - flutter_web_auth (0.4.3):
+  - flutter_web_auth (0.5.0):
     - Flutter
 
 DEPENDENCIES:
@@ -16,7 +16,7 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   Flutter: aef388869c2d2beecc8df50c818fa66e9c6eb1fb
-  flutter_web_auth: 71382897b8dc10ad94a2928cbb09ddf515749808
+  flutter_web_auth: c25208760459cec375a3c39f6a8759165ca0fa4d
 
 PODFILE CHECKSUM: 58760ca3c5878cb71ae11bd6eeff33fd4ce06e4f
 
diff --git a/example/macos/Podfile.lock b/example/macos/Podfile.lock
index e601e4c..871590f 100644
--- a/example/macos/Podfile.lock
+++ b/example/macos/Podfile.lock
@@ -1,5 +1,5 @@
 PODS:
-  - flutter_web_auth (0.4.3):
+  - flutter_web_auth (0.5.0):
     - FlutterMacOS
   - FlutterMacOS (3.0.0)
 
@@ -15,7 +15,7 @@ EXTERNAL SOURCES:
     :path: Flutter/ephemeral/.symlinks/plugins/flutter_web_auth/macos
 
 SPEC CHECKSUMS:
-  flutter_web_auth: 544a4ba14cdd7cbe4001e41dffd43e1cdf2831c6
+  flutter_web_auth: f129850adcc025e7136109a53a00aac93ec62076
   FlutterMacOS: 45e508c87e018a84368607c1203b4a59629ac279
 
 PODFILE CHECKSUM: 882fce9150893cd66c23bbd28a572b3439b8ac6d
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 9067296..67deacc 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -66,7 +66,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "0.4.3"
+    version: "0.5.0"
   flutter_web_plugins:
     dependency: transitive
     description: flutter
diff --git a/ios/flutter_web_auth.podspec b/ios/flutter_web_auth.podspec
index 0df31b9..eb4b6e7 100644
--- a/ios/flutter_web_auth.podspec
+++ b/ios/flutter_web_auth.podspec
@@ -3,7 +3,7 @@
 #
 Pod::Spec.new do |s|
   s.name             = 'flutter_web_auth'
-  s.version          = '0.4.3'
+  s.version          = '0.5.0'
   s.summary          = 'A new flutter plugin project.'
   s.description      = <<-DESC
 A new flutter plugin project.
diff --git a/macos/flutter_web_auth.podspec b/macos/flutter_web_auth.podspec
index 86b3964..daadd23 100644
--- a/macos/flutter_web_auth.podspec
+++ b/macos/flutter_web_auth.podspec
@@ -3,7 +3,7 @@
 #
 Pod::Spec.new do |s|
   s.name             = 'flutter_web_auth'
-  s.version          = '0.4.3'
+  s.version          = '0.5.0'
   s.summary          = 'A new flutter plugin project.'
   s.description      = <<-DESC
 A new flutter plugin project.
diff --git a/pubspec.yaml b/pubspec.yaml
index 05a359e..9b10339 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: flutter_web_auth
 description: Flutter plugin for authenticating a user with a web service.
-version: 0.4.3
+version: 0.5.0
 homepage: https://github.com/LinusU/flutter_web_auth
 
 environment: