diff --git a/example/ios/Flutter/AppFrameworkInfo.plist b/example/ios/Flutter/AppFrameworkInfo.plist
index 9625e10..7c56964 100644
--- a/example/ios/Flutter/AppFrameworkInfo.plist
+++ b/example/ios/Flutter/AppFrameworkInfo.plist
@@ -21,6 +21,6 @@
   <key>CFBundleVersion</key>
   <string>1.0</string>
   <key>MinimumOSVersion</key>
-  <string>11.0</string>
+  <string>12.0</string>
 </dict>
 </plist>
diff --git a/example/ios/Podfile b/example/ios/Podfile
index 88359b2..279576f 100644
--- a/example/ios/Podfile
+++ b/example/ios/Podfile
@@ -1,5 +1,5 @@
 # Uncomment this line to define a global platform for your project
-# platform :ios, '11.0'
+# platform :ios, '12.0'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'
diff --git a/example/ios/Podfile.lock b/example/ios/Podfile.lock
index 183c296..7483781 100644
--- a/example/ios/Podfile.lock
+++ b/example/ios/Podfile.lock
@@ -20,10 +20,10 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/shared_preferences_foundation/darwin"
 
 SPEC CHECKSUMS:
-  Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
+  Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
   image_picker_ios: 4a8aadfbb6dc30ad5141a2ce3832af9214a705b5
   shared_preferences_foundation: 5b919d13b803cadd15ed2dc053125c68730e5126
 
-PODFILE CHECKSUM: ef19549a9bc3046e7bb7d2fab4d021637c0c58a3
+PODFILE CHECKSUM: c4c93c5f6502fe2754f48404d3594bf779584011
 
-COCOAPODS: 1.12.1
+COCOAPODS: 1.11.3
diff --git a/example/ios/Runner.xcodeproj/project.pbxproj b/example/ios/Runner.xcodeproj/project.pbxproj
index 470ee4f..96966a4 100644
--- a/example/ios/Runner.xcodeproj/project.pbxproj
+++ b/example/ios/Runner.xcodeproj/project.pbxproj
@@ -156,7 +156,7 @@
 		97C146E61CF9000F007C117D /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1300;
+				LastUpgradeCheck = 1430;
 				ORGANIZATIONNAME = "";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
@@ -343,7 +343,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;
@@ -421,7 +421,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -470,7 +470,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;
diff --git a/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme b/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
index c87d15a..a6b826d 100644
--- a/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
+++ b/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1300"
+   LastUpgradeVersion = "1430"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/example/lib/main.dart b/example/lib/main.dart
index d7e8b40..2a31d80 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -6,7 +6,7 @@ import 'weather_app.dart';
 void main() => runApp(const ExamplesApp());
 
 class ExamplesApp extends StatelessWidget {
-  const ExamplesApp({Key? key}) : super(key: key);
+  const ExamplesApp({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -17,7 +17,7 @@ class ExamplesApp extends StatelessWidget {
 }
 
 class ExamplesMenuScreen extends StatelessWidget {
-  const ExamplesMenuScreen({Key? key}) : super(key: key);
+  const ExamplesMenuScreen({super.key});
 
   @override
   Widget build(BuildContext context) {
diff --git a/example/lib/multipart_app.dart b/example/lib/multipart_app.dart
index 9bbc575..43a594b 100644
--- a/example/lib/multipart_app.dart
+++ b/example/lib/multipart_app.dart
@@ -9,7 +9,7 @@ import 'package:http_interceptor_example/credentials.dart';
 import 'package:image_picker/image_picker.dart';
 
 class MultipartApp extends StatefulWidget {
-  const MultipartApp({Key? key}) : super(key: key);
+  const MultipartApp({super.key});
 
   static Route<void> route() {
     return MaterialPageRoute(builder: (ctx) => const MultipartApp());
diff --git a/example/lib/weather_app.dart b/example/lib/weather_app.dart
index 41a20f5..7361abb 100644
--- a/example/lib/weather_app.dart
+++ b/example/lib/weather_app.dart
@@ -13,7 +13,7 @@ import 'cities.dart';
 import 'credentials.dart';
 
 class WeatherApp extends StatefulWidget {
-  const WeatherApp({Key? key}) : super(key: key);
+  const WeatherApp({super.key});
 
   static Route<void> route() {
     return MaterialPageRoute(builder: (ctx) => const WeatherApp());
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index b447566..fda12cb 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -11,11 +11,11 @@ dependencies:
     sdk: flutter
   http_interceptor:
     path: ../
-  image_picker: ^0.8.8
-  shared_preferences: ^2.1.2
+  image_picker: ^0.8.9
+  shared_preferences: ^2.2.2
 
 dev_dependencies:
-  flutter_lints: ^2.0.1
+  flutter_lints: ^3.0.1
   flutter_test:
     sdk: flutter
 
diff --git a/pubspec.yaml b/pubspec.yaml
index 8457854..3127d6a 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -14,5 +14,5 @@ dependencies:
   http: ^1.1.0
 
 dev_dependencies:
-  lints: ^2.1.1
-  test: ^1.24.3
+  lints: ^3.0.0
+  test: ^1.25.2