diff --git a/lib/globals.dart b/lib/globals.dart
index df96282..1745811 100644
--- a/lib/globals.dart
+++ b/lib/globals.dart
@@ -14,7 +14,7 @@ late String appVersion;
 late SharedPreferences prefs;
 late String endPointGVA;
 const int pinLength = 5;
-const String appLang = 'french';
+const String appLang = 'english';
 
 late Box<WalletData> walletBox;
 late Box<ChestData> chestBox;
@@ -37,3 +37,6 @@ Color orangeC = const Color(0xffd07316);
 Color yellowC = const Color(0xffFFD68E);
 Color floattingYellow = const Color(0xffEFEFBF);
 Color backgroundColor = const Color(0xFFF5F5F5);
+
+// Substrate settings
+const int ss58 = 42;
diff --git a/lib/providers/generate_wallets.dart b/lib/providers/generate_wallets.dart
index 43a389a..e56367d 100644
--- a/lib/providers/generate_wallets.dart
+++ b/lib/providers/generate_wallets.dart
@@ -1,21 +1,23 @@
 import 'dart:math';
 import 'dart:typed_data';
-import 'package:durt/durt.dart';
+import 'package:durt/durt.dart' as durt;
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:gecko/globals.dart';
 import 'package:gecko/models/bip39_words.dart';
 import 'package:gecko/models/chest_data.dart';
 import 'package:gecko/models/wallet_data.dart';
+import 'package:gecko/providers/substrate_sdk.dart';
 import 'package:pdf/pdf.dart';
 import 'package:pdf/widgets.dart' as pw;
 import 'package:printing/printing.dart';
+import 'package:provider/provider.dart';
 import "package:unorm_dart/unorm_dart.dart" as unorm;
 
 class GenerateWalletsProvider with ChangeNotifier {
   GenerateWalletsProvider();
   // NewWallet generatedWallet;
-  NewWallet? actualWallet;
+  durt.NewWallet? actualWallet;
 
   FocusNode walletNameFocus = FocusNode();
   Color? askedWordColor = Colors.black;
@@ -37,7 +39,7 @@ class GenerateWalletsProvider with ChangeNotifier {
   bool isCesiumIDVisible = false;
   bool isCesiumPWDVisible = false;
   bool canImport = false;
-  late CesiumWallet cesiumWallet;
+  late durt.CesiumWallet cesiumWallet;
 
   // Import Chest
   TextEditingController cellController0 = TextEditingController();
@@ -55,7 +57,7 @@ class GenerateWalletsProvider with ChangeNotifier {
   bool isFirstTimeSentenceComplete = true;
 
   Future storeHDWChest(
-      NewWallet _wallet, String _name, BuildContext context) async {
+      String address, String _name, BuildContext context) async {
     int chestNumber = 0;
     chestBox.toMap().forEach((key, value) {
       if (!value.isCesium!) {
@@ -70,7 +72,7 @@ class GenerateWalletsProvider with ChangeNotifier {
       chestName = 'Coffre à Ğecko ${chestNumber + 1}';
     }
     ChestData thisChest = ChestData(
-      dewif: _wallet.dewif,
+      dewif: address,
       name: chestName,
       defaultWallet: 0,
       imageName: '${chestNumber % 8}.png',
@@ -152,11 +154,11 @@ class GenerateWalletsProvider with ChangeNotifier {
     notifyListeners();
   }
 
-  Future<NewWallet?> generateWallet(String generatedMnemonic,
+  Future<durt.NewWallet?> generateWallet(String generatedMnemonic,
       {required bool isImport}) async {
     try {
-      actualWallet = await Dewif().generateDewif(
-          generatedMnemonic, randomSecretCode(pinLength),
+      actualWallet = await durt.Dewif().generateDewif(
+          generatedMnemonic, durt.randomSecretCode(pinLength),
           lang: appLang);
     } catch (e) {
       log.e(e);
@@ -172,7 +174,7 @@ class GenerateWalletsProvider with ChangeNotifier {
   }
 
   String changePinCode({required bool reload}) {
-    pin.text = randomSecretCode(pinLength);
+    pin.text = durt.randomSecretCode(pinLength);
     if (reload) {
       notifyListeners();
     }
@@ -219,7 +221,7 @@ class GenerateWalletsProvider with ChangeNotifier {
 
   Future<void> generateCesiumWalletPubkey(
       String _cesiumID, String _cesiumPWD) async {
-    cesiumWallet = CesiumWallet(_cesiumID, _cesiumPWD);
+    cesiumWallet = durt.CesiumWallet(_cesiumID, _cesiumPWD);
     String _walletPubkey = cesiumWallet.pubkey;
 
     cesiumPubkey.text = _walletPubkey;
@@ -257,8 +259,8 @@ class GenerateWalletsProvider with ChangeNotifier {
     }
 
     log.d(pin.text);
-    NewWallet cesiumDewif =
-        await Dewif().generateCesiumDewif(cesiumWallet.seed, pin.text);
+    durt.NewWallet cesiumDewif =
+        await durt.Dewif().generateCesiumDewif(cesiumWallet.seed, pin.text);
 
     ChestData cesiumChest = ChestData(
         dewif: cesiumDewif.dewif,
@@ -293,8 +295,11 @@ class GenerateWalletsProvider with ChangeNotifier {
     notifyListeners();
   }
 
-  List<String> generateWordList() {
-    generatedMnemonic = generateMnemonic(lang: appLang);
+  Future<List<String>> generateWordList(BuildContext context) async {
+    SubstrateSdk _sdk =
+        Provider.of<SubstrateSdk>(context, listen: false);
+
+    generatedMnemonic = await _sdk.generateMnemonic(lang: appLang);
     List<String> _wordsList = [];
     String word;
     int _nbr = 1;
@@ -333,8 +338,8 @@ class GenerateWalletsProvider with ChangeNotifier {
     cellController0.text = cellController1.text = cellController2.text =
         cellController3.text = cellController4.text = cellController5.text =
             cellController6.text = cellController7.text = cellController8.text =
-                cellController9.text = cellController10.text =
-                    cellController11.text = '';
+                cellController9.text =
+                    cellController10.text = cellController11.text = '';
     isFirstTimeSentenceComplete = true;
     notifyListeners();
   }
@@ -374,7 +379,7 @@ class GenerateWalletsProvider with ChangeNotifier {
     inputMnemonic = inputMnemonic.replaceAll('é', 'é');
     inputMnemonic = inputMnemonic.replaceAll('è', 'è');
 
-    NewWallet? generatedWallet =
+    durt.NewWallet? generatedWallet =
         await generateWallet(inputMnemonic, isImport: true);
 
     if (generatedWallet == null) {
diff --git a/lib/providers/substrate_sdk.dart b/lib/providers/substrate_sdk.dart
index a4739e1..b8da790 100644
--- a/lib/providers/substrate_sdk.dart
+++ b/lib/providers/substrate_sdk.dart
@@ -9,10 +9,11 @@ import 'package:polkawallet_sdk/api/types/networkParams.dart';
 import 'package:polkawallet_sdk/api/types/txInfoData.dart';
 import 'package:polkawallet_sdk/polkawallet_sdk.dart';
 import 'package:polkawallet_sdk/storage/keyring.dart';
+import 'package:polkawallet_sdk/storage/types/keyPairData.dart';
 import 'package:truncate/truncate.dart';
 
 class SubstrateSdk with ChangeNotifier {
-  final List subNode = ['127.0.0.1:9944', '192.168.1.72:9944'];
+  final List subNode = ['192.168.1.72:9944'];
   final bool isSsl = false;
   final int ss58 = 42;
 
@@ -65,11 +66,16 @@ class SubstrateSdk with ChangeNotifier {
     });
   }
 
-  Future<bool> importAccount(
-      {bool fromMnemonic = false, String derivePath = ''}) async {
+  Future<String> importAccount(
+      {String mnemonic = '',
+      bool fromMnemonic = false,
+      String derivePath = ''}) async {
     // toy exercise immense month enter answer table prefer speed cycle gold phone
     final clipboardData = await Clipboard.getData(Clipboard.kTextPlain);
-    if (clipboardData!.text!.split(' ').length == 12) {
+    if (mnemonic != '') {
+      fromMnemonic = true;
+      generatedMnemonic = mnemonic;
+    } else if (clipboardData!.text!.split(' ').length == 12) {
       fromMnemonic = true;
       generatedMnemonic = clipboardData.text!;
     }
@@ -86,7 +92,7 @@ class SubstrateSdk with ChangeNotifier {
 
     importIsLoading = true;
     notifyListeners();
-    if (clipboardData.text != null) jsonKeystore.text = clipboardData.text!;
+    if (clipboardData?.text != null) jsonKeystore.text = clipboardData!.text!;
     var json = await sdk.api.keyring
         .importAccount(keyring,
             keyType: keytype,
@@ -99,10 +105,11 @@ class SubstrateSdk with ChangeNotifier {
       importIsLoading = false;
       notifyListeners();
     });
-    if (json == null) return false;
+    if (json == null) return '';
     print(json);
+    late KeyPairData? keyPairData;
     try {
-      await sdk.api.keyring.addAccount(
+      keyPairData = await sdk.api.keyring.addAccount(
         keyring,
         keyType: keytype,
         acc: json,
@@ -117,7 +124,7 @@ class SubstrateSdk with ChangeNotifier {
     importIsLoading = false;
     await Future.delayed(const Duration(milliseconds: 20));
     notifyListeners();
-    return true;
+    return keyPairData!.address!;
   }
 
   void reload() {
@@ -151,7 +158,7 @@ class SubstrateSdk with ChangeNotifier {
     }
   }
 
-  Future<String> generateMnemonic() async {
+  Future<String> generateMnemonic({String lang = 'english'}) async {
     final gen = await sdk.api.keyring.generateMnemonic(ss58);
     generatedMnemonic = gen.mnemonic!;
 
diff --git a/lib/screens/myWallets/confirm_wallet_storage.dart b/lib/screens/myWallets/confirm_wallet_storage.dart
index 3dab6ad..822f37f 100644
--- a/lib/screens/myWallets/confirm_wallet_storage.dart
+++ b/lib/screens/myWallets/confirm_wallet_storage.dart
@@ -135,7 +135,7 @@ class ConfirmStoreWallet extends StatelessWidget with ChangeNotifier {
                                     walletName.text != '')
                                 ? () async {
                                     _generateWalletProvider.storeHDWChest(
-                                        generatedWallet!,
+                                        generatedWallet!.dewif,
                                         walletName.text,
                                         context);
                                     _generateWalletProvider.isAskedWordValid =
diff --git a/lib/screens/myWallets/generate_wallets.dart b/lib/screens/myWallets/generate_wallets.dart
index 8851268..aab97e2 100644
--- a/lib/screens/myWallets/generate_wallets.dart
+++ b/lib/screens/myWallets/generate_wallets.dart
@@ -28,7 +28,7 @@ class GenerateFastChestScreen extends StatelessWidget {
         Provider.of<GenerateWalletsProvider>(context);
 
     if (_generateWalletProvider.mnemonicController.text == '') {
-      _generateWalletProvider.generateWordList();
+      _generateWalletProvider.generateWordList(context);
       _generateWalletProvider.mnemonicController.text =
           _generateWalletProvider.generatedMnemonic!;
       _generateWalletProvider.pin.text = randomSecretCode(pinLength);
@@ -61,7 +61,7 @@ class GenerateFastChestScreen extends StatelessWidget {
                 child: FloatingActionButton(
               heroTag: "buttonGenerateWallet",
               onPressed: () {
-                _generateWalletProvider.generateWordList();
+                _generateWalletProvider.generateWordList(context);
                 _generateWalletProvider.mnemonicController.text =
                     _generateWalletProvider.generatedMnemonic!;
               },
diff --git a/lib/screens/onBoarding/12.dart b/lib/screens/onBoarding/12.dart
index 3832702..8dc0ab6 100644
--- a/lib/screens/onBoarding/12.dart
+++ b/lib/screens/onBoarding/12.dart
@@ -1,12 +1,12 @@
 // ignore_for_file: file_names
 
 import 'dart:async';
-import 'package:durt/durt.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter/material.dart';
 import 'package:gecko/globals.dart';
 import 'package:gecko/providers/generate_wallets.dart';
 import 'package:gecko/providers/my_wallets.dart';
+import 'package:gecko/providers/substrate_sdk.dart';
 import 'package:gecko/providers/wallet_options.dart';
 import 'package:gecko/screens/common_elements.dart';
 import 'package:gecko/screens/onBoarding/13_congratulations.dart';
@@ -61,6 +61,7 @@ class OnboardingStepFourteen extends StatelessWidget {
         Provider.of<MyWalletsProvider>(context);
     GenerateWalletsProvider _generateWalletProvider =
         Provider.of<GenerateWalletsProvider>(context);
+    SubstrateSdk _sdk = Provider.of<SubstrateSdk>(context, listen: false);
 
     final int? _currentChest = _myWalletProvider.getCurrentChest();
 
@@ -117,12 +118,11 @@ class OnboardingStepFourteen extends StatelessWidget {
               log.d(_pin + ' || ' + _generateWalletProvider.pin.text);
               if (_pin.toUpperCase() == _generateWalletProvider.pin.text) {
                 pinColor = Colors.green[500];
-                NewWallet generatedWallet = await Dewif().generateDewif(
-                    _generateWalletProvider.generatedMnemonic!,
-                    _generateWalletProvider.pin.text,
-                    lang: appLang);
+                final address = await _sdk.importAccount(
+                    fromMnemonic: true,
+                    mnemonic: _generateWalletProvider.generatedMnemonic!);
                 await _generateWalletProvider.storeHDWChest(
-                    generatedWallet, 'Mon portefeuille courant', context);
+                    address, 'Mon portefeuille courant', context);
                 _myWalletProvider.readAllWallets(_currentChest);
                 // scheduleMicrotask(() {
                 // _walletOptions.reloadBuild();
diff --git a/lib/screens/onBoarding/7.dart b/lib/screens/onBoarding/7.dart
index 27cc83d..a64482a 100644
--- a/lib/screens/onBoarding/7.dart
+++ b/lib/screens/onBoarding/7.dart
@@ -118,7 +118,21 @@ Widget sentanceArray(BuildContext context) {
   GenerateWalletsProvider _generateWalletProvider =
       Provider.of<GenerateWalletsProvider>(context);
 
-  List formatedArray = _generateWalletProvider.generateWordList();
+  // List formatedArray = _generateWalletProvider.generateWordList();
+  // List formatedArray = [
+  //   '0:',
+  //   '1:',
+  //   '2:',
+  //   '3:',
+  //   '4:',
+  //   '5:',
+  //   '6:',
+  //   '7:',
+  //   '8:',
+  //   '9:',
+  //   '10:',
+  //   '11:',
+  // ];
 
   return Padding(
     padding: const EdgeInsets.symmetric(horizontal: 12),
@@ -132,32 +146,40 @@ Widget sentanceArray(BuildContext context) {
           )),
       // color: Colors.grey[300],
       padding: const EdgeInsets.all(20),
-      child: Column(
-          mainAxisAlignment: MainAxisAlignment.center,
-          mainAxisSize: MainAxisSize.max,
-          crossAxisAlignment: CrossAxisAlignment.center,
-          children: <Widget>[
-            Row(children: <Widget>[
-              arrayCell(formatedArray[0]),
-              arrayCell(formatedArray[1]),
-              arrayCell(formatedArray[2]),
-              arrayCell(formatedArray[3]),
-            ]),
-            const SizedBox(height: 15),
-            Row(children: <Widget>[
-              arrayCell(formatedArray[4]),
-              arrayCell(formatedArray[5]),
-              arrayCell(formatedArray[6]),
-              arrayCell(formatedArray[7]),
-            ]),
-            const SizedBox(height: 15),
-            Row(children: <Widget>[
-              arrayCell(formatedArray[8]),
-              arrayCell(formatedArray[9]),
-              arrayCell(formatedArray[10]),
-              arrayCell(formatedArray[11]),
-            ]),
-          ]),
+      child: FutureBuilder(
+          future: _generateWalletProvider.generateWordList(context),
+          builder: (BuildContext context, AsyncSnapshot<List> _data) {
+            if (!_data.hasData) {
+              return const Text('');
+            } else {
+              return Column(
+                  mainAxisAlignment: MainAxisAlignment.center,
+                  mainAxisSize: MainAxisSize.max,
+                  crossAxisAlignment: CrossAxisAlignment.center,
+                  children: <Widget>[
+                    Row(children: <Widget>[
+                      arrayCell(_data.data![0]),
+                      arrayCell(_data.data![1]),
+                      arrayCell(_data.data![2]),
+                      arrayCell(_data.data![3]),
+                    ]),
+                    const SizedBox(height: 15),
+                    Row(children: <Widget>[
+                      arrayCell(_data.data![4]),
+                      arrayCell(_data.data![5]),
+                      arrayCell(_data.data![6]),
+                      arrayCell(_data.data![7]),
+                    ]),
+                    const SizedBox(height: 15),
+                    Row(children: <Widget>[
+                      arrayCell(_data.data![8]),
+                      arrayCell(_data.data![9]),
+                      arrayCell(_data.data![10]),
+                      arrayCell(_data.data![11]),
+                    ]),
+                  ]);
+            }
+          }),
     ),
   );
 }
diff --git a/lib/screens/substrate_sandbox.dart b/lib/screens/substrate_sandbox.dart
index 04036ca..44346e0 100644
--- a/lib/screens/substrate_sandbox.dart
+++ b/lib/screens/substrate_sandbox.dart
@@ -122,7 +122,7 @@ class SubstrateSandBox extends StatelessWidget {
                                     _sub.reload();
                                     snack(
                                         context,
-                                        res
+                                        res != ''
                                             ? 'Portefeuille importé'
                                             : 'Le format de trousseau est invalide');
                                   }
diff --git a/pubspec.lock b/pubspec.lock
index 296b2dd..ebbad45 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -42,7 +42,7 @@ packages:
       name: assorted_layout_widgets
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.5.0"
+    version: "5.7.1"
   async:
     dependency: transitive
     description:
@@ -98,7 +98,7 @@ packages:
       name: build
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.2.1"
+    version: "2.3.0"
   build_config:
     dependency: transitive
     description:
@@ -112,7 +112,7 @@ packages:
       name: build_daemon
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.1"
+    version: "3.1.0"
   build_resolvers:
     dependency: transitive
     description:
@@ -126,7 +126,7 @@ packages:
       name: build_runner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.7"
+    version: "2.1.10"
   build_runner_core:
     dependency: transitive
     description:
@@ -147,14 +147,14 @@ packages:
       name: built_value
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "8.1.4"
+    version: "8.2.3"
   carousel_slider:
     dependency: "direct main"
     description:
       name: carousel_slider
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.0.0"
+    version: "4.1.1"
   characters:
     dependency: transitive
     description:
@@ -217,7 +217,7 @@ packages:
       name: connectivity_plus
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.2.1"
+    version: "2.3.0"
   connectivity_plus_linux:
     dependency: transitive
     description:
@@ -231,7 +231,7 @@ packages:
       name: connectivity_plus_macos
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.1"
+    version: "1.2.2"
   connectivity_plus_platform_interface:
     dependency: transitive
     description:
@@ -294,7 +294,7 @@ packages:
       name: dbus
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.7.1"
+    version: "0.7.3"
   desktop_window:
     dependency: "direct main"
     description:
@@ -308,7 +308,7 @@ packages:
       name: dio
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.0.4"
+    version: "4.0.6"
   durt:
     dependency: "direct main"
     description:
@@ -361,13 +361,20 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_hooks:
+    dependency: transitive
+    description:
+      name: flutter_hooks
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.18.3"
   flutter_inappwebview:
     dependency: transitive
     description:
       name: flutter_inappwebview
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.3.2"
+    version: "5.4.3+4"
   flutter_lints:
     dependency: "direct main"
     description:
@@ -445,63 +452,63 @@ packages:
       name: gql
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.13.0"
+    version: "0.13.1"
   gql_dedupe_link:
     dependency: transitive
     description:
       name: gql_dedupe_link
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.0.2"
   gql_error_link:
     dependency: transitive
     description:
       name: gql_error_link
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.0"
+    version: "0.2.2"
   gql_exec:
     dependency: transitive
     description:
       name: gql_exec
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.0"
+    version: "0.4.0"
   gql_http_link:
     dependency: transitive
     description:
       name: gql_http_link
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.0"
+    version: "0.4.2"
   gql_link:
     dependency: transitive
     description:
       name: gql_link
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.0"
+    version: "0.4.2"
   gql_transform_link:
     dependency: transitive
     description:
       name: gql_transform_link
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.0"
+    version: "0.2.2"
   graphql:
     dependency: transitive
     description:
       name: graphql
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.0.1"
+    version: "5.1.1"
   graphql_flutter:
     dependency: "direct main"
     description:
       name: graphql_flutter
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.0.1"
+    version: "5.1.0"
   graphs:
     dependency: transitive
     description:
@@ -522,7 +529,7 @@ packages:
       name: hive
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.6"
+    version: "2.1.0"
   hive_flutter:
     dependency: "direct main"
     description:
@@ -592,7 +599,14 @@ packages:
       name: image_picker
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.8.4+10"
+    version: "0.8.5"
+  image_picker_android:
+    dependency: transitive
+    description:
+      name: image_picker_android
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.8.4+11"
   image_picker_for_web:
     dependency: transitive
     description:
@@ -600,6 +614,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.6"
+  image_picker_ios:
+    dependency: transitive
+    description:
+      name: image_picker_ios
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.8.5"
   image_picker_platform_interface:
     dependency: transitive
     description:
@@ -674,7 +695,7 @@ packages:
       name: json_annotation
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.4.0"
+    version: "4.5.0"
   lints:
     dependency: transitive
     description:
@@ -730,14 +751,14 @@ packages:
       name: mime
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.1"
+    version: "1.0.2"
   mobx:
     dependency: transitive
     description:
       name: mobx
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.6+1"
+    version: "2.0.7"
   nested:
     dependency: transitive
     description:
@@ -765,7 +786,7 @@ packages:
       name: normalize
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.0"
+    version: "0.6.0+1"
   package_config:
     dependency: transitive
     description:
@@ -849,7 +870,7 @@ packages:
       name: path_provider_android
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.12"
+    version: "2.0.13"
   path_provider_ios:
     dependency: transitive
     description:
@@ -898,7 +919,7 @@ packages:
       name: pdf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.7.1"
+    version: "3.7.4"
   permission_handler:
     dependency: "direct main"
     description:
@@ -926,14 +947,14 @@ packages:
       name: pin_code_fields
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "7.3.0"
+    version: "7.4.0"
   pinenacl:
     dependency: transitive
     description:
       name: pinenacl
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.3"
+    version: "0.3.4"
   platform:
     dependency: transitive
     description:
@@ -954,16 +975,14 @@ packages:
       name: pointycastle
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.5.1"
+    version: "3.6.0"
   polkawallet_sdk:
     dependency: "direct main"
     description:
-      path: "."
-      ref: fixAndroidActivityVersion
-      resolved-ref: "05d80150def4d5b3cac02ba4db96a39550719c9b"
-      url: "git://github.com/poka-IT/sdk.git"
-    source: git
-    version: "0.4.2"
+      name: polkawallet_sdk
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.4.5"
   pool:
     dependency: transitive
     description:
@@ -977,7 +996,7 @@ packages:
       name: printing
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.7.2"
+    version: "5.8.0"
   process:
     dependency: transitive
     description:
@@ -998,7 +1017,7 @@ packages:
       name: pub_semver
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.1"
   pubspec_parse:
     dependency: transitive
     description:
@@ -1019,7 +1038,7 @@ packages:
       name: qr
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.0"
+    version: "3.0.1"
   qr_flutter:
     dependency: "direct main"
     description:
@@ -1135,7 +1154,7 @@ packages:
       name: shelf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0"
   shelf_packages_handler:
     dependency: transitive
     description:
@@ -1168,21 +1187,21 @@ packages:
       name: sliver_tools
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.5"
+    version: "0.2.6"
   source_gen:
     dependency: transitive
     description:
       name: source_gen
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.1"
+    version: "1.2.2"
   source_helper:
     dependency: transitive
     description:
       name: source_helper
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.1"
+    version: "1.3.2"
   source_map_stack_trace:
     dependency: transitive
     description:
@@ -1343,7 +1362,7 @@ packages:
       name: web_socket_channel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.2.0"
   webdriver:
     dependency: transitive
     description:
@@ -1364,14 +1383,14 @@ packages:
       name: webview_flutter
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.1"
+    version: "3.0.2"
   webview_flutter_android:
     dependency: transitive
     description:
       name: webview_flutter_android
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.8.3"
+    version: "2.8.6"
   webview_flutter_platform_interface:
     dependency: transitive
     description:
@@ -1385,20 +1404,20 @@ packages:
       name: webview_flutter_wkwebview
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.7.1"
+    version: "2.7.3"
   win32:
     dependency: transitive
     description:
       name: win32
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.4.1"
+    version: "2.5.2"
   window_size:
     dependency: "direct main"
     description:
       path: "plugins/window_size"
       ref: HEAD
-      resolved-ref: a738913c8ce2c9f47515382d40827e794a334274
+      resolved-ref: "5c51870ced62a00e809ba4b81a846a052d241c9f"
       url: "git://github.com/google/flutter-desktop-embedding.git"
     source: git
     version: "0.1.0"
@@ -1424,5 +1443,5 @@ packages:
     source: hosted
     version: "3.1.0"
 sdks:
-  dart: ">=2.15.0 <3.0.0"
-  flutter: ">=2.8.0"
+  dart: ">=2.16.0 <3.0.0"
+  flutter: ">=2.8.1"
diff --git a/pubspec.yaml b/pubspec.yaml
index 07bfa99..bb3e3e5 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -42,7 +42,7 @@ dependencies:
   pdf: ^3.7.1
   permission_handler: ^8.3.0
   pin_code_fields: ^7.3.0
-  printing: ^5.7.2
+  printing: ^5.8.0
   provider: ^6.0.1
   # qrscan: ^0.3.2
   qrscan:
@@ -57,8 +57,8 @@ dependencies:
       ref: master # branch name
   responsive_builder: ^0.4.1
   responsive_framework: ^0.1.4
-  sentry: ^6.0.0
-  sentry_flutter: ^6.0.0
+  sentry: 6.3.0
+  sentry_flutter: 6.3.0
   shared_preferences: ^2.0.7
   super_tooltip: ^1.0.1
   sync_http: ^0.3.0
@@ -71,11 +71,10 @@ dependencies:
   desktop_window: ^0.4.0
   durt: ^0.1.6
   package_info_plus: ^1.4.2
-  polkawallet_sdk: #^0.4.1 ## Wait for merging PR: https://github.com/polkawallet-io/sdk/pull/19
-    # path: ../substrate-sdk
-    git:
-      url: git://github.com/poka-IT/sdk.git
-      ref: fixAndroidActivityVersion
+  polkawallet_sdk: ^0.4.5 ## Wait for merging PR: https://github.com/polkawallet-io/sdk/pull/19
+    # git:
+    #   url: git://github.com/poka-IT/sdk.git
+    #   ref: fixAndroidActivityVersion
 
 flutter_icons:
   android: true