diff --git a/lib/about.dart b/lib/about.dart
index d4dea043b..bb837981d 100644
--- a/lib/about.dart
+++ b/lib/about.dart
@@ -14,12 +14,10 @@ Future<void> showAbout(BuildContext context) async {
   final template = Template(contentTemplate);
   var content = template.renderString({'APP': APP_NAME});
   String? versionString;
-  if (isMobile()) {
-    PackageInfo packageInfo = await PackageInfo.fromPlatform();
-    String version = packageInfo.version;
-    String code = packageInfo.buildNumber;
-    versionString = "${s.version}: $version+$code";
-  }
+  PackageInfo packageInfo = await PackageInfo.fromPlatform();
+  String version = packageInfo.version;
+  String code = packageInfo.buildNumber;
+  versionString = "${s.version}: $version+$code";
   final mq = MediaQuery.of(context);
   showDialog(
       context: context,
diff --git a/lib/generated/intl/messages_en.dart b/lib/generated/intl/messages_en.dart
index 0608bca3a..b0890b589 100644
--- a/lib/generated/intl/messages_en.dart
+++ b/lib/generated/intl/messages_en.dart
@@ -117,6 +117,9 @@ class MessageLookup extends MessageLookupByLibrary {
         "backupWarning": MessageLookupByLibrary.simpleMessage(
             "No one can recover your secret keys. If you don\'t have a backup and your phone breaks down, you WILL LOSE YOUR MONEY. You can reach this page by the app menu then Backup"),
         "balance": MessageLookupByLibrary.simpleMessage("Balance"),
+        "barcodeScannerIsNotAvailableOnDesktop":
+            MessageLookupByLibrary.simpleMessage(
+                "Barcode scanner is not available on desktop"),
         "blue": MessageLookupByLibrary.simpleMessage("Blue"),
         "broadcast": MessageLookupByLibrary.simpleMessage("Broadcast"),
         "budget": MessageLookupByLibrary.simpleMessage("Budget"),
diff --git a/lib/generated/intl/messages_es.dart b/lib/generated/intl/messages_es.dart
index 32f0d7f92..b0279958d 100644
--- a/lib/generated/intl/messages_es.dart
+++ b/lib/generated/intl/messages_es.dart
@@ -116,6 +116,9 @@ class MessageLookup extends MessageLookupByLibrary {
         "backupWarning": MessageLookupByLibrary.simpleMessage(
             "Nadie puede recuperar sus claves secretas. Si no tiene una copia de seguridad, PERDERÁ SU DINERO si su teléfono se avería. Puede acceder a esta página mediante el menú de la aplicación y luego \'Copia de Seguridad\'"),
         "balance": MessageLookupByLibrary.simpleMessage("Saldo"),
+        "barcodeScannerIsNotAvailableOnDesktop":
+            MessageLookupByLibrary.simpleMessage(
+                "El escáner de código de barras no está disponible en el escritorio"),
         "blue": MessageLookupByLibrary.simpleMessage("Azul"),
         "broadcast": MessageLookupByLibrary.simpleMessage("Transmisión"),
         "budget": MessageLookupByLibrary.simpleMessage("Presupuesto"),
@@ -200,7 +203,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "memo": MessageLookupByLibrary.simpleMessage("Nota"),
         "mm": MessageLookupByLibrary.simpleMessage("M/M"),
         "mobileCharges": MessageLookupByLibrary.simpleMessage(
-            "On Mobile Data, scanning may incur additional charges. Do you want to proceed?"),
+            "En datos móviles, el escaneo puede incurrir en cargos adicionales. Quieres proceder?"),
         "mode": MessageLookupByLibrary.simpleMessage("Modo"),
         "multiPay": MessageLookupByLibrary.simpleMessage("Multi Pagos"),
         "multipay": MessageLookupByLibrary.simpleMessage("MultiPagos"),
diff --git a/lib/generated/intl/messages_fr.dart b/lib/generated/intl/messages_fr.dart
index a4145f920..8ddf8973b 100644
--- a/lib/generated/intl/messages_fr.dart
+++ b/lib/generated/intl/messages_fr.dart
@@ -118,6 +118,9 @@ class MessageLookup extends MessageLookupByLibrary {
         "backupWarning": MessageLookupByLibrary.simpleMessage(
             "Vos clés ne sont pas récupérables. Si vous n\'avez pas de sauvegarde, vous pouvez PERDREZ VOTRE ARGENT. Cette page est accessible par Menu ... / Sauvegarde"),
         "balance": MessageLookupByLibrary.simpleMessage("Solde"),
+        "barcodeScannerIsNotAvailableOnDesktop":
+            MessageLookupByLibrary.simpleMessage(
+                "Le Barcode scanner est seulement disponible sur mobile"),
         "blue": MessageLookupByLibrary.simpleMessage("Bleu"),
         "broadcast": MessageLookupByLibrary.simpleMessage("Diffusion"),
         "budget": MessageLookupByLibrary.simpleMessage("Budget"),
diff --git a/lib/generated/l10n.dart b/lib/generated/l10n.dart
index 529ea8498..2960c74bb 100644
--- a/lib/generated/l10n.dart
+++ b/lib/generated/l10n.dart
@@ -2101,6 +2101,16 @@ class S {
       args: [],
     );
   }
+
+  /// `Barcode scanner is not available on desktop`
+  String get barcodeScannerIsNotAvailableOnDesktop {
+    return Intl.message(
+      'Barcode scanner is not available on desktop',
+      name: 'barcodeScannerIsNotAvailableOnDesktop',
+      desc: '',
+      args: [],
+    );
+  }
 }
 
 class AppLocalizationDelegate extends LocalizationsDelegate<S> {
diff --git a/lib/l10n/intl_en.arb b/lib/l10n/intl_en.arb
index 67a2b1306..753d9a59c 100644
--- a/lib/l10n/intl_en.arb
+++ b/lib/l10n/intl_en.arb
@@ -203,5 +203,6 @@
   "disconnected": "Disconnected",
   "ledger": "Ledger",
   "mobileCharges": "On Mobile Data, scanning may incur additional charges. Do you want to proceed?",
-  "iHaveMadeABackup": "I have made a backup"
+  "iHaveMadeABackup": "I have made a backup",
+  "barcodeScannerIsNotAvailableOnDesktop": "Barcode scanner is not available on desktop"
 }
diff --git a/lib/l10n/intl_es.arb b/lib/l10n/intl_es.arb
index d81305863..21733fed0 100644
--- a/lib/l10n/intl_es.arb
+++ b/lib/l10n/intl_es.arb
@@ -200,6 +200,7 @@
   "pleaseRestartNow": "Please Restart now",
   "disconnected": "Disconnected",
   "ledger": "Ledger",
-  "mobileCharges": "On Mobile Data, scanning may incur additional charges. Do you want to proceed?",
-  "iHaveMadeABackup": "He hecho una copia de seguridad"
+  "mobileCharges": "En datos móviles, el escaneo puede incurrir en cargos adicionales. Quieres proceder?",
+  "iHaveMadeABackup": "He hecho una copia de seguridad",
+  "barcodeScannerIsNotAvailableOnDesktop": "El escáner de código de barras no está disponible en el escritorio"
 }
diff --git a/lib/l10n/intl_fr.arb b/lib/l10n/intl_fr.arb
index baa552d86..ae11e0ffa 100644
--- a/lib/l10n/intl_fr.arb
+++ b/lib/l10n/intl_fr.arb
@@ -201,5 +201,6 @@
   "disconnected": "Déconnecté",
   "ledger": "Ledger",
   "mobileCharges": "Sans Wi-fi, les frais peuvent être élevés. Voulez vous continuer?",
-  "iHaveMadeABackup": "J'ai fait une sauvegarde"
+  "iHaveMadeABackup": "J'ai fait une sauvegarde",
+  "barcodeScannerIsNotAvailableOnDesktop": "Le Barcode scanner est seulement disponible sur mobile"
 }
diff --git a/lib/main.dart b/lib/main.dart
index cc1228e76..371586cca 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -517,7 +517,7 @@ double parseNumber(String? s) {
 
 int stringToAmount(String? s) {
   final a = parseNumber(s);
-  return (Decimal.parse(a.toString()) * ZECUNIT_DECIMAL).toInt();
+  return (Decimal.parse(a.toString()) * ZECUNIT_DECIMAL).toBigInt().toInt();
 }
 
 bool checkNumber(String s) {
@@ -533,11 +533,17 @@ bool checkNumber(String s) {
 int precision(bool? mZEC) => (mZEC == null || mZEC) ? 3 : 8;
 
 Future<String?> scanCode(BuildContext context) async {
-  final code = await FlutterBarcodeScanner.scanBarcode('#FF0000', S
-      .of(context)
-      .cancel, true, ScanMode.QR);
-  if (code == "-1") return null;
-  return code;
+  if (!isMobile()) {
+    showSnackBar(S.of(context).barcodeScannerIsNotAvailableOnDesktop);
+    return null;
+  }
+  else {
+    final code = await FlutterBarcodeScanner.scanBarcode('#FF0000', S
+        .of(context)
+        .cancel, true, ScanMode.QR);
+    if (code == "-1") return null;
+    return code;
+  }
 }
 
 String addressLeftTrim(String address) =>
diff --git a/lib/send.dart b/lib/send.dart
index 2e2728cb4..b00aadd15 100644
--- a/lib/send.dart
+++ b/lib/send.dart
@@ -318,7 +318,7 @@ class SendState extends State<SendPage> {
                       context, () => Navigator.of(context).pop(true),
                       okLabel: s.approve, cancelValue: false)));
       if (approved) {
-        int maxAmountPerNote = (_maxAmountPerNote * ZECUNIT_DECIMAL).toInt();
+        int maxAmountPerNote = (_maxAmountPerNote * ZECUNIT_DECIMAL).toBigInt().toInt();
         final memo = _memoController.text;
         final address = unwrapUA(_address);
         final recipient = Recipient(
@@ -338,7 +338,7 @@ class SendState extends State<SendPage> {
   }
 
 
-  int amountInZAT(Decimal v) => (v * ZECUNIT_DECIMAL).toInt();
+  int amountInZAT(Decimal v) => (v * ZECUNIT_DECIMAL).toBigInt().toInt();
 
   String amountFromZAT(int v) =>
       (Decimal.fromInt(v) / ZECUNIT_DECIMAL).toString();
diff --git a/pubspec.lock b/pubspec.lock
index ab50f366b..1b3842889 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -7,21 +7,21 @@ packages:
       name: _fe_analyzer_shared
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "31.0.0"
+    version: "38.0.0"
   analyzer:
     dependency: transitive
     description:
       name: analyzer
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.8.0"
+    version: "3.4.1"
   archive:
     dependency: transitive
     description:
       name: archive
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.2.1"
+    version: "3.3.0"
   args:
     dependency: transitive
     description:
@@ -43,13 +43,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "3.0.0"
-  boolean_selector:
-    dependency: transitive
-    description:
-      name: boolean_selector
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.1.0"
   build:
     dependency: transitive
     description:
@@ -84,14 +77,14 @@ packages:
       name: build_runner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.7"
+    version: "2.1.8"
   build_runner_core:
     dependency: transitive
     description:
       name: build_runner_core
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "7.2.2"
+    version: "7.2.3"
   built_collection:
     dependency: transitive
     description:
@@ -134,13 +127,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.1"
-  cli_util:
-    dependency: transitive
-    description:
-      name: cli_util
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.3.5"
   clock:
     dependency: transitive
     description:
@@ -175,7 +161,7 @@ packages:
       name: connectivity_plus
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.4.0"
+    version: "2.2.1"
   connectivity_plus_linux:
     dependency: transitive
     description:
@@ -252,21 +238,21 @@ packages:
       name: dart_style
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.2.1"
+    version: "2.2.2"
   dbus:
     dependency: transitive
     description:
       name: dbus
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.7.1"
+    version: "0.7.3"
   decimal:
     dependency: "direct main"
     description:
       name: decimal
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.5.0"
+    version: "2.1.0"
   equatable:
     dependency: transitive
     description:
@@ -274,13 +260,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.3"
-  fake_async:
-    dependency: transitive
-    description:
-      name: fake_async
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.2.0"
   ffi:
     dependency: transitive
     description:
@@ -301,7 +280,7 @@ packages:
       name: file_picker
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.5.0"
+    version: "4.5.1"
   fixnum:
     dependency: transitive
     description:
@@ -315,14 +294,14 @@ packages:
       name: fl_chart
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.40.6"
+    version: "0.50.1"
   flex_color_scheme:
     dependency: "direct main"
     description:
       name: flex_color_scheme
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.1"
+    version: "4.2.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -357,14 +336,14 @@ packages:
       name: flutter_colorpicker
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.1"
+    version: "1.0.3"
   flutter_form_builder:
     dependency: "direct main"
     description:
       name: flutter_form_builder
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "6.2.0"
+    version: "7.1.1"
   flutter_keyboard_visibility:
     dependency: transitive
     description:
@@ -404,7 +383,7 @@ packages:
       name: flutter_markdown
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.9"
+    version: "0.6.9+1"
   flutter_mobx:
     dependency: "direct main"
     description:
@@ -418,7 +397,7 @@ packages:
       name: flutter_native_splash
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.2"
+    version: "2.1.3+1"
   flutter_palette:
     dependency: "direct main"
     description:
@@ -446,19 +425,14 @@ packages:
       name: flutter_speed_dial
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.0.0+1"
+    version: "5.1.0"
   flutter_svg:
     dependency: "direct main"
     description:
       name: flutter_svg
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.22.0"
-  flutter_test:
-    dependency: "direct dev"
-    description: flutter
-    source: sdk
-    version: "0.0.0"
+    version: "1.0.3"
   flutter_typeahead:
     dependency: "direct main"
     description:
@@ -554,14 +528,14 @@ packages:
       name: json_annotation
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.1.0"
+    version: "4.4.0"
   json_serializable:
     dependency: "direct dev"
     description:
       name: json_serializable
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.0.2"
+    version: "6.1.5"
   k_chart:
     dependency: "direct main"
     description:
@@ -606,6 +580,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.12.11"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.3"
   material_design_icons_flutter:
     dependency: "direct main"
     description:
@@ -640,7 +621,7 @@ packages:
       name: mobx_codegen
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.4"
+    version: "2.0.5+2"
   mustache_template:
     dependency: "direct main"
     description:
@@ -717,14 +698,14 @@ packages:
       name: package_info_plus
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.4.0"
+    version: "1.4.2"
   package_info_plus_linux:
     dependency: transitive
     description:
       name: package_info_plus_linux
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.3"
+    version: "1.0.5"
   package_info_plus_macos:
     dependency: transitive
     description:
@@ -745,14 +726,14 @@ packages:
       name: package_info_plus_web
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "1.0.5"
   package_info_plus_windows:
     dependency: transitive
     description:
       name: package_info_plus_windows
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "1.0.5"
   palette:
     dependency: transitive
     description:
@@ -773,14 +754,14 @@ packages:
       name: path_drawing
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.5.1+1"
+    version: "1.0.0"
   path_parsing:
     dependency: transitive
     description:
       name: path_parsing
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.1"
+    version: "1.0.0"
   path_provider:
     dependency: "direct main"
     description:
@@ -885,14 +866,14 @@ packages:
       name: pub_semver
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.1"
   pubspec_parse:
     dependency: transitive
     description:
       name: pubspec_parse
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0"
   qr:
     dependency: transitive
     description:
@@ -948,7 +929,7 @@ packages:
       name: rational
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.1"
+    version: "2.2.0"
   rflutter_alert:
     dependency: "direct main"
     description:
@@ -983,7 +964,7 @@ packages:
       name: share_plus
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.0.1"
+    version: "4.0.3"
   share_plus_linux:
     dependency: transitive
     description:
@@ -1004,7 +985,7 @@ packages:
       name: share_plus_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.0"
+    version: "3.0.2"
   share_plus_web:
     dependency: transitive
     description:
@@ -1081,7 +1062,7 @@ packages:
       name: shelf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0"
   shelf_web_socket:
     dependency: transitive
     description:
@@ -1135,7 +1116,7 @@ packages:
       name: sqflite_common
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.2.0"
+    version: "2.2.1"
   sqflite_common_ffi:
     dependency: "direct main"
     description:
@@ -1184,7 +1165,7 @@ packages:
       name: synchronized
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.0"
+    version: "3.0.0+2"
   term_glyph:
     dependency: transitive
     description:
@@ -1192,13 +1173,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.2.0"
-  test_api:
-    dependency: transitive
-    description:
-      name: test_api
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.4.3"
   timing:
     dependency: transitive
     description:
@@ -1296,7 +1270,7 @@ packages:
       name: url_launcher_web
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.6"
+    version: "2.0.9"
   url_launcher_windows:
     dependency: transitive
     description:
@@ -1352,7 +1326,7 @@ packages:
       name: win32
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.4.1"
+    version: "2.5.1"
   xdg_directories:
     dependency: transitive
     description:
@@ -1375,5 +1349,5 @@ 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: ">=2.10.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index 7b313e9b7..e7e501eba 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -15,7 +15,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
 # Read more about iOS versioning at
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
-version: 1.2.2+216
+version: 1.2.2+217
 
 environment:
   sdk: ">=2.12.0 <3.0.0"
@@ -40,12 +40,12 @@ dependencies:
   flutter_markdown: ^0.6.6
   package_info_plus: ^1.4.0
   velocity_x: ^3.3.0
-  decimal: ^1.3.0
-  flutter_form_builder: ^6.1.0+1
+  decimal: ^2.1.0
+  flutter_form_builder: ^7.1.1
   url_launcher: ^6.0.10
-  flex_color_scheme: ^3.0.1
-  flutter_colorpicker: ^0.6.0
-  fl_chart: ^0.40.0
+  flex_color_scheme: ^4.2.0
+  flutter_colorpicker: ^1.0.3
+  fl_chart: ^0.50.1
   k_chart:
     git:
       url: https://github.com/hhanh00/k_chart.git
@@ -58,7 +58,7 @@ dependencies:
   mustache_template: ^2.0.0
   rate_my_app: ^1.1.1
   flutter_palette: ^1.1.0+1
-  flutter_svg: ^0.22.0
+  flutter_svg: ^1.0.3
   flutter_typeahead: ^3.2.0
   flutter_barcode_scanner:
     git:
@@ -67,7 +67,7 @@ dependencies:
   flutter_speed_dial: ^5.0.0
   currency_text_input_formatter: ^2.1.2
   sensors_plus: ^1.1.0
-  connectivity_plus: ^1.1.0
+  connectivity_plus: ^2.2.1
   uni_links: ^0.5.1
   quick_actions: ^0.6.0
   csv: ^5.0.0
@@ -80,15 +80,13 @@ dependencies:
   cupertino_icons: ^1.0.3
 
 dev_dependencies:
-  flutter_test:
-    sdk: flutter
   build_runner: ^2.1.2
   mobx_codegen: ^2.0.3
-  json_serializable: ^5.0.0
+  json_serializable: ^6.1.5
   flutter_launcher_icons: any
   flutter_app_name: any
   change_app_package_name: any
-  flutter_native_splash: ^1.2.3
+  flutter_native_splash: ^2.1.3+1
 
 flutter_app_name:
   name: "YWallet"