diff --git a/packages/data_importer/pubspec.yaml b/packages/data_importer/pubspec.yaml
index 6e8c492bae4..126f90dbb79 100644
--- a/packages/data_importer/pubspec.yaml
+++ b/packages/data_importer/pubspec.yaml
@@ -4,8 +4,8 @@ version: 1.0.0
 publish_to: none
 
 environment:
-  sdk: ">=2.16.0 <3.0.0"
-  flutter: ">=2.5.0"
+  sdk: ">=2.17.0 <3.0.0"
+  flutter: ">=3.0.0"
 
 dependencies:
   flutter:
diff --git a/packages/data_importer_shared/pubspec.yaml b/packages/data_importer_shared/pubspec.yaml
index a563c1ee934..4f24bcbe9e2 100644
--- a/packages/data_importer_shared/pubspec.yaml
+++ b/packages/data_importer_shared/pubspec.yaml
@@ -3,7 +3,8 @@ description: A starting point for Dart libraries or applications.
 publish_to: none
 
 environment:
-  sdk: '>=2.16.0 <3.0.0'
+  sdk: ">=2.17.0 <3.0.0"
+  flutter: ">=3.0.0"
 
 dev_dependencies:
   flutter_lints: ^1.0.0
diff --git a/packages/smooth_app/lib/cards/category_cards/null_cache.dart b/packages/smooth_app/lib/cards/category_cards/null_cache.dart
index c5a16e87c30..59bf77b8c92 100644
--- a/packages/smooth_app/lib/cards/category_cards/null_cache.dart
+++ b/packages/smooth_app/lib/cards/category_cards/null_cache.dart
@@ -4,13 +4,9 @@ import 'package:smooth_app/cards/category_cards/abstract_cache.dart';
 /// Empty image cache: the url was null, there is not much we can display.
 class NullCache extends AbstractCache {
   const NullCache({
-    final double? width,
-    final double? height,
-  }) : super(
-          null,
-          width: width,
-          height: height,
-        );
+    super.width,
+    super.height,
+  }) : super(null);
 
   @override
   Widget build(BuildContext context) => getDefaultUnknown();
diff --git a/packages/smooth_app/lib/cards/category_cards/raster_cache.dart b/packages/smooth_app/lib/cards/category_cards/raster_cache.dart
index 76f1f5c6014..8a9fe9ed612 100644
--- a/packages/smooth_app/lib/cards/category_cards/raster_cache.dart
+++ b/packages/smooth_app/lib/cards/category_cards/raster_cache.dart
@@ -6,16 +6,11 @@ import 'package:smooth_app/cards/category_cards/raster_async_asset.dart';
 /// Widget that displays a png/jpeg from network (and cache while waiting).
 class RasterCache extends AbstractCache {
   const RasterCache(
-    final String iconUrl, {
-    final double? width,
-    final double? height,
-    final bool displayAssetWhileWaiting = true,
-  }) : super(
-          iconUrl,
-          width: width,
-          height: height,
-          displayAssetWhileWaiting: displayAssetWhileWaiting,
-        );
+    super.iconUrl, {
+    super.width,
+    super.height,
+    super.displayAssetWhileWaiting = true,
+  });
 
   @override
   Widget build(BuildContext context) {
diff --git a/packages/smooth_app/lib/cards/category_cards/svg_cache.dart b/packages/smooth_app/lib/cards/category_cards/svg_cache.dart
index b7624bfa3a8..4f6664ec3b3 100644
--- a/packages/smooth_app/lib/cards/category_cards/svg_cache.dart
+++ b/packages/smooth_app/lib/cards/category_cards/svg_cache.dart
@@ -7,17 +7,12 @@ import 'package:smooth_app/cards/category_cards/svg_async_asset.dart';
 /// Widget that displays a svg from network (and cache while waiting).
 class SvgCache extends AbstractCache {
   const SvgCache(
-    final String? iconUrl, {
-    final double? width,
-    final double? height,
+    super.iconUrl, {
+    super.width,
+    super.height,
     this.color,
-    final bool displayAssetWhileWaiting = true,
-  }) : super(
-          iconUrl,
-          width: width,
-          height: height,
-          displayAssetWhileWaiting: displayAssetWhileWaiting,
-        );
+    super.displayAssetWhileWaiting = true,
+  });
 
   final Color? color;
 
diff --git a/packages/smooth_app/lib/data_models/product_list.dart b/packages/smooth_app/lib/data_models/product_list.dart
index 4a7c993ccc2..61d9e4ad7d6 100644
--- a/packages/smooth_app/lib/data_models/product_list.dart
+++ b/packages/smooth_app/lib/data_models/product_list.dart
@@ -30,19 +30,28 @@ enum ProductListType {
 }
 
 extension ProductListTypeExtension on ProductListType {
-  static const Map<ProductListType, String> _keys = <ProductListType, String>{
-    ProductListType.HTTP_SEARCH_KEYWORDS: 'http/search/keywords',
-    ProductListType.HTTP_SEARCH_CATEGORY: 'http/search/category',
-    ProductListType.HTTP_USER_CONTRIBUTOR: 'http/user/contributor',
-    ProductListType.HTTP_USER_INFORMER: 'http/user/informer',
-    ProductListType.HTTP_USER_PHOTOGRAPHER: 'http/user/photographer',
-    ProductListType.HTTP_USER_TO_BE_COMPLETED: 'http/user/to_be_completed',
-    ProductListType.SCAN_SESSION: 'scan_session',
-    ProductListType.HISTORY: 'history',
-    ProductListType.USER: 'user',
-  };
-
-  String get key => _keys[this]!;
+  String get key {
+    switch (this) {
+      case ProductListType.HTTP_SEARCH_KEYWORDS:
+        return 'http/search/keywords';
+      case ProductListType.HTTP_SEARCH_CATEGORY:
+        return 'http/search/category';
+      case ProductListType.SCAN_SESSION:
+        return 'scan_session';
+      case ProductListType.HTTP_USER_CONTRIBUTOR:
+        return 'http/user/contributor';
+      case ProductListType.HTTP_USER_INFORMER:
+        return 'http/user/informer';
+      case ProductListType.HTTP_USER_PHOTOGRAPHER:
+        return 'http/user/photographer';
+      case ProductListType.HTTP_USER_TO_BE_COMPLETED:
+        return 'http/user/to_be_completed';
+      case ProductListType.HISTORY:
+        return 'history';
+      case ProductListType.USER:
+        return 'user';
+    }
+  }
 }
 
 class ProductList {
diff --git a/packages/smooth_app/lib/generic_lib/dialogs/smooth_alert_dialog.dart b/packages/smooth_app/lib/generic_lib/dialogs/smooth_alert_dialog.dart
index 7d56c0f63d0..88a904e8989 100644
--- a/packages/smooth_app/lib/generic_lib/dialogs/smooth_alert_dialog.dart
+++ b/packages/smooth_app/lib/generic_lib/dialogs/smooth_alert_dialog.dart
@@ -123,10 +123,9 @@ class SmoothActionButtonsBar extends StatelessWidget {
   const SmoothActionButtonsBar({
     this.positiveAction,
     this.negativeAction,
-    Key? key,
-  })  : assert(positiveAction != null || negativeAction != null,
-            'At least one action must be passed!'),
-        super(key: key);
+    super.key,
+  }) : assert(positiveAction != null || negativeAction != null,
+            'At least one action must be passed!');
 
   const SmoothActionButtonsBar.single({
     required SmoothActionButton action,
diff --git a/packages/smooth_app/lib/generic_lib/smooth_html_widget.dart b/packages/smooth_app/lib/generic_lib/smooth_html_widget.dart
index b5ffffeb660..8c27cdae561 100644
--- a/packages/smooth_app/lib/generic_lib/smooth_html_widget.dart
+++ b/packages/smooth_app/lib/generic_lib/smooth_html_widget.dart
@@ -4,8 +4,11 @@ import 'package:fwfh_selectable_text/fwfh_selectable_text.dart';
 import 'package:smooth_app/helpers/launch_url_helper.dart';
 
 class SmoothHtmlWidget extends StatelessWidget {
-  const SmoothHtmlWidget(this.htmlString,
-      {this.textStyle, this.isSelectable = true});
+  const SmoothHtmlWidget(
+    this.htmlString, {
+    this.textStyle,
+    this.isSelectable = true,
+  });
 
   final String htmlString;
   final TextStyle? textStyle;
diff --git a/packages/smooth_app/lib/generic_lib/widgets/smooth_error_card.dart b/packages/smooth_app/lib/generic_lib/widgets/smooth_error_card.dart
index c83bea7cccd..aa234f0a7c2 100644
--- a/packages/smooth_app/lib/generic_lib/widgets/smooth_error_card.dart
+++ b/packages/smooth_app/lib/generic_lib/widgets/smooth_error_card.dart
@@ -7,9 +7,12 @@ import 'package:smooth_app/generic_lib/widgets/smooth_card.dart';
 import 'package:smooth_app/helpers/extension_on_text_helper.dart';
 
 class SmoothErrorCard extends StatefulWidget {
-  const SmoothErrorCard(
-      {Key? key, required this.errorMessage, required this.tryAgainFunction})
-      : super(key: key);
+  const SmoothErrorCard({
+    super.key,
+    required this.errorMessage,
+    required this.tryAgainFunction,
+  });
+
   final String errorMessage;
   final void Function() tryAgainFunction;
 
diff --git a/packages/smooth_app/lib/generic_lib/widgets/smooth_text_form_field.dart b/packages/smooth_app/lib/generic_lib/widgets/smooth_text_form_field.dart
index 8eb61fe0cab..67ae4fb9823 100644
--- a/packages/smooth_app/lib/generic_lib/widgets/smooth_text_form_field.dart
+++ b/packages/smooth_app/lib/generic_lib/widgets/smooth_text_form_field.dart
@@ -8,7 +8,7 @@ enum TextFieldTypes {
 
 class SmoothTextFormField extends StatefulWidget {
   const SmoothTextFormField({
-    Key? key,
+    super.key,
     required this.type,
     required this.controller,
     this.enabled,
@@ -21,7 +21,7 @@ class SmoothTextFormField extends StatefulWidget {
     this.textInputType,
     this.onChanged,
     this.autofocus,
-  }) : super(key: key);
+  });
 
   final TextFieldTypes type;
   final TextEditingController? controller;
diff --git a/packages/smooth_app/lib/helpers/data_importer/smooth_app_data_importer.dart b/packages/smooth_app/lib/helpers/data_importer/smooth_app_data_importer.dart
index 3d9ae830083..b8d12d98415 100644
--- a/packages/smooth_app/lib/helpers/data_importer/smooth_app_data_importer.dart
+++ b/packages/smooth_app/lib/helpers/data_importer/smooth_app_data_importer.dart
@@ -113,10 +113,8 @@ enum SmoothAppDataImporterStatus {
   required,
 
   /// No migration started (call [_checkStatus] to update)
-  notStarted,
-}
+  notStarted;
 
-extension SmoothAppDataImporterStatusExtension on SmoothAppDataImporterStatus {
   String printableLabel(AppLocalizations appLocalizations) {
     switch (this) {
       case SmoothAppDataImporterStatus.alreadyDone:
diff --git a/packages/smooth_app/lib/pages/preferences/user_preferences_dev_mode.dart b/packages/smooth_app/lib/pages/preferences/user_preferences_dev_mode.dart
index 5d7519d08d9..9076340dc46 100644
--- a/packages/smooth_app/lib/pages/preferences/user_preferences_dev_mode.dart
+++ b/packages/smooth_app/lib/pages/preferences/user_preferences_dev_mode.dart
@@ -246,7 +246,7 @@ class UserPreferencesDevMode extends AbstractUserPreferences {
           ),
           subtitle: Text(
             appLocalizations
-                .dev_mode_scan_mode_subtitle(DevModeScanModeExtension.fromIndex(
+                .dev_mode_scan_mode_subtitle(DevModeScanMode.fromIndex(
               userPreferences.getDevModeIndex(
                 userPreferencesEnumScanMode,
               ),
@@ -281,7 +281,7 @@ class UserPreferencesDevMode extends AbstractUserPreferences {
             if (scanMode != null) {
               await userPreferences.setDevModeIndex(
                 userPreferencesEnumScanMode,
-                scanMode.index,
+                scanMode.idx,
               );
               setState(() {});
             }
@@ -427,32 +427,24 @@ enum DevModeScanMode {
   PREPROCESS_FULL_IMAGE,
   PREPROCESS_HALF_IMAGE,
   SCAN_FULL_IMAGE,
-  SCAN_HALF_IMAGE,
-}
-
-extension DevModeScanModeExtension on DevModeScanMode {
-  static const DevModeScanMode defaultScanMode =
-      DevModeScanMode.SCAN_FULL_IMAGE;
-
-  static const Map<DevModeScanMode, String> _labels = <DevModeScanMode, String>{
-    DevModeScanMode.CAMERA_ONLY: 'Only camera stream, no scanning',
-    DevModeScanMode.PREPROCESS_FULL_IMAGE:
-        'Camera stream and full image preprocessing, no scanning',
-    DevModeScanMode.PREPROCESS_HALF_IMAGE:
-        'Camera stream and half image preprocessing, no scanning',
-    DevModeScanMode.SCAN_FULL_IMAGE: 'Full image scanning',
-    DevModeScanMode.SCAN_HALF_IMAGE: 'Half image scanning',
-  };
+  SCAN_HALF_IMAGE;
 
-  static const Map<DevModeScanMode, int> _indices = <DevModeScanMode, int>{
-    DevModeScanMode.CAMERA_ONLY: 4,
-    DevModeScanMode.PREPROCESS_FULL_IMAGE: 3,
-    DevModeScanMode.PREPROCESS_HALF_IMAGE: 2,
-    DevModeScanMode.SCAN_FULL_IMAGE: 0,
-    DevModeScanMode.SCAN_HALF_IMAGE: 1,
-  };
+  static DevModeScanMode get defaultScanMode => DevModeScanMode.SCAN_FULL_IMAGE;
 
-  String get label => _labels[this]!;
+  String get label {
+    switch (this) {
+      case DevModeScanMode.CAMERA_ONLY:
+        return 'Only camera stream, no scanning';
+      case DevModeScanMode.PREPROCESS_FULL_IMAGE:
+        return 'Camera stream and full image preprocessing, no scanning';
+      case DevModeScanMode.PREPROCESS_HALF_IMAGE:
+        return 'Camera stream and half image preprocessing, no scanning';
+      case DevModeScanMode.SCAN_FULL_IMAGE:
+        return 'Full image scanning';
+      case DevModeScanMode.SCAN_HALF_IMAGE:
+        return 'Half image scanning';
+    }
+  }
 
   String localizedLabel(AppLocalizations appLocalizations) {
     switch (this) {
@@ -469,7 +461,20 @@ extension DevModeScanModeExtension on DevModeScanMode {
     }
   }
 
-  int get index => _indices[this]!;
+  int get idx {
+    switch (this) {
+      case DevModeScanMode.CAMERA_ONLY:
+        return 4;
+      case DevModeScanMode.PREPROCESS_FULL_IMAGE:
+        return 3;
+      case DevModeScanMode.PREPROCESS_HALF_IMAGE:
+        return 2;
+      case DevModeScanMode.SCAN_FULL_IMAGE:
+        return 0;
+      case DevModeScanMode.SCAN_HALF_IMAGE:
+        return 1;
+    }
+  }
 
   static DevModeScanMode fromIndex(final int? index) {
     if (index == null) {
diff --git a/packages/smooth_app/lib/pages/product/add_new_product_page.dart b/packages/smooth_app/lib/pages/product/add_new_product_page.dart
index 4440f8442ba..4fc0c68d9f5 100644
--- a/packages/smooth_app/lib/pages/product/add_new_product_page.dart
+++ b/packages/smooth_app/lib/pages/product/add_new_product_page.dart
@@ -25,9 +25,7 @@ const List<ImageField> _SORTED_IMAGE_FIELD_LIST = <ImageField>[
 ];
 
 class AddNewProductPage extends StatefulWidget {
-  const AddNewProductPage(
-    this.barcode,
-  );
+  const AddNewProductPage(this.barcode);
 
   final String barcode;
 
diff --git a/packages/smooth_app/lib/pages/product/edit_ingredients_page.dart b/packages/smooth_app/lib/pages/product/edit_ingredients_page.dart
index c61e761bea6..8fc3e35f9ed 100644
--- a/packages/smooth_app/lib/pages/product/edit_ingredients_page.dart
+++ b/packages/smooth_app/lib/pages/product/edit_ingredients_page.dart
@@ -20,9 +20,9 @@ import 'package:smooth_app/pages/product/common/product_refresher.dart';
 /// ingredients.
 class EditIngredientsPage extends StatefulWidget {
   const EditIngredientsPage({
-    Key? key,
+    super.key,
     required this.product,
-  }) : super(key: key);
+  });
 
   final Product product;
 
diff --git a/packages/smooth_app/lib/pages/product/nutrition_page_loaded.dart b/packages/smooth_app/lib/pages/product/nutrition_page_loaded.dart
index 4505b38e465..b345dfe1c43 100644
--- a/packages/smooth_app/lib/pages/product/nutrition_page_loaded.dart
+++ b/packages/smooth_app/lib/pages/product/nutrition_page_loaded.dart
@@ -19,7 +19,10 @@ import 'package:smooth_app/pages/product/nutrition_container.dart';
 
 /// Actual nutrition page, with data already loaded.
 class NutritionPageLoaded extends StatefulWidget {
-  const NutritionPageLoaded(this.product, this.orderedNutrients);
+  const NutritionPageLoaded(
+    this.product,
+    this.orderedNutrients,
+  );
 
   final Product product;
   final OrderedNutrients orderedNutrients;
diff --git a/packages/smooth_app/lib/pages/product/simple_input_page.dart b/packages/smooth_app/lib/pages/product/simple_input_page.dart
index 964559f40f6..b9c627f55de 100644
--- a/packages/smooth_app/lib/pages/product/simple_input_page.dart
+++ b/packages/smooth_app/lib/pages/product/simple_input_page.dart
@@ -12,7 +12,7 @@ import 'package:smooth_app/pages/product/simple_input_page_helpers.dart';
 
 /// Simple input page: we have a list of terms, we add, we remove, we save.
 class SimpleInputPage extends StatefulWidget {
-  const SimpleInputPage(this.helper) : super();
+  const SimpleInputPage(this.helper);
 
   final AbstractSimpleInputPageHelper helper;
 
diff --git a/packages/smooth_app/lib/pages/question_page.dart b/packages/smooth_app/lib/pages/question_page.dart
index 5ae7f464fce..05b4afec6d7 100644
--- a/packages/smooth_app/lib/pages/question_page.dart
+++ b/packages/smooth_app/lib/pages/question_page.dart
@@ -379,8 +379,11 @@ class _QuestionPageState extends State<QuestionPage>
 }
 
 class CongratsWidget extends StatelessWidget {
-  const CongratsWidget(this._anonymousAnnotationList, {Key? key})
-      : super(key: key);
+  const CongratsWidget(
+    this._anonymousAnnotationList, {
+    super.key,
+  });
+
   final Map<String, InsightAnnotation> _anonymousAnnotationList;
 
   @override
diff --git a/packages/smooth_app/lib/pages/scan/camera_controller.dart b/packages/smooth_app/lib/pages/scan/camera_controller.dart
index 46bacdd593e..5ee3827e3ec 100644
--- a/packages/smooth_app/lib/pages/scan/camera_controller.dart
+++ b/packages/smooth_app/lib/pages/scan/camera_controller.dart
@@ -14,16 +14,13 @@ import 'package:smooth_app/data_models/user_preferences.dart';
 class SmoothCameraController extends CameraController {
   SmoothCameraController(
     this.preferences,
-    CameraDescription description,
-    ResolutionPreset resolutionPreset, {
-    ImageFormatGroup? imageFormatGroup,
+    super.description,
+    super.resolutionPreset, {
+    super.imageFormatGroup,
   })  : _state = _CameraState.notInitialized,
         _hasAPendingResume = false,
         super(
-          description,
-          resolutionPreset,
           enableAudio: false,
-          imageFormatGroup: imageFormatGroup,
         );
 
   final UserPreferences preferences;
@@ -303,10 +300,8 @@ enum CameraFocusPointAlgorithm {
   // Quicker algorithm, but may not work on old / Samsung devices
   newAlgorithm,
   // Old algorithm, which let more time between each focuses
-  oldAlgorithm,
-}
+  oldAlgorithm;
 
-extension CameraFocusPointAlgorithmExtension on CameraFocusPointAlgorithm {
   FocusPointMode get mode {
     switch (this) {
       case CameraFocusPointAlgorithm.newAlgorithm:
diff --git a/packages/smooth_app/lib/pages/scan/camera_image_cropper.dart b/packages/smooth_app/lib/pages/scan/camera_image_cropper.dart
index b55634092b1..5358e45ed62 100644
--- a/packages/smooth_app/lib/pages/scan/camera_image_cropper.dart
+++ b/packages/smooth_app/lib/pages/scan/camera_image_cropper.dart
@@ -16,13 +16,13 @@ import 'package:typed_data/typed_buffers.dart';
 /// * left01: .5, top01: .5, width01: .5, height01: ..5 the bottom right rect
 class CameraImageCropper extends AbstractCameraImageGetter {
   CameraImageCropper(
-    final CameraImage cameraImage,
-    final CameraDescription cameraDescription, {
+    super.cameraImage,
+    super.cameraDescription, {
     required this.left01,
     required this.top01,
     required this.width01,
     required this.height01,
-  }) : super(cameraImage, cameraDescription) {
+  }) {
     _computeCropParameters();
   }
 
diff --git a/packages/smooth_app/lib/pages/scan/camera_image_full_getter.dart b/packages/smooth_app/lib/pages/scan/camera_image_full_getter.dart
index ac7704efa3f..4d1231b9ce0 100644
--- a/packages/smooth_app/lib/pages/scan/camera_image_full_getter.dart
+++ b/packages/smooth_app/lib/pages/scan/camera_image_full_getter.dart
@@ -11,9 +11,9 @@ import 'package:smooth_app/pages/scan/abstract_camera_image_getter.dart';
 /// Use CameraController with imageFormatGroup: ImageFormatGroup.yuv420
 class CameraImageFullGetter extends AbstractCameraImageGetter {
   CameraImageFullGetter(
-    final CameraImage cameraImage,
-    final CameraDescription cameraDescription,
-  ) : super(cameraImage, cameraDescription);
+    super.cameraImage,
+    super.cameraDescription,
+  );
 
   @override
   Size getSize() => Size(
diff --git a/packages/smooth_app/lib/pages/scan/inherited_data_manager.dart b/packages/smooth_app/lib/pages/scan/inherited_data_manager.dart
index becd3e84a15..745adbb1f6b 100644
--- a/packages/smooth_app/lib/pages/scan/inherited_data_manager.dart
+++ b/packages/smooth_app/lib/pages/scan/inherited_data_manager.dart
@@ -2,9 +2,9 @@ import 'package:flutter/material.dart';
 
 class InheritedDataManager extends StatefulWidget {
   const InheritedDataManager({
-    Key? key,
+    super.key,
     required this.child,
-  }) : super(key: key);
+  });
 
   final Widget child;
 
diff --git a/packages/smooth_app/lib/pages/scan/lifecycle_manager.dart b/packages/smooth_app/lib/pages/scan/lifecycle_manager.dart
index a4715082e02..c76c8d00641 100644
--- a/packages/smooth_app/lib/pages/scan/lifecycle_manager.dart
+++ b/packages/smooth_app/lib/pages/scan/lifecycle_manager.dart
@@ -19,8 +19,8 @@ class LifeCycleManager extends StatefulWidget {
     this.onStart,
     this.onVisible,
     this.onInvisible,
-    Key? key,
-  }) : super(key: key);
+    super.key,
+  });
 
   final Function() onResume;
   final Function() onPause;
diff --git a/packages/smooth_app/lib/pages/scan/ml_kit_scan_page.dart b/packages/smooth_app/lib/pages/scan/ml_kit_scan_page.dart
index 058a579028c..587a19bfcde 100644
--- a/packages/smooth_app/lib/pages/scan/ml_kit_scan_page.dart
+++ b/packages/smooth_app/lib/pages/scan/ml_kit_scan_page.dart
@@ -25,8 +25,8 @@ import 'package:smooth_app/widgets/screen_visibility.dart';
 
 class MLKitScannerPage extends LifecycleAwareStatefulWidget {
   const MLKitScannerPage({
-    Key? key,
-  }) : super(key: key);
+    super.key,
+  });
 
   @override
   MLKitScannerPageState createState() => MLKitScannerPageState();
@@ -241,7 +241,7 @@ class MLKitScannerPageState extends LifecycleAwareState<MLKitScannerPage>
     // If the controller is initialized update the UI.
     _barcodeDecoder ??= MLKitScanDecoder(
       camera: _camera!,
-      scanMode: DevModeScanModeExtension.fromIndex(
+      scanMode: DevModeScanMode.fromIndex(
         _userPreferences.getDevModeIndex(
           UserPreferencesDevMode.userPreferencesEnumScanMode,
         ),
diff --git a/packages/smooth_app/lib/pages/scan/scan_flash_toggle.dart b/packages/smooth_app/lib/pages/scan/scan_flash_toggle.dart
index 5cc99b76627..ea855a05576 100644
--- a/packages/smooth_app/lib/pages/scan/scan_flash_toggle.dart
+++ b/packages/smooth_app/lib/pages/scan/scan_flash_toggle.dart
@@ -7,7 +7,7 @@ import 'package:smooth_app/generic_lib/design_constants.dart';
 import 'package:smooth_app/helpers/camera_helper.dart';
 
 class ScannerFlashToggleWidget extends StatelessWidget {
-  const ScannerFlashToggleWidget({Key? key}) : super(key: key);
+  const ScannerFlashToggleWidget();
 
   @override
   Widget build(BuildContext context) {
diff --git a/packages/smooth_app/lib/pages/scan/scan_header.dart b/packages/smooth_app/lib/pages/scan/scan_header.dart
index d94f6a25f8e..4c2b2dc213e 100644
--- a/packages/smooth_app/lib/pages/scan/scan_header.dart
+++ b/packages/smooth_app/lib/pages/scan/scan_header.dart
@@ -7,7 +7,9 @@ import 'package:smooth_app/pages/scan/scan_page_helper.dart';
 import 'package:smooth_app/widgets/ranking_floating_action_button.dart';
 
 class ScanHeader extends StatelessWidget {
-  const ScanHeader({Key? key}) : super(key: key);
+  const ScanHeader({
+    super.key,
+  });
 
   static const Duration _duration = Duration(milliseconds: 50);
   static const double _visibleOpacity = 0.8;
diff --git a/packages/smooth_app/lib/pages/scan/scan_visor.dart b/packages/smooth_app/lib/pages/scan/scan_visor.dart
index d5741d2888d..ae15e6d8114 100644
--- a/packages/smooth_app/lib/pages/scan/scan_visor.dart
+++ b/packages/smooth_app/lib/pages/scan/scan_visor.dart
@@ -7,7 +7,9 @@ import 'package:smooth_app/pages/scan/scan_flash_toggle.dart';
 /// This Widget is a [StatefulWidget], as it uses a [GlobalKey] to allow an
 /// external access
 class ScannerVisorWidget extends StatefulWidget {
-  const ScannerVisorWidget({Key? key}) : super(key: key);
+  const ScannerVisorWidget({
+    super.key,
+  });
 
   @override
   State<ScannerVisorWidget> createState() => ScannerVisorWidgetState();
diff --git a/packages/smooth_app/lib/pages/user_management/forgot_password_page.dart b/packages/smooth_app/lib/pages/user_management/forgot_password_page.dart
index 425bd3e0e68..ecaaa769786 100644
--- a/packages/smooth_app/lib/pages/user_management/forgot_password_page.dart
+++ b/packages/smooth_app/lib/pages/user_management/forgot_password_page.dart
@@ -10,7 +10,7 @@ import 'package:smooth_app/generic_lib/widgets/smooth_card.dart';
 import 'package:smooth_app/generic_lib/widgets/smooth_text_form_field.dart';
 
 class ForgotPasswordPage extends StatefulWidget {
-  const ForgotPasswordPage({Key? key}) : super(key: key);
+  const ForgotPasswordPage();
 
   @override
   State<ForgotPasswordPage> createState() => _ForgotPasswordPageState();
diff --git a/packages/smooth_app/lib/pages/user_management/login_page.dart b/packages/smooth_app/lib/pages/user_management/login_page.dart
index 8924a3ff372..03f2073be1b 100644
--- a/packages/smooth_app/lib/pages/user_management/login_page.dart
+++ b/packages/smooth_app/lib/pages/user_management/login_page.dart
@@ -13,7 +13,7 @@ import 'package:smooth_app/pages/user_management/forgot_password_page.dart';
 import 'package:smooth_app/pages/user_management/sign_up_page.dart';
 
 class LoginPage extends StatefulWidget {
-  const LoginPage({Key? key}) : super(key: key);
+  const LoginPage();
 
   @override
   State<LoginPage> createState() => _LoginPageState();
diff --git a/packages/smooth_app/lib/widgets/lifecycle_aware_widget.dart b/packages/smooth_app/lib/widgets/lifecycle_aware_widget.dart
index 7ed8f223ff0..d826ac4a739 100644
--- a/packages/smooth_app/lib/widgets/lifecycle_aware_widget.dart
+++ b/packages/smooth_app/lib/widgets/lifecycle_aware_widget.dart
@@ -13,7 +13,7 @@ abstract class LifecycleAwareStatefulWidget extends StatefulWidget {
 }
 
 class _LifecycleAwareStatefulElement extends StatefulElement {
-  _LifecycleAwareStatefulElement(StatefulWidget widget) : super(widget);
+  _LifecycleAwareStatefulElement(super.widget);
 
   @override
   LifecycleAwareState<StatefulWidget> get state =>
diff --git a/packages/smooth_app/lib/widgets/screen_visibility.dart b/packages/smooth_app/lib/widgets/screen_visibility.dart
index 0e37b57dba1..7223f3dd6ad 100644
--- a/packages/smooth_app/lib/widgets/screen_visibility.dart
+++ b/packages/smooth_app/lib/widgets/screen_visibility.dart
@@ -5,8 +5,8 @@ import 'package:visibility_detector/visibility_detector.dart';
 class ScreenVisibilityDetector extends StatefulWidget {
   const ScreenVisibilityDetector({
     required this.child,
-    Key? key,
-  }) : super(key: key);
+    super.key,
+  });
 
   final Widget child;
 
@@ -39,7 +39,7 @@ class _ScreenVisibilityDetectorState extends State<ScreenVisibilityDetector> {
 }
 
 class ScreenVisibility extends ValueNotifier<bool> {
-  ScreenVisibility(bool value) : super(value);
+  ScreenVisibility(super.value);
 
   bool get isVisible => value;
 
diff --git a/packages/smooth_app/pubspec.lock b/packages/smooth_app/pubspec.lock
index e513a521116..10fba3ce57b 100644
--- a/packages/smooth_app/pubspec.lock
+++ b/packages/smooth_app/pubspec.lock
@@ -251,7 +251,7 @@ packages:
       name: device_frame
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.1.0"
   device_info_plus:
     dependency: "direct main"
     description:
@@ -297,12 +297,10 @@ packages:
   device_preview:
     dependency: "direct main"
     description:
-      path: device_preview
-      ref: HEAD
-      resolved-ref: "73c91514e5ab092bb7f911acc8a447e07e751120"
-      url: "https://github.com/monkeydaichan/flutter_device_preview.git"
-    source: git
-    version: "1.0.0"
+      name: device_preview
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
   fake_async:
     dependency: transitive
     description:
@@ -460,7 +458,7 @@ packages:
       name: freezed_annotation
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "2.0.3"
   fuchsia_remote_debug_protocol:
     dependency: transitive
     description: flutter
diff --git a/packages/smooth_app/pubspec.yaml b/packages/smooth_app/pubspec.yaml
index 3d146980c46..5da826a6a0b 100644
--- a/packages/smooth_app/pubspec.yaml
+++ b/packages/smooth_app/pubspec.yaml
@@ -4,21 +4,19 @@ version: 0.0.0+600
 publish_to: "none"
 
 environment:
-  sdk: ">=2.15.1 <3.0.0"
+  sdk: ">=2.17.0 <3.0.0"
+  flutter: ">=3.0.0"
 
 dependencies:
-  flutter_lints: ^2.0.1
-  carousel_slider: ^4.1.1
-  cupertino_icons: ^1.0.5
-  # Using a fork with fixes for flutter 3 until they are applied to the package
-  device_preview:
-    git:
-      url: https://github.com/monkeydaichan/flutter_device_preview.git
-      path: device_preview
   flutter:
     sdk: flutter
   flutter_localizations:
     sdk: flutter
+  flutter_lints: ^2.0.1
+
+  carousel_slider: ^4.1.1
+  cupertino_icons: ^1.0.5
+  device_preview: ^1.1.0
   flutter_svg: ^1.1.0
   flutter_map: ^1.0.0
   flutter_widget_from_html_core: any
@@ -36,7 +34,7 @@ dependencies:
       url: 'https://github.com/M123-dev/matomo-tracker.git'
       ref: 'fix-event-sending'
   modal_bottom_sheet: ^2.0.1
-  openfoodfacts: ^1.18.1
+  openfoodfacts: ^1.18.2
   #  openfoodfacts:
   #    path: ../../../openfoodfacts-dart
   package_info_plus: ^1.4.2