diff --git a/CHANGELOG.md b/CHANGELOG.md
index 017f9e96..2711f574 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 ## 1.0.0-dev.2
 
+- Upgraded minimum Dart SDK constraint to `>=3.12.0`.
+- Upgraded `analyzer` to `^14.1.0` and `analysis_server_plugin` to `^0.3.20`.
 - Resolved false positives in `avoid_returning_widgets` rule.
 - Resolved false positives on constructors in `number_of_parameters` rule.
 - Improved `member_ordering` configuration.
diff --git a/lib/analysis_options.yaml b/lib/analysis_options.yaml
index b9203a45..a20f30f7 100644
--- a/lib/analysis_options.yaml
+++ b/lib/analysis_options.yaml
@@ -138,10 +138,8 @@ linter:
     - avoid_implementing_value_types
     - avoid_init_to_null
     - avoid_multiple_declarations_per_line
-    - avoid_null_checks_in_equality_operators
     - avoid_positional_boolean_parameters
     - avoid_print
-    - avoid_private_typedef_functions
     - avoid_redundant_argument_values
     - avoid_relative_lib_imports
     - avoid_renaming_method_parameters
@@ -273,7 +271,6 @@ linter:
     - type_annotate_public_apis
     - type_init_formals
     - unawaited_futures
-    - unnecessary_await_in_return
     - unnecessary_brace_in_string_interps
     - unnecessary_breaks
     - unnecessary_const
@@ -298,7 +295,6 @@ linter:
     - use_decorated_box
     - use_full_hex_values_for_flutter_colors
     - use_function_type_syntax_for_parameters
-    - use_if_null_to_convert_nulls_to_bools
     - use_is_even_rather_than_modulo
     - use_named_constants
     - use_raw_strings
diff --git a/lib/solid_lints.dart b/lib/solid_lints.dart
index 55434eb7..d9bc949a 100644
--- a/lib/solid_lints.dart
+++ b/lib/solid_lints.dart
@@ -3,5 +3,3 @@
 /// This package is an analyzer plugin and is intended to be used via
 /// `analysis_options.yaml`.
 library;
-
-export 'main.dart';
diff --git a/lib/src/common/parameter_parser/analysis_options_loader.dart b/lib/src/common/parameter_parser/analysis_options_loader.dart
index 88be58d6..f190e961 100644
--- a/lib/src/common/parameter_parser/analysis_options_loader.dart
+++ b/lib/src/common/parameter_parser/analysis_options_loader.dart
@@ -33,10 +33,9 @@ class AnalysisOptionsLoader {
   }
 
   AnalysisOptionsLoader._({
-    required ResourceProvider resourceProvider,
-    required AnalysisOptionsParser parser,
-  }) : _resourceProvider = resourceProvider,
-       _parser = parser;
+    required this._resourceProvider,
+    required this._parser,
+  });
 
   /// Gets the options for a specific rule by its name.
   Map<String, Object?>? getRuleOptions(RuleContext context, String ruleName) =>
diff --git a/lib/src/common/parameter_parser/package_config_resolver.dart b/lib/src/common/parameter_parser/package_config_resolver.dart
index 1cc1207e..e4acd413 100644
--- a/lib/src/common/parameter_parser/package_config_resolver.dart
+++ b/lib/src/common/parameter_parser/package_config_resolver.dart
@@ -1,4 +1,5 @@
 import 'dart:convert';
+
 import 'package:analyzer/file_system/file_system.dart';
 import 'package:solid_lints/src/common/parameter_parser/cached_package_config.dart';
 
diff --git a/lib/src/lints/avoid_duplicate_code/visitors/ast_structural_hash_visitor.dart b/lib/src/lints/avoid_duplicate_code/visitors/ast_structural_hash_visitor.dart
index 49ea8816..70a6ca04 100644
--- a/lib/src/lints/avoid_duplicate_code/visitors/ast_structural_hash_visitor.dart
+++ b/lib/src/lints/avoid_duplicate_code/visitors/ast_structural_hash_visitor.dart
@@ -23,10 +23,9 @@ class AstStructuralHashVisitor extends UnifyingAstVisitor<void> {
 
   /// Creates a new [AstStructuralHashVisitor].
   AstStructuralHashVisitor({
-    required bool ignoreLiterals,
-    required bool ignoreIdentifiers,
-  }) : _ignoreLiterals = ignoreLiterals,
-       _ignoreIdentifiers = ignoreIdentifiers;
+    required this._ignoreLiterals,
+    required this._ignoreIdentifiers,
+  });
 
   /// Computes the structural hash for the given [node].
   ///
@@ -124,9 +123,9 @@ class AstStructuralHashVisitor extends UnifyingAstVisitor<void> {
   }
 
   @override
-  void visitNamedExpression(NamedExpression node) {
-    _append(node.name.label.name);
-    super.visitNamedExpression(node);
+  void visitNamedArgument(NamedArgument node) {
+    _append(node.name.lexeme);
+    super.visitNamedArgument(node);
   }
 
   // --- Literals ---
diff --git a/lib/src/lints/avoid_duplicate_code/visitors/avoid_duplicate_code_visitor.dart b/lib/src/lints/avoid_duplicate_code/visitors/avoid_duplicate_code_visitor.dart
index 3ca1ca67..233d5aa9 100644
--- a/lib/src/lints/avoid_duplicate_code/visitors/avoid_duplicate_code_visitor.dart
+++ b/lib/src/lints/avoid_duplicate_code/visitors/avoid_duplicate_code_visitor.dart
@@ -3,7 +3,6 @@ import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/visitor.dart';
 import 'package:analyzer/diagnostic/diagnostic.dart';
 import 'package:analyzer/file_system/file_system.dart';
-import 'package:analyzer/file_system/physical_file_system.dart';
 import 'package:collection/collection.dart';
 import 'package:solid_lints/src/common/parameter_parser/analysis_options_loader.dart';
 import 'package:solid_lints/src/lints/avoid_duplicate_code/avoid_duplicate_code_rule.dart';
@@ -40,19 +39,13 @@ class AvoidDuplicateCodeVisitor extends RecursiveAstVisitor<void> {
   AvoidDuplicateCodeVisitor(
     this._rule,
     this._parameters, {
-    required String filePath,
-    required int modificationStamp,
-    required IgnoreMatcher ignoreMatcher,
-    ContextRoot? contextRoot,
-    ResourceProvider? resourceProvider,
-    AnalysisOptionsLoader? analysisOptionsLoader,
-  }) : _filePath = filePath,
-       _modificationStamp = modificationStamp,
-       _contextRoot = contextRoot,
-       _resourceProvider =
-           resourceProvider ?? PhysicalResourceProvider.INSTANCE,
-       _analysisOptionsLoader = analysisOptionsLoader,
-       _ignoreMatcher = ignoreMatcher;
+    required this._filePath,
+    required this._modificationStamp,
+    required this._ignoreMatcher,
+    required this._resourceProvider,
+    this._contextRoot,
+    this._analysisOptionsLoader,
+  });
 
   @override
   void visitCompilationUnit(CompilationUnit node) {
@@ -317,7 +310,7 @@ class AvoidDuplicateCodeVisitor extends RecursiveAstVisitor<void> {
     return _packageRootCache.putIfAbsent(dirPath, () {
       var dir = _resourceProvider.getFolder(dirPath);
       while (true) {
-        final pubspec = dir.getChildAssumingFile('pubspec.yaml');
+        final pubspec = dir.getFile('pubspec.yaml');
         if (pubspec.exists) {
           return dir.path;
         }
diff --git a/lib/src/lints/avoid_final_with_getter/fixes/avoid_final_with_getter_fix.dart b/lib/src/lints/avoid_final_with_getter/fixes/avoid_final_with_getter_fix.dart
index 49d25888..b97a97a2 100644
--- a/lib/src/lints/avoid_final_with_getter/fixes/avoid_final_with_getter_fix.dart
+++ b/lib/src/lints/avoid_final_with_getter/fixes/avoid_final_with_getter_fix.dart
@@ -1,9 +1,9 @@
+import 'package:analysis_server_plugin/edit/change_builder/change_builder.dart';
 import 'package:analysis_server_plugin/edit/dart/correction_producer.dart';
 import 'package:analysis_server_plugin/edit/dart/dart_fix_kind_priority.dart';
+import 'package:analysis_server_plugin/edit/fix/fix.dart';
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/element/element.dart';
-import 'package:analyzer_plugin/utilities/change_builder/change_builder_core.dart';
-import 'package:analyzer_plugin/utilities/fixes/fixes.dart';
 import 'package:solid_lints/src/lints/avoid_final_with_getter/avoid_final_with_getter_rule.dart';
 import 'package:solid_lints/src/lints/avoid_final_with_getter/visitors/getter_variable_visitor.dart';
 import 'package:solid_lints/src/lints/avoid_final_with_getter/visitors/variable_references_visitor.dart';
diff --git a/lib/src/lints/avoid_returning_widgets/visitors/avoid_returning_widgets_visitor.dart b/lib/src/lints/avoid_returning_widgets/visitors/avoid_returning_widgets_visitor.dart
index 7b9184a4..e8a1d97c 100644
--- a/lib/src/lints/avoid_returning_widgets/visitors/avoid_returning_widgets_visitor.dart
+++ b/lib/src/lints/avoid_returning_widgets/visitors/avoid_returning_widgets_visitor.dart
@@ -41,7 +41,7 @@ class AvoidReturningWidgetsVisitor extends RecursiveAstVisitor<void> {
     }
 
     if (node is MethodDeclaration &&
-        (node.isAbstract ||
+        (!node.isComplete ||
             node.body is EmptyFunctionBody ||
             (node.isGetter && _isStateWidgetCastingGetter(node)))) {
       return;
diff --git a/lib/src/lints/avoid_unnecessary_type_assertions/fixes/avoid_unnecessary_type_assertions_fix.dart b/lib/src/lints/avoid_unnecessary_type_assertions/fixes/avoid_unnecessary_type_assertions_fix.dart
index 814520c1..f5b1fe3c 100644
--- a/lib/src/lints/avoid_unnecessary_type_assertions/fixes/avoid_unnecessary_type_assertions_fix.dart
+++ b/lib/src/lints/avoid_unnecessary_type_assertions/fixes/avoid_unnecessary_type_assertions_fix.dart
@@ -1,9 +1,9 @@
+import 'package:analysis_server_plugin/edit/change_builder/change_builder.dart';
 import 'package:analysis_server_plugin/edit/dart/correction_producer.dart';
 import 'package:analysis_server_plugin/edit/dart/dart_fix_kind_priority.dart';
+import 'package:analysis_server_plugin/edit/fix/fix.dart';
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/source/source_range.dart';
-import 'package:analyzer_plugin/utilities/change_builder/change_builder_core.dart';
-import 'package:analyzer_plugin/utilities/fixes/fixes.dart';
 import 'package:solid_lints/src/lints/avoid_unnecessary_type_assertions/avoid_unnecessary_type_assertions_rule.dart';
 
 /// A Quick fix for `avoid_unnecessary_type_assertions` rule
diff --git a/lib/src/lints/avoid_unused_parameters/visitors/avoid_unused_parameters_visitor.dart b/lib/src/lints/avoid_unused_parameters/visitors/avoid_unused_parameters_visitor.dart
index 31cb12ad..87c7fce3 100644
--- a/lib/src/lints/avoid_unused_parameters/visitors/avoid_unused_parameters_visitor.dart
+++ b/lib/src/lints/avoid_unused_parameters/visitors/avoid_unused_parameters_visitor.dart
@@ -74,7 +74,7 @@ class AvoidUnusedParametersVisitor extends RecursiveAstVisitor<void> {
     final parameters = node.parameters;
 
     if ((parent is ClassDeclaration && parent.abstractKeyword != null) ||
-        node.isAbstract ||
+        !node.isComplete ||
         node.externalKeyword != null ||
         (parameters == null || parameters.parameters.isEmpty)) {
       return;
@@ -150,24 +150,11 @@ class AvoidUnusedParametersVisitor extends RecursiveAstVisitor<void> {
         parameter.declaredFragment?.element.baseElement.nonSynthetic,
       );
 
-      /// Variables declared and initialized as 'Foo(this.param)'
-      bool isFieldFormalParameter = parameter is FieldFormalParameter;
+      final isInitializingFormal =
+          parameter is FieldFormalParameter ||
+          parameter is SuperFormalParameter;
 
-      /// Variables declared and initialized as 'Foo(super.param)'
-      bool isSuperFormalParameter = parameter is SuperFormalParameter;
-
-      if (parameter is DefaultFormalParameter) {
-        /// Variables as 'Foo({super.param})' or 'Foo({this.param})'
-        /// is being reported as [DefaultFormalParameter] instead
-        /// of [SuperFormalParameter] it seems to be an issue in DartSDK
-        isFieldFormalParameter = parameter.toSource().contains('this.');
-        isSuperFormalParameter = parameter.toSource().contains('super.');
-      }
-
-      if (name != null &&
-          !isPresentInAll &&
-          !isFieldFormalParameter &&
-          !isSuperFormalParameter) {
+      if (name != null && !isPresentInAll && !isInitializingFormal) {
         result.add(parameter);
       }
     }
diff --git a/lib/src/lints/double_literal_format/fixes/double_literal_format_fix.dart b/lib/src/lints/double_literal_format/fixes/double_literal_format_fix.dart
index 9b7e0426..5137afeb 100644
--- a/lib/src/lints/double_literal_format/fixes/double_literal_format_fix.dart
+++ b/lib/src/lints/double_literal_format/fixes/double_literal_format_fix.dart
@@ -1,8 +1,8 @@
+import 'package:analysis_server_plugin/edit/change_builder/change_builder.dart';
 import 'package:analysis_server_plugin/edit/dart/correction_producer.dart';
 import 'package:analysis_server_plugin/edit/dart/dart_fix_kind_priority.dart';
+import 'package:analysis_server_plugin/edit/fix/fix.dart';
 import 'package:analyzer/dart/ast/ast.dart';
-import 'package:analyzer_plugin/utilities/change_builder/change_builder_core.dart';
-import 'package:analyzer_plugin/utilities/fixes/fixes.dart';
 import 'package:solid_lints/src/lints/double_literal_format/double_literal_format_rule.dart';
 import 'package:solid_lints/src/lints/double_literal_format/double_literal_format_utils.dart';
 
diff --git a/lib/src/lints/feature_envy/utils/member_access_utils.dart b/lib/src/lints/feature_envy/utils/member_access_utils.dart
index 707a7153..624d9541 100644
--- a/lib/src/lints/feature_envy/utils/member_access_utils.dart
+++ b/lib/src/lints/feature_envy/utils/member_access_utils.dart
@@ -15,7 +15,12 @@ abstract final class MemberAccessUtils {
 
     final baseElement = switch (target.unwrapTarget) {
       ExtensionOverride(:final argumentList) =>
-        argumentList.arguments.firstOrNull?.staticType?.element,
+        argumentList
+            .arguments
+            .firstOrNull
+            ?.argumentExpression
+            .staticType
+            ?.element,
       final expr => expr?.staticType?.element,
     };
 
@@ -37,7 +42,12 @@ abstract final class MemberAccessUtils {
       (target != null || !isPatternField) &&
       switch (target?.unwrapTarget) {
         ExtensionOverride(:final argumentList) =>
-          argumentList.arguments.firstOrNull?.unwrapTarget.isThisOrSuper ??
+          argumentList
+                  .arguments
+                  .firstOrNull
+                  ?.argumentExpression
+                  .unwrapTarget
+                  .isThisOrSuper ??
               false,
         final expr => expr.isThisOrSuperOrNull,
       };
diff --git a/lib/src/lints/member_ordering/visitors/declaration_ordering_visitor.dart b/lib/src/lints/member_ordering/visitors/declaration_ordering_visitor.dart
index 709cb2ed..2066849f 100644
--- a/lib/src/lints/member_ordering/visitors/declaration_ordering_visitor.dart
+++ b/lib/src/lints/member_ordering/visitors/declaration_ordering_visitor.dart
@@ -44,10 +44,9 @@ class DeclarationOrderingVisitor {
 
   /// Creates instance of [DeclarationOrderingVisitor].
   DeclarationOrderingVisitor({
-    required MemberOrderingParameters parameters,
-    required bool isFlutterWidget,
-  }) : _parameters = parameters,
-       _isFlutterWidget = isFlutterWidget;
+    required this._parameters,
+    required this._isFlutterWidget,
+  });
 
   /// Visits a [ClassMember].
   void visit(ClassMember member) => switch (member) {
diff --git a/lib/src/lints/member_ordering/visitors/member_ordering_reporter.dart b/lib/src/lints/member_ordering/visitors/member_ordering_reporter.dart
index 27be61e4..04e6237e 100644
--- a/lib/src/lints/member_ordering/visitors/member_ordering_reporter.dart
+++ b/lib/src/lints/member_ordering/visitors/member_ordering_reporter.dart
@@ -33,10 +33,9 @@ class MemberOrderingReporter {
 
   /// Creates instance of [MemberOrderingReporter].
   const MemberOrderingReporter({
-    required List<MemberInfo> membersInfo,
-    required MemberOrderingRule rule,
-  }) : _membersInfo = membersInfo,
-       _rule = rule;
+    required this._membersInfo,
+    required this._rule,
+  });
 
   /// Generates diagnostic reports based on the configuration parameters.
   void report({
diff --git a/lib/src/lints/named_parameters_ordering/fixes/named_parameters_ordering_fix.dart b/lib/src/lints/named_parameters_ordering/fixes/named_parameters_ordering_fix.dart
index 4349e8d0..70cb0053 100644
--- a/lib/src/lints/named_parameters_ordering/fixes/named_parameters_ordering_fix.dart
+++ b/lib/src/lints/named_parameters_ordering/fixes/named_parameters_ordering_fix.dart
@@ -1,8 +1,8 @@
+import 'package:analysis_server_plugin/edit/change_builder/change_builder.dart';
 import 'package:analysis_server_plugin/edit/dart/correction_producer.dart';
 import 'package:analysis_server_plugin/edit/dart/dart_fix_kind_priority.dart';
+import 'package:analysis_server_plugin/edit/fix/fix.dart';
 import 'package:analyzer/dart/ast/ast.dart';
-import 'package:analyzer_plugin/utilities/change_builder/change_builder_core.dart';
-import 'package:analyzer_plugin/utilities/fixes/fixes.dart';
 import 'package:collection/collection.dart';
 import 'package:solid_lints/src/common/parameter_parser/analysis_options_loader.dart';
 import 'package:solid_lints/src/lints/named_parameters_ordering/models/named_parameters_ordering_parameters.dart';
diff --git a/lib/src/lints/named_parameters_ordering/models/parameter_type.dart b/lib/src/lints/named_parameters_ordering/models/parameter_type.dart
index 8f560db3..6bf77d62 100644
--- a/lib/src/lints/named_parameters_ordering/models/parameter_type.dart
+++ b/lib/src/lints/named_parameters_ordering/models/parameter_type.dart
@@ -35,36 +35,15 @@ enum ParameterType {
   }
 
   /// Classifies a [FormalParameter] into a [ParameterType].
-  ///
-  /// Recursively unwraps [DefaultFormalParameter] wrappers to determine
-  /// the underlying parameter kind.
-  static ParameterType fromParameter(
-    FormalParameter parameter, {
-    bool hasDefaultValue = false,
-  }) {
-    if (parameter is DefaultFormalParameter &&
-        parameter.parameter is! DefaultFormalParameter) {
-      return fromParameter(
-        parameter.parameter,
-        hasDefaultValue: parameter.defaultValue != null,
-      );
-    }
-
-    switch (parameter) {
-      case SuperFormalParameter(:final isRequired):
-        return isRequired
-            ? ParameterType.requiredInherited
-            : ParameterType.inherited;
-
-      case DefaultFormalParameter():
-      case _ when hasDefaultValue:
-        return ParameterType.defaultValue;
-
-      case FieldFormalParameter(:final isRequired) ||
-          FunctionTypedFormalParameter(:final isRequired) ||
-          SimpleFormalParameter(:final isRequired):
-        return isRequired ? ParameterType.required : ParameterType.nullable;
-    }
+  static ParameterType fromParameter(FormalParameter parameter) {
+    return switch (parameter) {
+      SuperFormalParameter(:final isRequired) =>
+        isRequired ? ParameterType.requiredInherited : ParameterType.inherited,
+      FormalParameter(defaultClause: _?) => ParameterType.defaultValue,
+      FormalParameter(:final isRequired) when isRequired =>
+        ParameterType.required,
+      _ => ParameterType.nullable,
+    };
   }
 
   /// String representation of the parameter type
diff --git a/lib/src/lints/no_empty_block/visitors/no_empty_block_visitor.dart b/lib/src/lints/no_empty_block/visitors/no_empty_block_visitor.dart
index f58ddd00..6100174d 100644
--- a/lib/src/lints/no_empty_block/visitors/no_empty_block_visitor.dart
+++ b/lib/src/lints/no_empty_block/visitors/no_empty_block_visitor.dart
@@ -38,12 +38,10 @@ class NoEmptyBlockVisitor extends RecursiveAstVisitor<void> {
 
   /// Constructor for [NoEmptyBlockVisitor]
   NoEmptyBlockVisitor({
-    required AnalysisRule rule,
-    required bool allowWithComments,
-    required ExcludedIdentifiersListParameter exclude,
-  }) : _rule = rule,
-       _allowWithComments = allowWithComments,
-       _exclude = exclude;
+    required this._rule,
+    required this._allowWithComments,
+    required this._exclude,
+  });
 
   @override
   void visitBlock(Block node) {
diff --git a/lib/src/lints/no_magic_number/visitors/no_magic_number_rule_visitor.dart b/lib/src/lints/no_magic_number/visitors/no_magic_number_rule_visitor.dart
index 012aead9..931766c6 100644
--- a/lib/src/lints/no_magic_number/visitors/no_magic_number_rule_visitor.dart
+++ b/lib/src/lints/no_magic_number/visitors/no_magic_number_rule_visitor.dart
@@ -71,7 +71,7 @@ class NoMagicNumberRuleVisitor extends SimpleAstVisitor<void> {
     return p is TypedLiteral ||
         p is MapLiteralEntry ||
         p is RecordLiteral ||
-        (p is NamedExpression && p.parent is RecordLiteral);
+        p is RecordLiteralNamedField;
   }
 
   bool _isWidgetParameter(Literal literal) {
diff --git a/lib/src/lints/prefer_conditional_expressions/fixes/prefer_conditional_expressions_fix.dart b/lib/src/lints/prefer_conditional_expressions/fixes/prefer_conditional_expressions_fix.dart
index 76503be7..eec2fc69 100644
--- a/lib/src/lints/prefer_conditional_expressions/fixes/prefer_conditional_expressions_fix.dart
+++ b/lib/src/lints/prefer_conditional_expressions/fixes/prefer_conditional_expressions_fix.dart
@@ -1,8 +1,8 @@
+import 'package:analysis_server_plugin/edit/change_builder/change_builder.dart';
 import 'package:analysis_server_plugin/edit/dart/correction_producer.dart';
 import 'package:analysis_server_plugin/edit/dart/dart_fix_kind_priority.dart';
+import 'package:analysis_server_plugin/edit/fix/fix.dart';
 import 'package:analyzer/dart/ast/ast.dart';
-import 'package:analyzer_plugin/utilities/change_builder/change_builder_core.dart';
-import 'package:analyzer_plugin/utilities/fixes/fixes.dart';
 import 'package:solid_lints/src/lints/prefer_conditional_expressions/models/statement_info.dart';
 import 'package:solid_lints/src/lints/prefer_conditional_expressions/prefer_conditional_expressions_rule.dart';
 
diff --git a/lib/src/lints/prefer_conditional_expressions/visitors/prefer_conditional_expressions_visitor.dart b/lib/src/lints/prefer_conditional_expressions/visitors/prefer_conditional_expressions_visitor.dart
index d9441907..8114ea3e 100644
--- a/lib/src/lints/prefer_conditional_expressions/visitors/prefer_conditional_expressions_visitor.dart
+++ b/lib/src/lints/prefer_conditional_expressions/visitors/prefer_conditional_expressions_visitor.dart
@@ -35,10 +35,9 @@ class PreferConditionalExpressionsVisitor extends RecursiveAstVisitor<void> {
 
   /// Creates instance of [PreferConditionalExpressionsVisitor]
   PreferConditionalExpressionsVisitor({
-    required PreferConditionalExpressionsRule rule,
-    required bool ignoreNested,
-  }) : _rule = rule,
-       _ignoreNested = ignoreNested;
+    required this._rule,
+    required this._ignoreNested,
+  });
 
   @override
   void visitIfStatement(IfStatement node) {
diff --git a/lib/src/lints/prefer_first/fixes/prefer_first_fix.dart b/lib/src/lints/prefer_first/fixes/prefer_first_fix.dart
index 0dad920b..81ba2ebd 100644
--- a/lib/src/lints/prefer_first/fixes/prefer_first_fix.dart
+++ b/lib/src/lints/prefer_first/fixes/prefer_first_fix.dart
@@ -1,8 +1,8 @@
+import 'package:analysis_server_plugin/edit/change_builder/change_builder.dart';
 import 'package:analysis_server_plugin/edit/dart/correction_producer.dart';
 import 'package:analysis_server_plugin/edit/dart/dart_fix_kind_priority.dart';
+import 'package:analysis_server_plugin/edit/fix/fix.dart';
 import 'package:analyzer/dart/ast/ast.dart';
-import 'package:analyzer_plugin/utilities/change_builder/change_builder_core.dart';
-import 'package:analyzer_plugin/utilities/fixes/fixes.dart';
 import 'package:solid_lints/src/lints/prefer_first/prefer_first_rule.dart';
 
 /// A Quick fix for `prefer_first` rule
diff --git a/lib/src/lints/prefer_last/fixes/prefer_last_fix.dart b/lib/src/lints/prefer_last/fixes/prefer_last_fix.dart
index 105d6cc0..3272391c 100644
--- a/lib/src/lints/prefer_last/fixes/prefer_last_fix.dart
+++ b/lib/src/lints/prefer_last/fixes/prefer_last_fix.dart
@@ -1,8 +1,8 @@
+import 'package:analysis_server_plugin/edit/change_builder/change_builder.dart';
 import 'package:analysis_server_plugin/edit/dart/correction_producer.dart';
 import 'package:analysis_server_plugin/edit/dart/dart_fix_kind_priority.dart';
+import 'package:analysis_server_plugin/edit/fix/fix.dart';
 import 'package:analyzer/dart/ast/ast.dart';
-import 'package:analyzer_plugin/utilities/change_builder/change_builder_core.dart';
-import 'package:analyzer_plugin/utilities/fixes/fixes.dart';
 import 'package:solid_lints/src/lints/prefer_last/prefer_last_rule.dart';
 
 /// A Quick fix for `prefer_last` rule
diff --git a/lib/src/lints/prefer_match_file_name/visitors/prefer_match_file_name_visitor.dart b/lib/src/lints/prefer_match_file_name/visitors/prefer_match_file_name_visitor.dart
index 8f1f7228..2fa9b428 100644
--- a/lib/src/lints/prefer_match_file_name/visitors/prefer_match_file_name_visitor.dart
+++ b/lib/src/lints/prefer_match_file_name/visitors/prefer_match_file_name_visitor.dart
@@ -42,7 +42,7 @@ class PreferMatchFileNameVisitor extends SimpleAstVisitor<void> {
               ExtensionDeclaration() => d.name,
               MixinDeclaration() => d.name,
               EnumDeclaration() => d.namePart.typeName,
-              ExtensionTypeDeclaration() => d.primaryConstructor.typeName,
+              ExtensionTypeDeclaration() => d.namePart.typeName,
               _ => null,
             };
 
diff --git a/lib/src/lints/use_descriptive_names_for_type_parameters/visitors/use_descriptive_names_for_type_parameters_visitor.dart b/lib/src/lints/use_descriptive_names_for_type_parameters/visitors/use_descriptive_names_for_type_parameters_visitor.dart
index 428c6f1b..36919c64 100644
--- a/lib/src/lints/use_descriptive_names_for_type_parameters/visitors/use_descriptive_names_for_type_parameters_visitor.dart
+++ b/lib/src/lints/use_descriptive_names_for_type_parameters/visitors/use_descriptive_names_for_type_parameters_visitor.dart
@@ -69,5 +69,5 @@ class UseDescriptiveNamesForTypeParametersVisitor
 
   @override
   void visitExtensionTypeDeclaration(ExtensionTypeDeclaration node) =>
-      _visit(node.primaryConstructor.typeParameters);
+      _visit(node.namePart.typeParameters);
 }
diff --git a/lib/src/lints/use_nearest_context/fixes/rename_nearest_context_parameter_fix.dart b/lib/src/lints/use_nearest_context/fixes/rename_nearest_context_parameter_fix.dart
index 8f10e84b..d4ed9b7a 100644
--- a/lib/src/lints/use_nearest_context/fixes/rename_nearest_context_parameter_fix.dart
+++ b/lib/src/lints/use_nearest_context/fixes/rename_nearest_context_parameter_fix.dart
@@ -1,8 +1,8 @@
+import 'package:analysis_server_plugin/edit/change_builder/change_builder.dart';
 import 'package:analysis_server_plugin/edit/dart/correction_producer.dart';
 import 'package:analysis_server_plugin/edit/dart/dart_fix_kind_priority.dart';
+import 'package:analysis_server_plugin/edit/fix/fix.dart';
 import 'package:analyzer/dart/ast/ast.dart';
-import 'package:analyzer_plugin/utilities/change_builder/change_builder_core.dart';
-import 'package:analyzer_plugin/utilities/fixes/fixes.dart';
 import 'package:solid_lints/src/lints/use_nearest_context/use_nearest_context_rule.dart';
 import 'package:solid_lints/src/lints/use_nearest_context/utils/use_nearest_context_utils.dart';
 
diff --git a/lib/src/lints/use_nearest_context/fixes/replace_with_nearest_context_parameter_fix.dart b/lib/src/lints/use_nearest_context/fixes/replace_with_nearest_context_parameter_fix.dart
index 8baaa491..8030d5ee 100644
--- a/lib/src/lints/use_nearest_context/fixes/replace_with_nearest_context_parameter_fix.dart
+++ b/lib/src/lints/use_nearest_context/fixes/replace_with_nearest_context_parameter_fix.dart
@@ -1,8 +1,8 @@
+import 'package:analysis_server_plugin/edit/change_builder/change_builder.dart';
 import 'package:analysis_server_plugin/edit/dart/correction_producer.dart';
 import 'package:analysis_server_plugin/edit/dart/dart_fix_kind_priority.dart';
+import 'package:analysis_server_plugin/edit/fix/fix.dart';
 import 'package:analyzer/dart/ast/ast.dart';
-import 'package:analyzer_plugin/utilities/change_builder/change_builder_core.dart';
-import 'package:analyzer_plugin/utilities/fixes/fixes.dart';
 import 'package:solid_lints/src/lints/use_nearest_context/use_nearest_context_rule.dart';
 import 'package:solid_lints/src/lints/use_nearest_context/utils/use_nearest_context_utils.dart';
 
diff --git a/lib/src/lints/use_nearest_context/utils/use_nearest_context_utils.dart b/lib/src/lints/use_nearest_context/utils/use_nearest_context_utils.dart
index d5b4652f..114462ec 100644
--- a/lib/src/lints/use_nearest_context/utils/use_nearest_context_utils.dart
+++ b/lib/src/lints/use_nearest_context/utils/use_nearest_context_utils.dart
@@ -1,24 +1,10 @@
 import 'package:analyzer/dart/ast/ast.dart';
+import 'package:collection/collection.dart';
+import 'package:solid_lints/src/utils/node_utils.dart';
 import 'package:solid_lints/src/utils/types_utils.dart';
 
 /// Finds the closest BuildContext parameter in the AST parent chain of [node].
-SimpleFormalParameter? findClosestBuildContext(AstNode node) {
-  AstNode? current = node.parent;
-
-  while (current != null) {
-    if (current is FunctionExpression) {
-      final functionParams = current.parameters?.parameters ?? [];
-      for (final param in functionParams) {
-        final actualParam = param is DefaultFormalParameter
-            ? param.parameter
-            : param;
-        if (actualParam is SimpleFormalParameter &&
-            isBuildContext(actualParam.declaredFragment?.element.type)) {
-          return actualParam;
-        }
-      }
-    }
-    current = current.parent;
-  }
-  return null;
-}
+FormalParameter? findClosestBuildContext(AstNode node) => node.ancestors
+    .whereType<FunctionExpression>()
+    .expand((fn) => fn.parameters?.parameters ?? const <FormalParameter>[])
+    .firstWhereOrNull((p) => isBuildContext(p.declaredFragment?.element.type));
diff --git a/lib/src/models/solid_diagnostic_message.dart b/lib/src/models/solid_diagnostic_message.dart
index 85d2ce09..72db10cb 100644
--- a/lib/src/models/solid_diagnostic_message.dart
+++ b/lib/src/models/solid_diagnostic_message.dart
@@ -21,9 +21,9 @@ class SolidDiagnosticMessage implements DiagnosticMessage {
   SolidDiagnosticMessage({
     required this.filePath,
     required this.length,
-    required String message,
+    required this._message,
     required this.offset,
-  }) : _message = message;
+  });
 
   @override
   String messageText({required bool includeUrl}) {
diff --git a/lib/src/models/solid_lint_rule.dart b/lib/src/models/solid_lint_rule.dart
index d6a5ab7b..c0145c98 100644
--- a/lib/src/models/solid_lint_rule.dart
+++ b/lib/src/models/solid_lint_rule.dart
@@ -23,11 +23,11 @@ abstract class SolidLintRule<T extends Object?> extends AnalysisRule {
   /// Constructor for [SolidLintRule] model with parameters.
   SolidLintRule.withParameters({
     required this.analysisOptionsLoader,
-    required RuleParametersParser<T> parametersParser,
+    required this._parametersParser,
     required super.name,
     required super.description,
     super.state,
-  }) : _parametersParser = parametersParser;
+  });
 
   /// Reads the rule parameters from analysis options and parses them to [T]
   T? getParametersForContext(RuleContext context) {
diff --git a/lib/src/models/solid_multi_lint_rule.dart b/lib/src/models/solid_multi_lint_rule.dart
index 00750db1..cbb64a00 100644
--- a/lib/src/models/solid_multi_lint_rule.dart
+++ b/lib/src/models/solid_multi_lint_rule.dart
@@ -19,11 +19,11 @@ abstract class SolidMultiLintRule<T extends Object?> extends MultiAnalysisRule {
   /// Constructor for [SolidMultiLintRule] model with parameters.
   SolidMultiLintRule({
     required this.analysisOptionsLoader,
-    required RuleParametersParser<T> parametersParser,
+    required this._parametersParser,
     required super.name,
     required super.description,
     super.state,
-  }) : _parametersParser = parametersParser;
+  });
 
   /// Reads the rule parameters from analysis options and parses them to [T].
   T? getParametersForContext(RuleContext context) {
diff --git a/lib/src/utils/node_utils.dart b/lib/src/utils/node_utils.dart
index 880a57e3..1714b856 100644
--- a/lib/src/utils/node_utils.dart
+++ b/lib/src/utils/node_utils.dart
@@ -48,7 +48,7 @@ extension SimpleIdentifierExtension on SimpleIdentifier {
   /// Returns `true` if this identifier refers to a variable declared inside
   /// the body of the function that owns [as] (i.e. a local variable in the
   /// same scope).
-  bool isDeclaredInSameFunction({required SimpleFormalParameter as}) {
+  bool isDeclaredInSameFunction({required FormalParameter as}) {
     final element = this.element;
     if (element is! LocalVariableElement) return false;
 
@@ -83,10 +83,21 @@ extension SimpleIdentifierExtension on SimpleIdentifier {
 
 /// Extension on [AstNode] to provide generic context/traversal checks.
 extension AstNodeExtension on AstNode {
+  /// Returns an iterable of all parent nodes of this node up to the root.
+  Iterable<AstNode> get ancestors sync* {
+    for (var current = parent; current != null; current = current.parent) {
+      yield current;
+    }
+  }
+
   /// Returns `true` if the node is within the default value of a formal
   /// parameter.
   bool get isDefaultValue =>
-      thisOrAncestorOfType<DefaultFormalParameter>() != null;
+      thisOrAncestorMatching(
+        (ancestor) =>
+            ancestor is FormalParameter && ancestor.defaultClause != null,
+      ) !=
+      null;
 
   /// Returns `true` if the node is within a constructor initializer.
   bool get isInConstructorInitializer =>
@@ -162,7 +173,7 @@ extension ArgumentListExtension on ArgumentList {
   /// Returns `true` if this argument list contains a named parameter argument
   /// with the given [name].
   bool containsNamed(String name) => arguments.any(
-    (arg) => arg is NamedExpression && arg.name.label.name == name,
+    (arg) => arg is NamedArgument && arg.name.lexeme == name,
   );
 }
 
diff --git a/pubspec.yaml b/pubspec.yaml
index c220efac..0f7c585d 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -15,25 +15,21 @@ platforms:
   windows:
 
 environment:
-  sdk: ">=3.9.0 <4.0.0"
+  sdk: ">=3.12.0 <4.0.0"
 
 dependencies:
-  # Needed until required types for fixes are exported by analyzer_server_plugin
-  # More details: https://github.com/dart-lang/sdk/issues/61821
-  analyzer_plugin: ^0.14.2
-  analyzer: ^10.0.1
+  analyzer: ^14.1.0
   collection: ^1.19.1
-  analysis_server_plugin: ^0.3.3
+  analysis_server_plugin: ^0.3.20
   equatable: ^2.1.0
   glob: ^2.1.3
   path: ^1.9.1
   yaml: ^3.1.3
-  # These packages are required for pana analysis to run correctly
-  test: ^1.25.14
 
 dev_dependencies:
   args: ^2.7.0
-  analyzer_testing: ^0.1.9
+  analyzer_testing: ^0.3.4
+  test: ^1.31.2
   test_reflective_loader: ^0.4.0
 
 plugin:
diff --git a/test/src/common/parameter_parser/analysis_options_loader_test.dart b/test/src/common/parameter_parser/analysis_options_loader_test.dart
index aa404ae3..0904c10c 100644
--- a/test/src/common/parameter_parser/analysis_options_loader_test.dart
+++ b/test/src/common/parameter_parser/analysis_options_loader_test.dart
@@ -797,9 +797,7 @@ analyzer:
       _TestWorkspacePackage(rootFolder),
       definingUnit:
           definingUnit ??
-          _TestRuleContextUnit(
-            rootFolder.getChildAssumingFile('lib/dummy.dart'),
-          ),
+          _TestRuleContextUnit(rootFolder.getFile('lib/dummy.dart')),
       currentUnit: currentUnit,
     );
   }
diff --git a/test/src/lints/no_magic_number/no_magic_number_rule_test.dart b/test/src/lints/no_magic_number/no_magic_number_rule_test.dart
index bd4ff8c7..62ff52a0 100644
--- a/test/src/lints/no_magic_number/no_magic_number_rule_test.dart
+++ b/test/src/lints/no_magic_number/no_magic_number_rule_test.dart
@@ -302,7 +302,17 @@ void fn() {}
     await assertNoDiagnostics(r'''
 void fn() {
   var point = (10, 20);
+  var negativePoint = (-10, -20);
   var named = (x: 100, y: 200);
+  var negativeNamed = (x: -100, y: -200);
+}
+''');
+  }
+
+  Future<void> test_reports_magic_number_in_record_expressions() async {
+    await assertAutoDiagnostics('''
+void fn() {
+  var point = (${expectLint('10')} + ${expectLint('42')}, x: ${expectLint('100')} * ${expectLint('5')});
 }
 ''');
   }