diff --git a/CHANGELOG.md b/CHANGELOG.md
index d97e89f..4d1b91b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## 0.3.0
+
+- Upgrade sdk to >=3.0.0 <4.0.0
+- Upgrade custom lint to 0.6.4
+- Upgrade custom_lint_builder to 0.6.4
+- Upgrade analyzer to 6.4.1
+
 ## 0.2.1
 
 - Add "add every missing fields" dart fix for "missing_field_in_equatable_props" lint
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index c7627b6..6c7ff9d 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -5,13 +5,13 @@ version: 0.1.3
 publish_to: none
 
 environment:
-  sdk: ">=2.19.0 <3.0.0"
+  sdk: ">=3.0.0 <4.0.0"
 
 dependencies:
-  analyzer: ^5.4.0
+  analyzer: ^6.4.1
   equatable: ^2.0.5
 
 dev_dependencies:
-  custom_lint: ^0.4.0
+  custom_lint: ^0.6.4
   equatable_lint:
     path: ../
diff --git a/lib/src/lints/always_call_super_props_when_overriding_equatable_props/helpers/add_equatable_super_class_declaration_listener.dart b/lib/src/lints/always_call_super_props_when_overriding_equatable_props/helpers/add_equatable_super_class_declaration_listener.dart
index 7717c08..b5f7f45 100644
--- a/lib/src/lints/always_call_super_props_when_overriding_equatable_props/helpers/add_equatable_super_class_declaration_listener.dart
+++ b/lib/src/lints/always_call_super_props_when_overriding_equatable_props/helpers/add_equatable_super_class_declaration_listener.dart
@@ -12,8 +12,7 @@ extension AddEquatableSuperClassDeclarationListener on LintRuleNodeRegistry {
       required ClassDeclaration classNode,
       required ClassMember equatablePropsClassMember,
       required EquatablePropsExpressionDetails equatablePropsExpressionDetails,
-    })
-        listener, {
+    }) listener, {
     bool Function(ClassDeclaration)? optionnalPreCheck,
   }) {
     addClassDeclaration((classNode) {
diff --git a/lib/src/lints/missing_field_in_equatable_props/helpers/add_equatable_class_field_declaration_listener.dart b/lib/src/lints/missing_field_in_equatable_props/helpers/add_equatable_class_field_declaration_listener.dart
index f54a38d..5413c97 100644
--- a/lib/src/lints/missing_field_in_equatable_props/helpers/add_equatable_class_field_declaration_listener.dart
+++ b/lib/src/lints/missing_field_in_equatable_props/helpers/add_equatable_class_field_declaration_listener.dart
@@ -16,8 +16,7 @@ extension AddEquatableClassFieldDeclarationListener on LintRuleNodeRegistry {
       required ClassDeclaration classNode,
       required List<FieldElement> watchableFields,
       required EquatablePropsExpressionDetails? equatablePropsExpressionDetails,
-    })
-        listener, {
+    }) listener, {
     bool Function(FieldDeclaration)? optionnalPreCheck,
   }) {
     addFieldDeclaration((fieldNode) {
diff --git a/pubspec.yaml b/pubspec.yaml
index 4996ffa..9b47b0d 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -5,12 +5,12 @@ homepage: https://github.com/bamlab/equatable_lint
 repository: https://github.com/bamlab/equatable_lint
 
 environment:
-  sdk: ">=2.19.0 <3.0.0"
+  sdk: ">=3.0.0 <4.0.0"
 
 dependencies:
-  analyzer: ^5.12.0
+  analyzer: ^6.4.1
   analyzer_plugin: ^0.11.2
-  collection: ^1.17.1
-  custom_lint_builder: ^0.4.0
+  collection: ^1.16.0
+  custom_lint_builder: ^0.6.4
   equatable: ^2.0.5
   source_gen: ^1.3.2