diff --git a/analysis_options.yaml b/analysis_options.yaml
index 133121f..d39c96f 100644
--- a/analysis_options.yaml
+++ b/analysis_options.yaml
@@ -15,7 +15,6 @@ analyzer:
 linter:
   rules:
     - always_declare_return_types
-    - always_require_non_null_named_parameters
     - annotate_overrides
     - avoid_empty_else
     - avoid_init_to_null
diff --git a/lib/src/logic/validators.dart b/lib/src/logic/validators.dart
index 621a49c..1822037 100644
--- a/lib/src/logic/validators.dart
+++ b/lib/src/logic/validators.dart
@@ -249,9 +249,11 @@ class ShouldInBetweenDatesValidator<KeyType>
     extends FieldValidator<DateTime, KeyType, ShouldInBetweenDatesValidator<KeyType>> {
   final DateTime max;
   final DateTime min;
+  final bool isInclusive;
 
   ShouldInBetweenDatesValidator(
       {required this.min,
+       this.isInclusive = false, 
       required this.max,
       String Function(ShouldInBetweenDatesValidator<KeyType> validator, Field field)? buildErrorMessage,
       KeyType? key})
@@ -264,7 +266,11 @@ class ShouldInBetweenDatesValidator<KeyType>
 
   @override
   bool isValid(DateTime date) {
-    return (date.compareTo(min) > 0 && date.compareTo(max) < 0);
+    if(isInclusive){
+      return (date.compareTo(min) >= 0 && date.compareTo(max) <= 0);
+    }else {
+      return (date.compareTo(min) > 0 && date.compareTo(max) < 0);
+    }
   }
 
   @override
diff --git a/pubspec.yaml b/pubspec.yaml
index ec9e2d4..304d8ae 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,19 +1,19 @@
 name: invalid
-description: A new Flutter package project.
+description: Package used for input validation.
 version: 0.0.1
 
 environment:
-  sdk: ">=2.19.2 <3.0.0"
+  sdk: ">=3.5.0 <4.0.0"
 
 dependencies:
   flutter:
     sdk: flutter
-  bloc: ^7.1.0
+  bloc: ^8.1.2
   equatable: ^2.0.5
-  intl: ^0.17.0
-  flutter_bloc: ^7.2.0
+  intl: ^0.19.0
+  flutter_bloc: ^8.1.3
 
 dev_dependencies:
-  bloc_test: ^8.1.0
+  bloc_test: ^9.1.5
   flutter_test:
     sdk: flutter
diff --git a/test/invalid_test.dart b/test/invalid_test.dart
index 8515dbe..4b3f857 100644
--- a/test/invalid_test.dart
+++ b/test/invalid_test.dart
@@ -336,6 +336,79 @@ void main() {
             false);
       });
     });
+group('ShouldInBetweenDatesValidator', () {
+    test('Valid date within range (inclusive)', () {
+      final validator = ShouldInBetweenDatesValidator<DateTime>(
+        min: DateTime(2022, 1, 1),
+        max: DateTime(2022, 12, 31),
+        isInclusive: true,
+      );
+      expect(validator.isValid(DateTime(2022, 6, 15)), true);
+    });
+
+    test('Valid date within range (exclusive)', () {
+      final validator = ShouldInBetweenDatesValidator<DateTime>(
+        min: DateTime(2022, 1, 1),
+        max: DateTime(2022, 12, 31),
+        isInclusive: false,
+      );
+      expect(validator.isValid(DateTime(2022, 6, 15)), true);
+    });
+
+    test('Invalid date before range (inclusive)', () {
+      final validator = ShouldInBetweenDatesValidator<DateTime>(
+        min: DateTime(2022, 1, 1),
+        max: DateTime(2022, 12, 31),
+        isInclusive: true,
+      );
+      expect(validator.isValid(DateTime(2021, 12, 31)), false);
+    });
+
+    test('Invalid date after range (inclusive)', () {
+      final validator = ShouldInBetweenDatesValidator<DateTime>(
+        min: DateTime(2022, 1, 1),
+        max: DateTime(2022, 12, 31),
+        isInclusive: true,
+      );
+      expect(validator.isValid(DateTime(2023, 1, 1)), false);
+    });
+
+    test('valid date equal to min in range (Inclusive)', () {
+      final validator = ShouldInBetweenDatesValidator<DateTime>(
+        min: DateTime(2022, 1, 1),
+        max: DateTime(2022, 12, 31),
+        isInclusive: true,
+      );
+      expect(validator.isValid(DateTime(2022, 1, 1)), true);
+    });
+
+    test('valid date equal to max in range (Inclusive)', () {
+      final validator = ShouldInBetweenDatesValidator<DateTime>(
+        min: DateTime(2022, 1, 1),
+        max: DateTime(2022, 12, 31),
+        isInclusive: true,
+      );
+      expect(validator.isValid(DateTime(2022, 12, 31)), true);
+    });
+
+    test('valid date equal to min in range (Exclusive)', () {
+      final validator = ShouldInBetweenDatesValidator<DateTime>(
+        min: DateTime(2022, 1, 1),
+        max: DateTime(2022, 12, 31),
+        isInclusive: false,
+      );
+      expect(validator.isValid(DateTime(2022, 1, 1)), false);
+    });
+
+    test('valid date equal to max in range (Exclusive)', () {
+      final validator = ShouldInBetweenDatesValidator<DateTime>(
+        min: DateTime(2022, 1, 1),
+        max: DateTime(2022, 12, 31),
+        isInclusive: false,
+      );
+      expect(validator.isValid(DateTime(2022, 12, 31)), false);
+    });
+  });
   });
 }