diff --git a/CHANGELOG.md b/CHANGELOG.md
index 63ecd16..220ddaf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 1.4.3
+
+- [FIX] Ensure that `FixedSizeList` takes any type of object.
+
 ## 1.4.2
 
 - Added the `isLeapYear` extension to the `DateTime` and `int` objects.
diff --git a/lib/src/classes/fixed_size_list.dart b/lib/src/classes/fixed_size_list.dart
index b17f546..24083bc 100644
--- a/lib/src/classes/fixed_size_list.dart
+++ b/lib/src/classes/fixed_size_list.dart
@@ -2,20 +2,20 @@
 ///
 /// When a new element is added and the list reaches its maximum capacity,
 /// the oldest element in the list is automatically removed to make space.
-class FixedSizeList {
+class FixedSizeList<T> {
   final int _capacity;
-  final List<String> _list;
+  final List<T?> _list;
 
   /// Creates a [FixedSizeList] with the specified [capacity].
   ///
   /// The initial list will be empty.
-  FixedSizeList(this._capacity) : _list = <String>[];
+  FixedSizeList(this._capacity) : _list = <T?>[];
 
   /// Adds a new [element] to the list.
   ///
   /// If the list is already at its maximum [capacity], the oldest element
   /// will be removed before the new [element] is added.
-  void add(String element) {
+  void add(T? element) {
     _list.add(element);
     if (_list.length > _capacity) {
       _list.removeAt(0);
@@ -25,5 +25,5 @@ class FixedSizeList {
   /// Returns an unmodifiable view of the current items in the list.
   ///
   /// This prevents external modification of the internal list.
-  List<String> get items => List.unmodifiable(_list);
+  List<T?> get items => List.unmodifiable(_list);
 }
diff --git a/pubspec.yaml b/pubspec.yaml
index 1bb34c7..c986a83 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: arcane_helper_utils
 description: Provides a variety of helpful utilities and extensions for Flutter
   and Dart.
-version: 1.4.2
+version: 1.4.3
 repository: https://github.com/hanskokx/arcane_helper_utils
 issue_tracker: https://github.com/hanskokx/arcane_helper_utils/issues