diff --git a/CHANGELOG.md b/CHANGELOG.md
index f2c885f7..f3ef4cd3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,5 @@
 - # [1.1.1] (UnReleased)
+- Fixed show border not apply to header in month view. [#306](https://github.com/SimformSolutionsPvtLtd/flutter_calendar_view/issues/306)
 - Added support for double tapping gestures on any event in day, week, and month view. [#195](https://github.com/SimformSolutionsPvtLtd/flutter_calendar_view/issues/195)
 - Added support for horizontal scroll physics of week and month view page. [#314](https://github.com/SimformSolutionsPvtLtd/flutter_calendar_view/issues/314)
 - Fixed issue related to the live time indicator is that it is not in the correct position when startHour is set for the week and day view. [#346](https://github.com/SimformSolutionsPvtLtd/flutter_calendar_view/issues/346)
diff --git a/lib/src/month_view/month_view.dart b/lib/src/month_view/month_view.dart
index 4c62e989..c8b41228 100644
--- a/lib/src/month_view/month_view.dart
+++ b/lib/src/month_view/month_view.dart
@@ -521,6 +521,7 @@ class MonthViewState<T extends Object?> extends State<MonthView<T>> {
     return WeekDayTile(
       dayIndex: index,
       weekDayStringBuilder: widget.weekDayStringBuilder,
+      displayBorder: widget.showBorder,
     );
   }