diff --git a/lib/features/tasks/presentation/pages/calendar_page.dart b/lib/features/tasks/presentation/pages/calendar_page.dart
index 8b9cf33..f0782f2 100644
--- a/lib/features/tasks/presentation/pages/calendar_page.dart
+++ b/lib/features/tasks/presentation/pages/calendar_page.dart
@@ -36,11 +36,21 @@ class _CalendarPageState extends State<CalendarPage> {
 
     final lastDay = DateTime(_focusedMonth.year, _focusedMonth.month + 1, 0);
 
-    for (int day = 1; day <= lastDay.day; day++) {
-      final date = DateTime(_focusedMonth.year, _focusedMonth.month, day);
-      final dateStr = DateFormat('yyyy-MM-dd').format(date);
-      final result = await repository.getTasksByDate(date);
-      result.when(
+    // Create all date requests
+    final dates = List.generate(
+      lastDay.day,
+      (index) => DateTime(_focusedMonth.year, _focusedMonth.month, index + 1),
+    );
+
+    // Execute all API calls in parallel
+    final results = await Future.wait(
+      dates.map((date) => repository.getTasksByDate(date)),
+    );
+
+    // Process results
+    for (int i = 0; i < dates.length; i++) {
+      final dateStr = DateFormat('yyyy-MM-dd').format(dates[i]);
+      results[i].when(
         success: (data) {
           if (data.isNotEmpty) {
             tasks[dateStr] = data;