diff --git a/package.json b/package.json
index ea1a727..d186511 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "my-weekly-todo-list",
-  "version": "1.77.4",
+  "version": "1.77.5",
   "description": "A web-based weekly task management application that organizes to-dos and calendar events in a single, intuitive weekly view",
   "main": "index.js",
   "scripts": {
diff --git a/src/lib/apple-calendar.ts b/src/lib/apple-calendar.ts
index a61e929..bbca861 100644
--- a/src/lib/apple-calendar.ts
+++ b/src/lib/apple-calendar.ts
@@ -496,13 +496,16 @@ export const getUpcomingEventsBatch = async (
           continue;
         }
 
-        const events = await client.fetchCalendarObjects({
-          calendar: targetCalendar,
-          timeRange: {
-            start: new Date(timeMin).toISOString(),
-            end: new Date(timeMax).toISOString(),
-          },
-        });
+        const events = await withRetry(
+          () => client.fetchCalendarObjects({
+            calendar: targetCalendar,
+            timeRange: {
+              start: new Date(timeMin).toISOString(),
+              end: new Date(timeMax).toISOString(),
+            },
+          }),
+          2, `fetchCalendarObjects:${calendarUrl.split('/').pop()}`
+        );
 
         const parsedEvents: AppleCalendarEvent[] = [];
         const minTime = new Date(timeMin).getTime();