diff --git a/firka/lib/helpers/api/client/kreta_client.dart b/firka/lib/helpers/api/client/kreta_client.dart
index bfea11e..720a8b9 100644
--- a/firka/lib/helpers/api/client/kreta_client.dart
+++ b/firka/lib/helpers/api/client/kreta_client.dart
@@ -318,12 +318,12 @@ class KretaClient {
       }
     }
 
-    // only cache stuff in a 1 month frame
+    // only cache stuff 4 months ago and a week in advance
     if (from.millisecondsSinceEpoch >=
-        now.subtract(Duration(days: 30)).millisecondsSinceEpoch) {
+        now.subtract(Duration(days: 120)).millisecondsSinceEpoch) {
       if (to == null ||
           to.millisecondsSinceEpoch <=
-              now.add(Duration(days: 30)).millisecondsSinceEpoch) {
+              now.add(Duration(days: 7)).millisecondsSinceEpoch) {
         await isar.writeTxn(() async {
           await storeCache(resp, cacheKey);
         });
diff --git a/firka/lib/helpers/db/models/homework_cache_model.dart b/firka/lib/helpers/db/models/homework_cache_model.dart
index ca92f08..7027406 100644
--- a/firka/lib/helpers/db/models/homework_cache_model.dart
+++ b/firka/lib/helpers/db/models/homework_cache_model.dart
@@ -19,7 +19,7 @@ Future<void> resetOldHomeworkCache(Isar isar) async {
     var date = getDate(week.cacheKey!);
 
     if (date.millisecondsSinceEpoch <
-        now.subtract(Duration(days: 30)).millisecondsSinceEpoch) {
+        now.subtract(Duration(days: 120)).millisecondsSinceEpoch) {
       weeksToRemove.add(week.cacheKey!);
     }
   }
diff --git a/firka/lib/helpers/db/models/timetable_cache_model.dart b/firka/lib/helpers/db/models/timetable_cache_model.dart
index 0883421..76411b8 100644
--- a/firka/lib/helpers/db/models/timetable_cache_model.dart
+++ b/firka/lib/helpers/db/models/timetable_cache_model.dart
@@ -19,7 +19,7 @@ Future<void> resetOldTimeTableCache(Isar isar) async {
     var date = getDate(week.cacheKey!);
 
     if (date.millisecondsSinceEpoch <
-        now.subtract(Duration(days: 30)).millisecondsSinceEpoch) {
+        now.subtract(Duration(days: 120)).millisecondsSinceEpoch) {
       weeksToRemove.add(week.cacheKey!);
     }
   }