diff --git a/bazarr/app/config.py b/bazarr/app/config.py
index e6629105e..5e9d74bbc 100644
--- a/bazarr/app/config.py
+++ b/bazarr/app/config.py
@@ -165,7 +165,7 @@ validators = [
     Validator('sonarr.full_update_hour', must_exist=True, default=4, is_type_of=int, gte=0, lte=23),
     Validator('sonarr.only_monitored', must_exist=True, default=False, is_type_of=bool),
     Validator('sonarr.series_sync', must_exist=True, default=60, is_type_of=int,
-              is_in=[15, 60, 180, 360, 720, 1440, ONE_HUNDRED_YEARS_IN_MINUTES]),
+              is_in=[15, 60, 180, 360, 720, 1440, 10080, ONE_HUNDRED_YEARS_IN_MINUTES]),
     Validator('sonarr.excluded_tags', must_exist=True, default=[], is_type_of=list),
     Validator('sonarr.excluded_series_types', must_exist=True, default=[], is_type_of=list),
     Validator('sonarr.use_ffprobe_cache', must_exist=True, default=True, is_type_of=bool),
@@ -188,7 +188,7 @@ validators = [
     Validator('radarr.full_update_hour', must_exist=True, default=4, is_type_of=int, gte=0, lte=23),
     Validator('radarr.only_monitored', must_exist=True, default=False, is_type_of=bool),
     Validator('radarr.movies_sync', must_exist=True, default=60, is_type_of=int,
-              is_in=[15, 60, 180, 360, 720, 1440, ONE_HUNDRED_YEARS_IN_MINUTES]),
+              is_in=[15, 60, 180, 360, 720, 1440, 10080, ONE_HUNDRED_YEARS_IN_MINUTES]),
     Validator('radarr.excluded_tags', must_exist=True, default=[], is_type_of=list),
     Validator('radarr.use_ffprobe_cache', must_exist=True, default=True, is_type_of=bool),
     Validator('radarr.defer_search_signalr', must_exist=True, default=False, is_type_of=bool),
diff --git a/frontend/src/pages/Settings/Scheduler/options.ts b/frontend/src/pages/Settings/Scheduler/options.ts
index c2eadcbae..0b11a8226 100644
--- a/frontend/src/pages/Settings/Scheduler/options.ts
+++ b/frontend/src/pages/Settings/Scheduler/options.ts
@@ -8,6 +8,7 @@ export const seriesSyncOptions: SelectorOption<number>[] = [
   { label: "6 Hours", value: 360 },
   { label: "12 Hours", value: 720 },
   { label: "24 Hours", value: 1440 },
+  { label: "Weekly", value: 10080 },
 ];
 
 export const moviesSyncOptions = seriesSyncOptions;