diff --git a/app/service/rest.py b/app/service/rest.py
index 5452c2dc22..d3c790d841 100644
--- a/app/service/rest.py
+++ b/app/service/rest.py
@@ -5,8 +5,10 @@
 from notifications_utils.clients.redis import (
     daily_limit_cache_key,
     near_daily_limit_cache_key,
+    near_email_daily_limit_cache_key,
     near_sms_daily_limit_cache_key,
     over_daily_limit_cache_key,
+    over_email_daily_limit_cache_key,
     over_sms_daily_limit_cache_key,
 )
 from notifications_utils.letter_timings import letter_can_be_cancelled
@@ -303,6 +305,8 @@ def update_service(service_id):
         redis_store.delete(daily_limit_cache_key(service_id))
         redis_store.delete(near_daily_limit_cache_key(service_id))
         redis_store.delete(over_daily_limit_cache_key(service_id))
+        redis_store.delete(near_email_daily_limit_cache_key(service_id))
+        redis_store.delete(over_email_daily_limit_cache_key(service_id))
         if not fetched_service.restricted:
             _warn_service_users_about_message_limit_changed(service_id, current_data)
     if sms_limit_changed:
diff --git a/tests/app/service/test_rest.py b/tests/app/service/test_rest.py
index 4cd0cc5b90..d5f01b415d 100644
--- a/tests/app/service/test_rest.py
+++ b/tests/app/service/test_rest.py
@@ -11,7 +11,9 @@
 from notifications_utils.clients.redis import (
     daily_limit_cache_key,
     near_daily_limit_cache_key,
+    near_email_daily_limit_cache_key,
     over_daily_limit_cache_key,
+    over_email_daily_limit_cache_key,
 )
 
 from app.clients.salesforce.salesforce_engagement import ENGAGEMENT_STAGE_LIVE
@@ -2181,6 +2183,8 @@ def test_update_service_updating_daily_limit_clears_redis_cache(
             call(daily_limit_cache_key(service.id)),
             call(near_daily_limit_cache_key(service.id)),
             call(over_daily_limit_cache_key(service.id)),
+            call(near_email_daily_limit_cache_key(service.id)),
+            call(over_email_daily_limit_cache_key(service.id)),
         ]
     else:
         redis_delete.assert_not_called()