diff --git a/workers/security_notification_worker.py b/workers/security_notification_worker.py
index 5e904a39a..a33bc9762 100644
--- a/workers/security_notification_worker.py
+++ b/workers/security_notification_worker.py
@@ -14,7 +14,7 @@ logger = logging.getLogger(__name__)
 
 _READING_SECONDS = 120 # 2 minutes
 _PROCESSING_SECONDS = 60 * 60 # 1 hour
-_LAYER_LIMIT = 100 # The number of layers to request on each page.
+_LAYER_LIMIT = 1000 # The number of layers to request on each page.
 
 
 class SecurityNotificationWorker(QueueWorker):