diff --git a/backup/docker-compose.yaml b/backup/docker-compose.yaml
index 6b96930..75f17cb 100644
--- a/backup/docker-compose.yaml
+++ b/backup/docker-compose.yaml
@@ -24,6 +24,10 @@ services:
       - proxy
     environment:
       DUPLICATI__DISABLE_DB_ENCRYPTION: true
+    deploy:
+      resources:
+        limits:
+          memory: 16g
     labels:
       - "traefik.enable=true"
       - "traefik.http.routers.duplicati.entrypoints=web"