diff --git a/make-a-backup.sh b/make-a-backup.sh
new file mode 100644
index 0000000..f944155
--- /dev/null
+++ b/make-a-backup.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+set -e
+
+cd /home/django/project
+docker exec -it django_1 python3 manage.py dumpdata --all --indent 4 --natural-primary --natural-foreign > /home/django/backups/dumpdata_$(date +"%Y-%m-%d").json
+find /home/django/backups/* -mtime +30 -delete