diff --git a/beeper/etc/systemd/system/mastodon-maintenance.service b/beeper/etc/systemd/system/mastodon-maintenance.service
new file mode 100644
index 0000000..6a16c69
--- /dev/null
+++ b/beeper/etc/systemd/system/mastodon-maintenance.service
@@ -0,0 +1,9 @@
+[Unit]
+Description=Mastodon Maintenance Service
+Requires=mastodon-web.service
+
+[Service]
+Type=oneshot
+RemainAfterExit=no
+ExecStart=/usr/bin/podman exec mastodon-web tootctl statuses remove --days 90
+ExecStart=/usr/bin/podman exec mastodon-web tootctl accounts cull
diff --git a/beeper/etc/systemd/system/mastodon-maintenance.timer b/beeper/etc/systemd/system/mastodon-maintenance.timer
new file mode 100644
index 0000000..2626c3f
--- /dev/null
+++ b/beeper/etc/systemd/system/mastodon-maintenance.timer
@@ -0,0 +1,9 @@
+[Unit]
+Description=Mastodon monthly maintenance
+
+[Timer]
+OnCalendar=monthly
+Persistent=true
+
+[Install]
+WantedBy=timers.target