diff --git a/bxl-rpi/apps/docker-compose.smarthome.yaml b/bxl-rpi/apps/docker-compose.smarthome.yaml
index 9e78724..00b8d8f 100644
--- a/bxl-rpi/apps/docker-compose.smarthome.yaml
+++ b/bxl-rpi/apps/docker-compose.smarthome.yaml
@@ -52,6 +52,7 @@ services:
     image: nodered/node-red:latest
     volumes:
     - $DATA/nodered:/data
+    - /etc/localtime:/etc/localtime:ro
     networks:
     - smarthome
     - external
diff --git a/bxl-rpi/system/docker-compose.monitoring.yaml b/bxl-rpi/system/docker-compose.monitoring.yaml
index 7e7ce96..bf2ae93 100644
--- a/bxl-rpi/system/docker-compose.monitoring.yaml
+++ b/bxl-rpi/system/docker-compose.monitoring.yaml
@@ -107,5 +107,6 @@ services:
 
 networks:
   monitoring:
+    name: monitoring
   external:
     external: true
diff --git a/bxl-rpi/system/docker-compose.watchtower.yaml b/bxl-rpi/system/docker-compose.watchtower.yaml
new file mode 100644
index 0000000..53987bf
--- /dev/null
+++ b/bxl-rpi/system/docker-compose.watchtower.yaml
@@ -0,0 +1,30 @@
+services:
+  watchtower:
+    container_name: watchtower
+    image: containrrr/watchtower
+    volumes:
+    - /var/run/docker.sock:/var/run/docker.sock
+    - /etc/localtime:/etc/localtime:ro
+    command:
+    - "--cleanup"
+    - "--schedule=0 0 3 * * *"
+    #- "--label-enable"
+    - "--monitor-only"
+    - "--http-api-metrics=true"
+    - "--http-api-token=watchtower"
+    #- "--run-once=true"
+    # emails notification
+    - "--notifications=email"
+    - "--notifications-level=trace"
+    - "--notification-email-from=watchtower.noreply@bhasher.com"
+    - "--notification-email-to=watchtower.homelab@bhasher.com"
+    - "--notification-email-server=bdubois.io"
+    - "--notification-email-server-port=465"
+    - "--notification-email-server-user=${SMTP_USER}"
+    - "--notification-email-server-password=${SMTP_PASSWORD}"
+    networks:
+    - monitoring
+
+networks:
+  monitoring:
+    external: true