diff --git a/handlers/main.yml b/handlers/main.yml
index 64fa207..6dc4c7c 100644
--- a/handlers/main.yml
+++ b/handlers/main.yml
@@ -16,3 +16,9 @@
   delegate_to: "{{ homeassistant_nginx_server }}"
   become: True
   become_user: root
+
+- name: Reload udev rules
+  command: "udevadm control --reload-rules"
+  listen: __udev_reload
+  become: True
+  become_user: root
diff --git a/tasks/install.yml b/tasks/install.yml
index 5245577..efcb4cd 100644
--- a/tasks/install.yml
+++ b/tasks/install.yml
@@ -40,6 +40,7 @@
         content: "{{ homeassistant_cmdline_content }}"
         dest: /boot/cmdline.txt
       when: homeassistant_cmdline_override_enabled
+      notify: __udev_reload
 
     - name: Exclude serial devices from ModemManager
       template: