diff --git a/lib/towerops_web/live/device_live/show.ex b/lib/towerops_web/live/device_live/show.ex
index d7c3a1aa..84f53192 100644
--- a/lib/towerops_web/live/device_live/show.ex
+++ b/lib/towerops_web/live/device_live/show.ex
@@ -4,6 +4,8 @@ defmodule ToweropsWeb.DeviceLive.Show do
 
   alias Towerops.Agents
   alias Towerops.Devices
+  alias Towerops.Devices.Firmware
+  alias Towerops.Devices.VersionComparator
   alias Towerops.Monitoring
   alias Towerops.Repo
   alias Towerops.Snmp
@@ -233,6 +235,9 @@ defmodule ToweropsWeb.DeviceLive.Show do
     # Group interfaces by type for the ports tab
     interfaces_by_type = group_interfaces_by_type(snmp_data.interfaces)
 
+    # Check for available firmware updates
+    available_firmware = get_available_firmware(snmp_data.device)
+
     socket
     |> assign(:page_title, device.name)
     |> assign(:timezone, socket.assigns.current_scope.timezone)
@@ -267,6 +272,42 @@ defmodule ToweropsWeb.DeviceLive.Show do
     |> assign(:wireless_sensors, wireless_sensors)
     |> assign(:grouped_transceivers, grouped_transceivers)
     |> assign(:agent_info, agent_info)
+    |> assign(:available_firmware, available_firmware)
+  end
+
+  defp get_available_firmware(nil), do: nil
+
+  defp get_available_firmware(snmp_device) do
+    vendor = determine_vendor(snmp_device.manufacturer)
+    product_line = determine_product_line(snmp_device.manufacturer)
+
+    if vendor do
+      Firmware.get_latest_firmware_release(vendor, product_line)
+    end
+  end
+
+  defp determine_vendor("MikroTik"), do: "mikrotik"
+  defp determine_vendor("Cisco"), do: "cisco"
+  defp determine_vendor("Ubiquiti"), do: "ubiquiti"
+  defp determine_vendor(_), do: nil
+
+  defp determine_product_line("MikroTik"), do: "routeros"
+  defp determine_product_line(_), do: nil
+
+  defp firmware_update_available?(nil, _), do: false
+  defp firmware_update_available?(_, nil), do: false
+
+  defp firmware_update_available?(snmp_device, available_firmware) do
+    current = snmp_device.firmware_version
+    available = available_firmware.version
+
+    current && available && VersionComparator.newer?(current, available)
+  end
+
+  defp format_date(nil), do: ""
+
+  defp format_date(date) do
+    Calendar.strftime(date, "%B %-d, %Y")
   end
 
   defp load_agent_info(nil, :none) do
diff --git a/lib/towerops_web/live/device_live/show.html.heex b/lib/towerops_web/live/device_live/show.html.heex
index f93f3bca..6b20a4eb 100644
--- a/lib/towerops_web/live/device_live/show.html.heex
+++ b/lib/towerops_web/live/device_live/show.html.heex
@@ -205,6 +205,57 @@
   <div class="mt-6">
     <%= case @active_tab do %>
       <% "overview" -> %>
+        <!-- Firmware Update Indicator -->
+        <%= if firmware_update_available?(@snmp_device, @available_firmware) do %>
+          <div class="mb-6 rounded-md bg-blue-50 dark:bg-blue-900/20 p-4 border border-blue-200 dark:border-blue-800">
+            <div class="flex">
+              <div class="flex-shrink-0">
+                <.icon name="hero-arrow-up-circle" class="h-5 w-5 text-blue-400" />
+              </div>
+              <div class="ml-3 flex-1">
+                <h3 class="text-sm font-medium text-blue-800 dark:text-blue-200">
+                  Firmware Update Available
+                </h3>
+                <div class="mt-2 text-sm text-blue-700 dark:text-blue-300">
+                  <p>
+                    Current version:
+                    <span class="font-mono font-semibold">{@snmp_device.firmware_version}</span>
+                    <br /> Latest version:
+                    <span class="font-mono font-semibold">{@available_firmware.version}</span>
+                    <%= if @available_firmware.release_date do %>
+                      <span class="text-xs">
+                        (released {format_date(@available_firmware.release_date)})
+                      </span>
+                    <% end %>
+                  </p>
+                </div>
+                <div class="mt-3">
+                  <a
+                    href={@available_firmware.download_url}
+                    target="_blank"
+                    rel="noopener noreferrer"
+                    class="inline-flex items-center rounded-md bg-blue-600 px-3 py-2 text-sm font-semibold text-white shadow-sm hover:bg-blue-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-blue-600"
+                  >
+                    Download Firmware
+                    <.icon name="hero-arrow-top-right-on-square" class="ml-1.5 h-4 w-4" />
+                  </a>
+                  <%= if @available_firmware.changelog_url do %>
+                    <a
+                      href={@available_firmware.changelog_url}
+                      target="_blank"
+                      rel="noopener noreferrer"
+                      class="ml-3 inline-flex items-center text-sm font-medium text-blue-600 dark:text-blue-400 hover:text-blue-500"
+                    >
+                      View Release Notes
+                      <.icon name="hero-arrow-top-right-on-square" class="ml-1 h-4 w-4" />
+                    </a>
+                  <% end %>
+                </div>
+              </div>
+            </div>
+          </div>
+        <% end %>
+
         <div class="grid grid-cols-1 lg:grid-cols-2 gap-6 items-start">
           <!-- Left Column: Device Information & Traffic -->
           <div class="space-y-6">