diff --git a/firmware/esp32-s3-dashboard/dashboard_config.h b/firmware/esp32-s3-dashboard/dashboard_config.h
index 492ee21..0883cf1 100644
--- a/firmware/esp32-s3-dashboard/dashboard_config.h
+++ b/firmware/esp32-s3-dashboard/dashboard_config.h
@@ -1,6 +1,6 @@
 #pragma once
 
-static const char *DASHBOARD_VERSION = "0.1.121-obd-coolant-polling";
+static const char *DASHBOARD_VERSION = "0.1.122-diagnostics-auto-refresh";
 
 // Update these if your Cargo ESP AP credentials are different.
 //static const char *CARGO_WIFI_SSID = "OverlandController";
diff --git a/firmware/esp32-s3-dashboard/esp32-s3-dashboard.ino b/firmware/esp32-s3-dashboard/esp32-s3-dashboard.ino
index 584b310..a256ed9 100644
--- a/firmware/esp32-s3-dashboard/esp32-s3-dashboard.ino
+++ b/firmware/esp32-s3-dashboard/esp32-s3-dashboard.ino
@@ -2217,5 +2217,10 @@ void loop()
     process_obd_can();
     process_dashboard_page_switch();
 
-    delay(50);
+    
+
+    if (diagnostics_overlay != nullptr) {
+        update_diagnostics_overlay();
+    }
+delay(50);
 }