diff --git a/esphome/components/api/api_connection.cpp b/esphome/components/api/api_connection.cpp
index 8e4c6faaee..bd438265d4 100644
--- a/esphome/components/api/api_connection.cpp
+++ b/esphome/components/api/api_connection.cpp
@@ -1335,6 +1335,9 @@ void APIConnection::update_command(const UpdateCommandRequest &msg) {
     case enums::UPDATE_COMMAND_CHECK:
       update->check();
       break;
+    case enums::UPDATE_COMMAND_NONE:
+      ESP_LOGE(TAG, "UPDATE_COMMAND_NONE not handled. Check client is sending the correct command");
+      break;
     default:
       ESP_LOGW(TAG, "Unknown update command: %" PRIu32, msg.command);
       break;