diff --git a/apps/mosquito/migrations/0022_auto_20240213_1224.py b/apps/mosquito/migrations/0022_auto_20240213_1224.py
new file mode 100644
index 0000000..9e01aee
--- /dev/null
+++ b/apps/mosquito/migrations/0022_auto_20240213_1224.py
@@ -0,0 +1,23 @@
+# Generated by Django 2.2.4 on 2024-02-13 04:24
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mosquito', '0021_deviceinfo_weather_code'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='deviceinfo',
+            name='create_time',
+            field=models.DateTimeField(auto_now_add=True, null=True, verbose_name='创建时间'),
+        ),
+        migrations.AddField(
+            model_name='deviceinfo',
+            name='update_time',
+            field=models.DateTimeField(auto_now=True, null=True, verbose_name='更新时间'),
+        ),
+    ]