diff --git a/netbox/extras/migrations/0085_reviewrequest_notification.py b/netbox/extras/migrations/0085_reviewrequest_notification.py
new file mode 100644
index 000000000..bafa3c940
--- /dev/null
+++ b/netbox/extras/migrations/0085_reviewrequest_notification.py
@@ -0,0 +1,52 @@
+# Generated by Django 4.1.5 on 2023-03-15 19:49
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import taggit.managers
+import utilities.json
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('extras', '0084_staging'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Notification',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False)),
+                ('created', models.DateTimeField(auto_now_add=True, null=True)),
+                ('last_updated', models.DateTimeField(auto_now=True, null=True)),
+                ('custom_field_data', models.JSONField(blank=True, default=dict, encoder=utilities.json.CustomFieldJSONEncoder)),
+                ('title', models.CharField(max_length=256)),
+                ('content', models.TextField()),
+                ('read', models.BooleanField(default=False)),
+                ('tags', taggit.managers.TaggableManager(help_text='A comma-separated list of tags.', through='extras.TaggedItem', to='extras.Tag', verbose_name='Tags')),
+                ('user', models.ForeignKey(default=1, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'ordering': ('pk',),
+            },
+        ),
+        migrations.CreateModel(
+            name='ReviewRequest',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False)),
+                ('created', models.DateTimeField(auto_now_add=True, null=True)),
+                ('last_updated', models.DateTimeField(auto_now=True, null=True)),
+                ('status', models.CharField(default='open', max_length=256)),
+                ('state', models.CharField(default='under_review', max_length=256)),
+                ('branch', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='review_request', to='extras.branch')),
+                ('owner', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='review_requests', to=settings.AUTH_USER_MODEL)),
+                ('reviewer', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='assigned_review_requests', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'abstract': False,
+                'ordering': ('pk',),
+            },
+        ),
+    ]
diff --git a/netbox/extras/migrations/0086_alter_notification_user.py b/netbox/extras/migrations/0086_alter_notification_user.py
new file mode 100644
index 000000000..e15a10d97
--- /dev/null
+++ b/netbox/extras/migrations/0086_alter_notification_user.py
@@ -0,0 +1,21 @@
+# Generated by Django 4.1.5 on 2023-03-15 19:54
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('extras', '0085_reviewrequest_notification'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='notification',
+            name='user',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL),
+        ),
+    ]