diff --git a/eav/migrations/0004_alter_value_value_bool.py b/eav/migrations/0004_alter_value_value_bool.py
new file mode 100644
index 0000000..9732bb7
--- /dev/null
+++ b/eav/migrations/0004_alter_value_value_bool.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2 on 2021-04-23 19:06
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('eav', '0003_auto_20210404_2209'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='value',
+            name='value_bool',
+            field=models.BooleanField(blank=True, null=True),
+        ),
+    ]