Fixed #26993 -- Increased User.last_name max_length to 150 characters.

2 files changed, 17 insertions, 1 deletions

diff --git a/django/contrib/auth/migrations/0009_alter_user_last_name_max_length.py b/django/contrib/auth/migrations/0009_alter_user_last_name_max_length.py
new file mode 100644
index 0000000000..b217359e48
--- /dev/null
+++ b/django/contrib/auth/migrations/0009_alter_user_last_name_max_length.py
@@ -0,0 +1,16 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('auth', '0008_alter_user_username_max_length'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='user',
+            name='last_name',
+            field=models.CharField(blank=True, max_length=150, verbose_name='last name'),
+        ),
+    ]
diff --git a/django/contrib/auth/models.py b/django/contrib/auth/models.py
index 7476a69517..7da65666b1 100644
--- a/django/contrib/auth/models.py
+++ b/django/contrib/auth/models.py
@@ -311,7 +311,7 @@ class AbstractUser(AbstractBaseUser, PermissionsMixin):
         },
     )
     first_name = models.CharField(_('first name'), max_length=30, blank=True)
-    last_name = models.CharField(_('last name'), max_length=30, blank=True)
+    last_name = models.CharField(_('last name'), max_length=150, blank=True)
     email = models.EmailField(_('email address'), blank=True)
     is_staff = models.BooleanField(
         _('staff status'),