diff --git a/examples/check_permissions.py b/examples/check_permissions.py
index 1b50250..541e418 100644
--- a/examples/check_permissions.py
+++ b/examples/check_permissions.py
@@ -1,5 +1,4 @@
 import grainy.const
-
 from django_grainy.util import Permissions
 
 user.grainy_permissions.add_permission_set({"a.b.c": "r"})
diff --git a/examples/custom_permission_holder.py b/examples/custom_permission_holder.py
index 957bb0e..c235725 100644
--- a/examples/custom_permission_holder.py
+++ b/examples/custom_permission_holder.py
@@ -1,5 +1,4 @@
 from django.db import models
-
 from django_grainy.models import Permission, PermissionManager
 from django_grainy.util import Permissions
 
diff --git a/examples/grainy_rest_viewset.py b/examples/grainy_rest_viewset.py
index 03d5471..c08e42e 100644
--- a/examples/grainy_rest_viewset.py
+++ b/examples/grainy_rest_viewset.py
@@ -1,6 +1,5 @@
-from rest_framework import serializers
-
 from django_grainy.decorators import grainy_rest_viewset
+from rest_framework import serializers
 
 from .models import TestModelA
 
diff --git a/examples/grainy_view.py b/examples/grainy_view.py
index c8c1ac5..1d447e1 100644
--- a/examples/grainy_view.py
+++ b/examples/grainy_view.py
@@ -1,5 +1,4 @@
 from django.views import View as BaseView
-
 from django_grainy.decorators import grainy_view
 
 
diff --git a/examples/grainy_view_manual_a.py b/examples/grainy_view_manual_a.py
index 5a2bf47..3a96ddb 100644
--- a/examples/grainy_view_manual_a.py
+++ b/examples/grainy_view_manual_a.py
@@ -1,5 +1,4 @@
 from django.views import BaseView
-
 from django_grainy.decorators import grainy_view
 
 
diff --git a/examples/grainy_view_manual_b.py b/examples/grainy_view_manual_b.py
index 289d3a4..7293c8b 100644
--- a/examples/grainy_view_manual_b.py
+++ b/examples/grainy_view_manual_b.py
@@ -1,5 +1,4 @@
 from django.views import BaseView
-
 from django_grainy.decorators import grainy_view_response
 
 
diff --git a/examples/grainy_view_manual_c.py b/examples/grainy_view_manual_c.py
index a772fba..77ed90f 100644
--- a/examples/grainy_view_manual_c.py
+++ b/examples/grainy_view_manual_c.py
@@ -1,5 +1,4 @@
 from django.views import BaseView
-
 from django_grainy.decorators import grainy_view, grainy_view_response
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 5f76ff4..c3b5106 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,6 +48,11 @@ dev = [
 # .ruff.toml
 [tool.ruff]
 ignore = ["F821"]
+select = [
+    "I",  # isort
+    "UP", # pyupgrade
+]
+
 
 [tool.hatch.metadata]
 allow-direct-references = true
diff --git a/src/django_grainy/backends.py b/src/django_grainy/backends.py
index 0ec986b..965b592 100644
--- a/src/django_grainy/backends.py
+++ b/src/django_grainy/backends.py
@@ -16,7 +16,6 @@ class GrainyBackend(ModelBackend):
     """
 
     def has_module_perms(self, user: User, obj: str = None) -> bool:
-
         # superusers have access to everything
         if user.is_superuser:
             return True
@@ -24,7 +23,6 @@ def has_module_perms(self, user: User, obj: str = None) -> bool:
         return Permissions(user).check(obj, django_op_to_flag("view"))
 
     def has_perm(self, user: User, perm: str, obj: Optional[Any] = None) -> bool:
-
         # superusers have access to everything
         if user.is_superuser:
             return True
diff --git a/src/django_grainy/decorators.py b/src/django_grainy/decorators.py
index 0bfe7dd..f7e57f5 100644
--- a/src/django_grainy/decorators.py
+++ b/src/django_grainy/decorators.py
@@ -6,7 +6,6 @@
 from django.core.serializers.json import DjangoJSONEncoder
 from django.db.models import Model
 from django.http import HttpRequest, HttpResponse, JsonResponse
-from django.http.response import HttpResponse, JsonResponse
 from django.views import View
 from grainy.core import Namespace
 from rest_framework.request import Request
@@ -153,7 +152,6 @@ class grainy_view_response(grainy_decorator):
     view = None
 
     def __call__(self, view_function: Callable) -> Callable:
-
         get_object = self.get_object
         apply_perms = self.apply_perms
         extra = self.extra
@@ -364,7 +362,6 @@ def augment_request(self, request: Request) -> Request:
         perms = decorator.permissions_cls(request.user)
 
         def grainy_data(request: Request, defaults: dict):
-
             """
             Returns a cleaned up dict for request.data
 
@@ -436,7 +433,6 @@ def __init__(self, *args: Any, **kwargs: Any):
         super().__init__(*args, **kwargs)
 
     def __call__(self, view: View):
-
         view.Grainy = self.make_grainy_handler(view)
 
         if inspect.isclass(view):
diff --git a/src/django_grainy/helpers.py b/src/django_grainy/helpers.py
index 9dd1693..af47d91 100644
--- a/src/django_grainy/helpers.py
+++ b/src/django_grainy/helpers.py
@@ -1,7 +1,6 @@
 import inspect
 from typing import Any, Union
 
-from django.core.handlers.wsgi import WSGIRequest
 from grainy.core import Namespace
 from rest_framework.request import Request
 
@@ -9,7 +8,6 @@
 
 
 def namespace(target: Any, **kwargs: Any) -> str:
-
     """
     Convert `target` to permissioning namespace
 
diff --git a/src/django_grainy/remote.py b/src/django_grainy/remote.py
index 33072fb..c22f603 100644
--- a/src/django_grainy/remote.py
+++ b/src/django_grainy/remote.py
@@ -153,7 +153,6 @@ def __init__(
         self.cache = cache
 
     def fetch(self, url: str, cache_key: str, **params: Any) -> dict:
-
         """
         Retrieve grainy permissions from remote endpoint
 
diff --git a/src/django_grainy/util.py b/src/django_grainy/util.py
index 7188c96..3ad4655 100644
--- a/src/django_grainy/util.py
+++ b/src/django_grainy/util.py
@@ -1,9 +1,8 @@
-from typing import Any, List, Union
+from typing import Any, Union
 
 from django.contrib.auth import get_user_model
 from django.contrib.auth.models import AnonymousUser, Group, User
 from django.db.models import Model, QuerySet
-from django.db.models.base import ModelBase
 from grainy.core import Applicator, PermissionSet
 
 from .conf import ANONYMOUS_GROUP, ANONYMOUS_PERMS
@@ -14,7 +13,7 @@ def check_permissions(
     obj: Union[User, AnonymousUser, Group, Model],
     target: Any,
     permissions: Union[int, str],
-    **kwargs: Any
+    **kwargs: Any,
 ):
     if not hasattr(obj, "_permissions_util"):
         obj._permissions_util = Permissions(obj)
diff --git a/src/django_grainy_test/migrations/0001_initial.py b/src/django_grainy_test/migrations/0001_initial.py
index b537bc2..1aca25a 100644
--- a/src/django_grainy_test/migrations/0001_initial.py
+++ b/src/django_grainy_test/migrations/0001_initial.py
@@ -2,10 +2,9 @@
 
 
 import django.db.models.deletion
-from django.db import migrations, models
-
 import django_grainy.fields
 import django_grainy.models
+from django.db import migrations, models
 
 
 class Migration(migrations.Migration):
diff --git a/src/django_grainy_test/models.py b/src/django_grainy_test/models.py
index 98ab0c6..8fb22cb 100644
--- a/src/django_grainy_test/models.py
+++ b/src/django_grainy_test/models.py
@@ -1,5 +1,4 @@
 from django.db import models
-
 from django_grainy.decorators import grainy_model
 from django_grainy.handlers import GrainyMixin
 from django_grainy.models import Permission, PermissionManager
diff --git a/src/django_grainy_test/views.py b/src/django_grainy_test/views.py
index bfe6873..cd6e580 100644
--- a/src/django_grainy_test/views.py
+++ b/src/django_grainy_test/views.py
@@ -1,8 +1,6 @@
 from django.http import HttpResponse, JsonResponse
 from django.utils.safestring import mark_safe
 from django.views import View as BaseView
-from rest_framework import viewsets
-
 from django_grainy.decorators import (
     grainy_json_view,
     grainy_rest_viewset,
@@ -10,6 +8,7 @@
     grainy_view,
     grainy_view_response,
 )
+from rest_framework import viewsets
 
 from .models import ModelA
 from .serializers import ModelASerializer
diff --git a/tests/test_backend.py b/tests/test_backend.py
index 4349a42..681b5d3 100644
--- a/tests/test_backend.py
+++ b/tests/test_backend.py
@@ -1,8 +1,7 @@
+from django_grainy.backends import GrainyBackend
 from grainy.const import PERM_READ, PERM_UPDATE
 from grainy.core import PermissionSet
 
-from django_grainy.backends import GrainyBackend
-
 from .util import UserTestCase
 
 
diff --git a/tests/test_fields.py b/tests/test_fields.py
index a06eb24..a7fb217 100644
--- a/tests/test_fields.py
+++ b/tests/test_fields.py
@@ -1,7 +1,6 @@
-from grainy.const import PERM_CREATE, PERM_DELETE, PERM_READ, PERM_UPDATE
-
 from django_grainy.fields import PermissionFormField
 from django_grainy.models import UserPermission
+from grainy.const import PERM_CREATE, PERM_DELETE, PERM_READ, PERM_UPDATE
 
 from .util import UserTestCase
 
diff --git a/tests/test_helpers.py b/tests/test_helpers.py
index 6c99fcd..10b7f7b 100644
--- a/tests/test_helpers.py
+++ b/tests/test_helpers.py
@@ -1,9 +1,6 @@
 from unittest import TestCase
 
 from django.test import RequestFactory
-from grainy.const import PERM_CREATE, PERM_DELETE, PERM_READ, PERM_UPDATE
-from grainy.core import Namespace
-
 from django_grainy.helpers import (
     dict_get_namespace,
     int_flags,
@@ -12,6 +9,8 @@
     str_flags,
 )
 from django_grainy_test.models import ModelA, ModelD
+from grainy.const import PERM_CREATE, PERM_DELETE, PERM_READ, PERM_UPDATE
+from grainy.core import Namespace
 
 
 class TestHelpers(TestCase):
diff --git a/tests/test_manager.py b/tests/test_manager.py
index 68f1976..d51d1b1 100644
--- a/tests/test_manager.py
+++ b/tests/test_manager.py
@@ -1,7 +1,6 @@
-from grainy.const import PERM_CREATE, PERM_DELETE, PERM_READ, PERM_UPDATE
-
 from django_grainy.models import PermissionSet
 from django_grainy_test.models import ModelA, ModelB
+from grainy.const import PERM_CREATE, PERM_DELETE, PERM_READ, PERM_UPDATE
 
 from .util import UserTestCase
 
diff --git a/tests/test_permissions.py b/tests/test_permissions.py
index 5d52189..819efbc 100644
--- a/tests/test_permissions.py
+++ b/tests/test_permissions.py
@@ -2,12 +2,11 @@
 
 from django.contrib.auth.models import AnonymousUser
 from django.test import RequestFactory
-from grainy.const import PERM_CREATE, PERM_DELETE, PERM_READ, PERM_UPDATE
-
 from django_grainy.models import PermissionSet
 from django_grainy.util import Permissions
 from django_grainy_test.models import APIKey, ModelA, ModelB
 from django_grainy_test.views import JsonView, View, view
+from grainy.const import PERM_CREATE, PERM_DELETE, PERM_READ, PERM_UPDATE
 
 from .util import UserTestCase
 
diff --git a/tests/test_rest_framework.py b/tests/test_rest_framework.py
index 5d0570d..72f7273 100644
--- a/tests/test_rest_framework.py
+++ b/tests/test_rest_framework.py
@@ -1,9 +1,8 @@
+from django_grainy_test.models import ModelA
 from grainy.const import PERM_CREATE, PERM_DELETE, PERM_READ, PERM_UPDATE
 from grainy.core import PermissionSet
 from rest_framework.test import APIClient
 
-from django_grainy_test.models import ModelA
-
 from .util import UserTestCase