diff --git a/mypy.ini b/mypy.ini
index c1b6db4c..9787cef0 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -1,11 +1,14 @@
 [mypy]
+follow_untyped_imports = True
 python_version = 3.13
 disallow_subclassing_any = False
+disallow_untyped_calls = False
 disallow_untyped_decorators = False
 warn_unreachable = True
 local_partial_types = True
 enable_error_code =
   redundant-self,
+  deprecated,
   redundant-expr,
   possibly-undefined,
   truthy-bool,
@@ -20,7 +23,8 @@ plugins =
   mypy_django_plugin.main,
   mypy_drf_plugin.main
 
-[mypy-allauth.*,channels.*,channels_redis.*,debug_toolbar.*,django_filters.*,environ.*,factory.*]
+[mypy-factory.django.*]
+follow_untyped_imports = False
 ignore_missing_imports = True
 
 [mypy.plugins.django-stubs]
diff --git a/socnet/allauth/adapter.py b/socnet/allauth/adapter.py
index c0066824..af1bd00c 100644
--- a/socnet/allauth/adapter.py
+++ b/socnet/allauth/adapter.py
@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING
+from typing import TYPE_CHECKING, override
 
 from allauth.account.adapter import DefaultAccountAdapter
 from allauth.account.utils import user_field
@@ -13,12 +13,13 @@
 
 
 class AccountAdapter(DefaultAccountAdapter):
+    @override
     def save_user(
         self,
         request: HttpRequest,
         user: User,
         form: SignupForm,
-        commit: bool = True,  # noqa: FBT001, FBT002
+        commit: bool = True,
     ) -> User:
         user = super().save_user(request, user, form, commit=False)
         user_field(user, "display_name", form.cleaned_data["display_name"])
diff --git a/socnet/api/filters.py b/socnet/api/filters.py
index ae9f4f18..693fb66a 100644
--- a/socnet/api/filters.py
+++ b/socnet/api/filters.py
@@ -4,7 +4,7 @@
 
 from django.contrib.contenttypes.fields import GenericForeignKey
 from django.db import models
-from django_filters import FilterSet
+from django_filters.filterset import FilterSet
 
 if TYPE_CHECKING:
     from collections.abc import Iterator
diff --git a/socnet/messenger/consumers.py b/socnet/messenger/consumers.py
index cc624707..75f840bb 100644
--- a/socnet/messenger/consumers.py
+++ b/socnet/messenger/consumers.py
@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 import logging
-from typing import TYPE_CHECKING
+from typing import TYPE_CHECKING, override
 
 from channels.db import database_sync_to_async
 from channels.generic.websocket import AsyncJsonWebsocketConsumer
@@ -41,6 +41,7 @@ def save_obj(obj: Model) -> None:
 class ChatConsumer(AsyncJsonWebsocketConsumer):
     channel_layer: RedisChannelLayer | InMemoryChannelLayer
 
+    @override
     async def connect(self) -> None:
         user: User | AnonymousUser = self.scope["user"]
         if user.is_anonymous:
@@ -55,15 +56,15 @@ async def connect(self) -> None:
         await self.channel_layer.group_add(self.group, self.channel_name)
         await self.accept()
 
-    async def disconnect(self, code: int) -> None:  # noqa: ARG002
+    @override
+    async def disconnect(self, code: int) -> None:
         if not hasattr(self, "group"):
             return
         await self.channel_layer.group_discard(self.group, self.channel_name)
 
+    @override
     async def receive_json(
-        self,
-        content: dict[str, str],
-        **kwargs: Any,  # noqa: ARG002
+        self, content: dict[str, str], **kwargs: Any
     ) -> None:
         sender: User = self.scope["user"]
         message = models.Message(
diff --git a/tests/blog/factories.py b/tests/blog/factories.py
index 70736f8a..64bbcf80 100644
--- a/tests/blog/factories.py
+++ b/tests/blog/factories.py
@@ -1,13 +1,14 @@
 from __future__ import annotations
 
-from factory import Faker, SubFactory
+from factory.declarations import SubFactory
 from factory.django import DjangoModelFactory
+from factory.faker import Faker
 
 from socnet.blog import models
 from tests.users.factories import UserFactory
 
 
-class PostFactory(DjangoModelFactory):
+class PostFactory(DjangoModelFactory[models.Post]):
     author = SubFactory(UserFactory)
     content = Faker("text")
 
@@ -15,7 +16,7 @@ class Meta:
         model = models.Post
 
 
-class CommentFactory(DjangoModelFactory):
+class CommentFactory(DjangoModelFactory[models.Comment]):
     post = SubFactory(PostFactory)
     author = SubFactory(UserFactory)
     content = Faker("text")
diff --git a/tests/blog/views/test_comment_update.py b/tests/blog/views/test_comment_update.py
index 658817c0..a15925e9 100644
--- a/tests/blog/views/test_comment_update.py
+++ b/tests/blog/views/test_comment_update.py
@@ -77,7 +77,13 @@ def test_author_post(client: Client) -> None:
     assert response.redirect_chain == [
         (
             "{}#comment{}".format(
-                reverse("blog:post", args=(comment.post.pk,)), comment.pk
+                reverse(
+                    "blog:post",
+                    args=(
+                        comment.post.pk,  # type: ignore[attr-defined]
+                    ),
+                ),
+                comment.pk,
             ),
             302,
         )
diff --git a/tests/users/factories.py b/tests/users/factories.py
index 64e77caf..97ae49da 100644
--- a/tests/users/factories.py
+++ b/tests/users/factories.py
@@ -2,8 +2,8 @@
 
 from typing import TYPE_CHECKING
 
-from factory import Faker
 from factory.django import DjangoModelFactory, Password
+from factory.faker import Faker
 
 from socnet.users.models import User