diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 17ac192..719f637 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -21,9 +21,9 @@ repos:
       - id: end-of-file-fixer
       - id: mixed-line-ending
       - id: name-tests-test
-        args: [--pytest-test-first]
+        args: [ --pytest-test-first ]
       - id: trailing-whitespace
-        args: [--markdown-linebreak-ext=md]
+        args: [ --markdown-linebreak-ext=md ]
         exclude_types:
           - "html"
 
@@ -32,22 +32,22 @@ repos:
     rev: "1.19.0"
     hooks:
       - id: django-upgrade
-        args: [--target-version, "5.1"]
+        args: [ --target-version, "5.1" ]
 
   # Run Pyupgrade on all Python files. This will upgrade the code to Python 3.12.
   - repo: https://github.com/asottile/pyupgrade
     rev: v3.16.0
     hooks:
       - id: pyupgrade
-        args: ["--py312-plus"]
+        args: [ "--py312-plus" ]
 
   # An extremely fast Python linter and formatter.
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.5.0
+    rev: v0.5.1
     hooks:
       - id: ruff-format
       - id: ruff
-        args: ["--fix", "--exit-non-zero-on-fix"]
+        args: [ "--fix", "--exit-non-zero-on-fix" ]
 
   # Static checker for GitHub Actions workflow files.
   - repo: https://github.com/rhysd/actionlint
diff --git a/.vscode/launch.json b/.vscode/launch.json
index 5a6793f..57f15e3 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -1,28 +1,28 @@
 {
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "name": "Django: Runserver",
-            "type": "debugpy",
-            "request": "launch",
-            "program": "${workspaceFolder}/manage.py",
-            "args": [
-                "runserver",
-                "--nothreading"
-            ],
-            "django": true,
-            "justMyCode": true
-        },
-        {
-            "name": "python manage.py scrape_twitch",
-            "type": "debugpy",
-            "request": "launch",
-            "program": "${workspaceFolder}/manage.py",
-            "args": [
-                "scrape_twitch"
-            ],
-            "django": true,
-            "justMyCode": true
-        }
-    ]
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Django: Runserver",
+      "type": "debugpy",
+      "request": "launch",
+      "program": "${workspaceFolder}/manage.py",
+      "args": [
+        "runserver",
+        "--nothreading"
+      ],
+      "django": true,
+      "justMyCode": true
+    },
+    {
+      "name": "python manage.py scrape_twitch",
+      "type": "debugpy",
+      "request": "launch",
+      "program": "${workspaceFolder}/manage.py",
+      "args": [
+        "scrape_twitch"
+      ],
+      "django": true,
+      "justMyCode": true
+    }
+  ]
 }
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 46c826d..cab6e41 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,17 +1,17 @@
 {
-    "cSpell.words": [
-        "allauth",
-        "appendonly",
-        "asgiref",
-        "forloop",
-        "logdir",
-        "memlock",
-        "networkidle",
-        "PGID",
-        "PUID",
-        "requirepass",
-        "socialaccount",
-        "ttvdrops",
-        "ulimits"
-    ]
+  "cSpell.words": [
+    "allauth",
+    "appendonly",
+    "asgiref",
+    "forloop",
+    "logdir",
+    "memlock",
+    "networkidle",
+    "PGID",
+    "PUID",
+    "requirepass",
+    "socialaccount",
+    "ttvdrops",
+    "ulimits"
+  ]
 }
diff --git a/config/settings.py b/config/settings.py
index b0cd681..760d9a5 100644
--- a/config/settings.py
+++ b/config/settings.py
@@ -8,7 +8,6 @@ from platformdirs import user_data_dir
 
 load_dotenv(dotenv_path=find_dotenv(), verbose=True)
 
-
 DATA_DIR = Path(
     user_data_dir(
         appname="TTVDrops",
@@ -28,7 +27,6 @@ sentry_sdk.init(
     profiles_sample_rate=0.2,
 )
 
-
 BASE_DIR: Path = Path(__file__).resolve().parent.parent
 ADMINS: list[tuple[str, str]] = [("Joakim Hellsén", "tlovinator@gmail.com")]
 WSGI_APPLICATION = "config.wsgi.application"
@@ -89,7 +87,6 @@ MIDDLEWARE: list[str] = [
     "simple_history.middleware.HistoryRequestMiddleware",
 ]
 
-
 TEMPLATES = [
     {
         "BACKEND": "django.template.backends.django.DjangoTemplates",
diff --git a/core/templates/index.html b/core/templates/index.html
index f8f9632..dab9a4c 100644
--- a/core/templates/index.html
+++ b/core/templates/index.html
@@ -107,16 +107,16 @@
             </div>
         </div>
         <script type="module">
-            const scrollSpy = new bootstrap.ScrollSpy(document.body, {
-                target: '.toc'
-            })
+        const scrollSpy = new bootstrap.ScrollSpy(document.body, {
+            target: '.toc'
+        })
 
-            document.body.addEventListener('activate.bs.scrollspy', function (event) {
-                const activeItem = document.querySelector('.toc .active');
-                if (activeItem) {
-                    activeItem.scrollIntoView({ behavior: 'smooth', block: 'nearest', inline: 'nearest' });
-                }
-            });
+        document.body.addEventListener('activate.bs.scrollspy', function (event) {
+            const activeItem = document.querySelector('.toc .active');
+            if (activeItem) {
+                activeItem.scrollIntoView({ behavior: 'smooth', block: 'nearest', inline: 'nearest' });
+            }
+        });
         </script>
     </body>
 {% endblock content %}
diff --git a/core/templates/webhooks.html b/core/templates/webhooks.html
index b3301c6..6c44040 100644
--- a/core/templates/webhooks.html
+++ b/core/templates/webhooks.html
@@ -2,22 +2,27 @@
 {% block content %}
     <div class="container">
         <h1 class="my-4">Add Discord Webhook</h1>
-        <form method="post" class="needs-validation" novalidate>
-            {% csrf_token %}
-            {{ form.non_field_errors }}
-            <div class="mb-3">
-                {{ form.webhook_url.errors }}
-                <label for="{{ form.webhook_url.id_for_label }}" class="form-label">{{ form.webhook_url.label }}</label>
-                <input type="url"
-                       name="webhook_url"
-                       required=""
-                       class="form-control"
-                       aria-describedby="id_webhook_url_helptext"
-                       id="id_webhook_url">
-                <div class="form-text text-muted">{{ form.webhook_url.help_text }}</div>
-            </div>
-            <button type="submit" class="btn btn-primary">Add Webhook</button>
-        </form>
+        <div class="card card-body mb-3">
+            Webhooks will be saved in a cookie and will be sent to the server when you subscribe to a drop.
+        </div>
+        <div>
+            <form method="post" class="needs-validation" novalidate>
+                {% csrf_token %}
+                {{ form.non_field_errors }}
+                <div class="mb-3">
+                    {{ form.webhook_url.errors }}
+                    <label for="{{ form.webhook_url.id_for_label }}" class="form-label">{{ form.webhook_url.label }}</label>
+                    <input type="url"
+                           name="webhook_url"
+                           required=""
+                           class="form-control"
+                           aria-describedby="id_webhook_url_helptext"
+                           id="id_webhook_url">
+                    <div class="form-text text-muted">{{ form.webhook_url.help_text }}</div>
+                </div>
+                <button type="submit" class="btn btn-primary">Add Webhook</button>
+            </form>
+        </div>
         <h2 class="mt-5">Webhooks</h2>
         {% if webhooks %}
             <ul class="list-group mt-3">
diff --git a/core/tests/test_views.py b/core/tests/test_views.py
index c940a5b..64c0bcd 100644
--- a/core/tests/test_views.py
+++ b/core/tests/test_views.py
@@ -8,13 +8,13 @@ if TYPE_CHECKING:
     from django.http import HttpResponse
 
 
-@pytest.fixture()
+@pytest.fixture
 def factory() -> RequestFactory:
     """Factory for creating requests."""
     return RequestFactory()
 
 
-@pytest.mark.django_db()
+@pytest.mark.django_db
 def test_index_view(client: Client) -> None:
     """Test index view."""
     url: str = reverse(viewname="core:index")
diff --git a/core/urls.py b/core/urls.py
index 738b126..a6f1be0 100644
--- a/core/urls.py
+++ b/core/urls.py
@@ -6,7 +6,6 @@ from . import views
 
 app_name: str = "core"
 
-
 urlpatterns: list[URLPattern | URLResolver] = [
     path(route="", view=views.index, name="index"),
     path(
diff --git a/core/views.py b/core/views.py
index 0d4a54f..626f3f0 100644
--- a/core/views.py
+++ b/core/views.py
@@ -11,7 +11,6 @@ from django.contrib import messages
 from django.http.response import HttpResponse
 from django.template.response import TemplateResponse
 from django.views.generic import FormView, ListView
-from httpx._models import Response
 
 from twitch_app.models import (
     DropBenefit,
@@ -33,7 +32,6 @@ if TYPE_CHECKING:
 
 logger: logging.Logger = logging.getLogger(__name__)
 
-
 cache_dir: Path = settings.DATA_DIR / "cache"
 cache_dir.mkdir(exist_ok=True, parents=True)
 storage = hishel.FileStorage(base_path=cache_dir)
@@ -284,7 +282,7 @@ class WebhooksView(FormView):
 
         webhooks.append(webhook)
         response: HttpResponse = self.render_to_response(self.get_context_data(form=form))
-        response.set_cookie(key="webhooks", value=",".join(webhooks), max_age=60 * 60 * 24 * 365)
+        response.set_cookie(key="webhooks", value=",".join(webhooks), max_age=315360000)  # 10 years
 
         messages.success(self.request, "Webhook successfully added.")
         return response
diff --git a/docker-compose.yml b/docker-compose.yml
index 415d6e5..07a6485 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -6,7 +6,7 @@ services:
     restart: always
     ulimits:
       memlock: -1
-    command: ["--auth", "Password", "--password", "${GARNET_PASSWORD}", "--storage-tier", "--logdir", "/logs", "--aof", "--port", "6380"]
+    command: [ "--auth", "Password", "--password", "${GARNET_PASSWORD}", "--storage-tier", "--logdir", "/logs", "--aof", "--port", "6380" ]
     ports:
       - "6380:6380"
     volumes:
diff --git a/pyproject.toml b/pyproject.toml
index 7025ab6..720e4d6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,36 +8,36 @@ lint.select = ["ALL"]
 line-length = 119
 lint.pydocstyle.convention = "google"
 lint.ignore = [
-  "CPY001", # Missing copyright notice at top of file
-  "D100",   # Checks for undocumented public module definitions.
-  "D101",   # Checks for undocumented public class definitions.
-  "D102",   # Checks for undocumented public method definitions.
-  "D104",   # Missing docstring in public package.
-  "D105",   # Missing docstring in magic method.
-  "D106",   # Checks for undocumented public class definitions, for nested classes.
-  "ERA001", # Found commented-out code
-  "FIX002", # Line contains TODO
-  "COM812", # Checks for the absence of trailing commas.
-  "ISC001", # Checks for implicitly concatenated strings on a single line.
-  "DJ001",  # Checks nullable string-based fields (like CharField and TextField) in Django models.
+    "CPY001", # Missing copyright notice at top of file
+    "D100",   # Checks for undocumented public module definitions.
+    "D101",   # Checks for undocumented public class definitions.
+    "D102",   # Checks for undocumented public method definitions.
+    "D104",   # Missing docstring in public package.
+    "D105",   # Missing docstring in magic method.
+    "D106",   # Checks for undocumented public class definitions, for nested classes.
+    "ERA001", # Found commented-out code
+    "FIX002", # Line contains TODO
+    "COM812", # Checks for the absence of trailing commas.
+    "ISC001", # Checks for implicitly concatenated strings on a single line.
+    "DJ001",  # Checks nullable string-based fields (like CharField and TextField) in Django models.
 ]
 
 [tool.ruff.lint.per-file-ignores]
 "**/tests/**" = [
-  "ARG",     # Unused function args -> fixtures nevertheless are functionally relevant...
-  "FBT",     # Don't care about booleans as positional arguments in tests, e.g. via @pytest.mark.parametrize()
-  "PLR2004", # Magic value used in comparison, ...
-  "S101",    # asserts allowed in tests...
-  "S311",    # Standard pseudo-random generators are not suitable for cryptographic purposes
+    "ARG",     # Unused function args -> fixtures nevertheless are functionally relevant...
+    "FBT",     # Don't care about booleans as positional arguments in tests, e.g. via @pytest.mark.parametrize()
+    "PLR2004", # Magic value used in comparison, ...
+    "S101",    # asserts allowed in tests...
+    "S311",    # Standard pseudo-random generators are not suitable for cryptographic purposes
 ]
 "**/migrations/**" = [
-  "RUF012", # Checks for mutable default values in class attributes.
+    "RUF012", # Checks for mutable default values in class attributes.
 ]
 
 [tool.djlint]
 profile = "django"
 format_attribute_template_tags = true
-ignore="H006" # Img tag should have height and width attributes.
+ignore = "H006"                       # Img tag should have height and width attributes.
 
 [tool.pytest.ini_options]
 DJANGO_SETTINGS_MODULE = "config.settings"
diff --git a/requirements-dev.txt b/requirements-dev.txt
index d5499c8..82be923 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,6 @@
 djlint
+pip
 pre-commit
-ruff
 pytest
 pytest-django
+ruff
diff --git a/requirements.txt b/requirements.txt
index d2caa9b..34d7f7c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,6 @@ httpx
 pillow
 platformdirs
 playwright
-psycopg[binary]
 python-dotenv
 sentry-sdk[django]
 whitenoise[brotli]
diff --git a/twitch_app/api.py b/twitch_app/api.py
index ebf54f7..553f70c 100644
--- a/twitch_app/api.py
+++ b/twitch_app/api.py
@@ -86,9 +86,7 @@ class DropCampaignSchema(Schema):
 
 # http://localhost:8000/api/twitch/organizations
 @router.get("/organizations", response=list[OrganizationSchema])
-def get_organizations(
-    request: HttpRequest,  # noqa: ARG001
-) -> BaseManager[Organization]:
+def get_organizations(request: HttpRequest) -> BaseManager[Organization]:  # noqa: ARG001
     """Get all organizations."""
     return Organization.objects.all()
 
@@ -109,17 +107,13 @@ def get_drop_benefits(request: HttpRequest) -> BaseManager[DropBenefit]:  # noqa
 
 # http://localhost:8000/api/twitch/drop_campaigns
 @router.get("/drop_campaigns", response=list[DropCampaignSchema])
-def get_drop_campaigns(
-    request: HttpRequest,  # noqa: ARG001
-) -> BaseManager[DropCampaign]:
+def get_drop_campaigns(request: HttpRequest) -> BaseManager[DropCampaign]:  # noqa: ARG001
     """Get all drop campaigns."""
     return DropCampaign.objects.all()
 
 
 # http://localhost:8000/api/twitch/time_based_drops
 @router.get("/time_based_drops", response=list[TimeBasedDropSchema])
-def get_time_based_drops(
-    request: HttpRequest,  # noqa: ARG001
-) -> BaseManager[TimeBasedDrop]:
+def get_time_based_drops(request: HttpRequest) -> BaseManager[TimeBasedDrop]:  # noqa: ARG001
     """Get all time-based drops."""
     return TimeBasedDrop.objects.all()
diff --git a/twitch_app/models.py b/twitch_app/models.py
index 0639b4d..b30f5a0 100644
--- a/twitch_app/models.py
+++ b/twitch_app/models.py
@@ -1,3 +1,5 @@
+from typing import Literal
+
 import auto_prefetch
 from django.db import models
 from django.db.models import Value
@@ -19,9 +21,9 @@ class Organization(auto_prefetch.Model):
     modified_at = models.DateTimeField(blank=True, null=True, auto_now=True)
 
     class Meta(auto_prefetch.Model.Meta):
-        verbose_name = "Organization"
-        verbose_name_plural = "Organizations"
-        ordering = ("name",)
+        verbose_name: str = "Organization"
+        verbose_name_plural: str = "Organizations"
+        ordering: tuple[Literal["name"]] = ("name",)
 
     def __str__(self) -> str:
         return self.name or self.id
@@ -55,9 +57,9 @@ class Game(auto_prefetch.Model):
     history = HistoricalRecords()
 
     class Meta(auto_prefetch.Model.Meta):
-        verbose_name = "Game"
-        verbose_name_plural = "Games"
-        ordering = ("display_name",)
+        verbose_name: str = "Game"
+        verbose_name_plural: str = "Games"
+        ordering: tuple[Literal["display_name"]] = ("display_name",)
 
     def __str__(self) -> str:
         return self.display_name or self.slug or self.id
@@ -83,9 +85,9 @@ class DropBenefit(auto_prefetch.Model):
     history = HistoricalRecords()
 
     class Meta(auto_prefetch.Model.Meta):
-        verbose_name = "Drop Benefit"
-        verbose_name_plural = "Drop Benefits"
-        ordering = ("name",)
+        verbose_name: str = "Drop Benefit"
+        verbose_name_plural: str = "Drop Benefits"
+        ordering: tuple[Literal["name"]] = ("name",)
 
     def __str__(self) -> str:
         return f"{self.owner_organization.name} - {self.game.display_name} - {self.name}"
@@ -106,9 +108,9 @@ class TimeBasedDrop(auto_prefetch.Model):
     history = HistoricalRecords()
 
     class Meta(auto_prefetch.Model.Meta):
-        verbose_name = "Time-Based Drop"
-        verbose_name_plural = "Time-Based Drops"
-        ordering = ("name",)
+        verbose_name: str = "Time-Based Drop"
+        verbose_name_plural: str = "Time-Based Drops"
+        ordering: tuple[Literal["name"]] = ("name",)
 
     def __str__(self) -> str:
         return f"{self.benefits.first()} - {self.name}"
@@ -145,9 +147,9 @@ class DropCampaign(auto_prefetch.Model):
     history = HistoricalRecords()
 
     class Meta(auto_prefetch.Model.Meta):
-        verbose_name = "Drop Campaign"
-        verbose_name_plural = "Drop Campaigns"
-        ordering = ("name",)
+        verbose_name: str = "Drop Campaign"
+        verbose_name_plural: str = "Drop Campaigns"
+        ordering: tuple[Literal["name"]] = ("name",)
 
     def __str__(self) -> str:
         return f"{self.owner.name} - {self.game.display_name} - {self.name}"