diff --git a/.bumpversion.cfg b/.bumpversion.cfg
deleted file mode 100644
index 5c6ecbb..0000000
--- a/.bumpversion.cfg
+++ /dev/null
@@ -1,6 +0,0 @@
-[bumpversion]
-commit = False
-tag = False
-current_version = 3.0.0
-
-[bumpversion:file:setup.cfg]
diff --git a/.coveragerc b/.coveragerc
deleted file mode 100644
index 13ba683..0000000
--- a/.coveragerc
+++ /dev/null
@@ -1,20 +0,0 @@
-[run]
-branch = True
-source = timeline_logger
-omit =
-    demo/*
-    */migrations/*
-    */tests/*
-
-[report]
-omit =
-    demo/*
-    */migrations/*
-    */tests/*
-
-exclude_lines =
-	pragma: no cover
-    noqa
-
-[html]
-directory = cover
diff --git a/.flake8 b/.flake8
new file mode 100644
index 0000000..8810a6e
--- /dev/null
+++ b/.flake8
@@ -0,0 +1,3 @@
+[flake8]
+max-line-length=88
+ignore=E501
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5c280d0..9994249 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,10 +16,10 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: ['3.8', '3.9', '3.10', '3.11']
-        django: ['3.2', '4.1', '4.2']
+        python: ['3.10', '3.11', '3.12']
+        django: ['3.2', '4.2']
         exclude:
-          - python: '3.11'
+          - python: ['3.11', '3.12']
             django: '3.2'
 
     services:
@@ -35,8 +35,8 @@ jobs:
     name: Run the test suite (Python ${{ matrix.python }}, Django ${{ matrix.django }})
 
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python }}
 
@@ -54,7 +54,7 @@ jobs:
           PGHOST: localhost
 
       - name: Publish coverage report
-        uses: codecov/codecov-action@v1
+        uses: codecov/codecov-action@v3
 
   publish:
     name: Publish package to PyPI
@@ -64,18 +64,18 @@ jobs:
     if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
 
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
         with:
-          python-version: '3.8'
+          python-version: '3.10'
 
       - name: Build sdist and wheel
         run: |
-          pip install pip setuptools wheel --upgrade
-          python setup.py sdist bdist_wheel
+          pip install build --upgrade
+          python -m build
 
       - name: Publish a Python distribution to PyPI
-        uses: pypa/gh-action-pypi-publish@v1.4.1
+        uses: pypa/gh-action-pypi-publish@release/v1
         with:
           user: __token__
           password: ${{ secrets.PYPI_TOKEN }}
diff --git a/.github/workflows/code_quality.yml b/.github/workflows/code_quality.yml
index f9204e2..107cb27 100644
--- a/.github/workflows/code_quality.yml
+++ b/.github/workflows/code_quality.yml
@@ -7,6 +7,7 @@ on:
       - master
       - develop
     tags:
+      - '*'
     paths:
       - "**.py"
   pull_request:
@@ -20,10 +21,10 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        toxenv: [isort, black, docs]
+        toxenv: [isort, black, flake8, docs]
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: "3.11"
       - name: Install dependencies
diff --git a/.readthedocs.yml b/.readthedocs.yml
new file mode 100644
index 0000000..14b81aa
--- /dev/null
+++ b/.readthedocs.yml
@@ -0,0 +1,20 @@
+# .readthedocs.yaml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+version: 2
+
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.10"
+
+sphinx:
+  configuration: docs/conf.py
+
+python:
+  install:
+    - method: pip
+      path: .
+      extra_requirements:
+        - docs
diff --git a/demo/manage.py b/demo/manage.py
index 021ff84..70d13e0 100755
--- a/demo/manage.py
+++ b/demo/manage.py
@@ -7,16 +7,10 @@
     try:
         from django.core.management import execute_from_command_line
     except ImportError:
-        # The above import may fail for some other reason. Ensure that the
-        # issue is really that Django is missing to avoid masking other
-        # exceptions on Python 2.
-        try:
-            import django
-        except ImportError:
-            raise ImportError(
-                "Couldn't import Django. Are you sure it's installed and "
-                "available on your PYTHONPATH environment variable? Did you "
-                "forget to activate a virtual environment?"
-            )
-        raise
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        )
+
     execute_from_command_line(sys.argv)
diff --git a/docs/conf.py b/docs/conf.py
index 3145c4d..1c5f6af 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -20,9 +20,9 @@
 # import os
 # import sys
 # sys.path.insert(0, os.path.abspath('.'))
-from pkg_resources import get_distribution
+from importlib.metadata import version as get_version
 
-FULL_VERSION = get_distribution("django-timeline-logger").version
+FULL_VERSION = get_version("django-timeline-logger")
 
 # -- General configuration ------------------------------------------------
 
@@ -53,7 +53,7 @@
 
 # General information about the project.
 project = "Django Timeline Logger"
-copyright = "2016-2018, Maykin Media"
+copyright = "2016, Maykin Media"
 author = "Maykin Media"
 
 # The version info for the project you're documenting, acts as replacement for
diff --git a/docs/contributing.rst b/docs/contributing.rst
index 5cbad4e..cd4b8f7 100644
--- a/docs/contributing.rst
+++ b/docs/contributing.rst
@@ -25,7 +25,7 @@ To run the tests in your (virtual) environment, simple execute
 
 .. code-block:: sh
 
-    python setup.py test
+    pytest
 
 This will run the tests with the current python version and Django version
 installed in your virtual environment.
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..e1a6f4c
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,121 @@
+[build-system]
+requires = ["setuptools>=61.0.0"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "django-timeline-logger"
+version = "3.0.0"
+description = "Generic event logger for Django models."
+authors = [
+    {name = "Maykin Media", email = "support@maykinmedia.nl"}
+]
+readme = "README.rst"
+license = {file = "LICENSE"}
+keywords = ["django", "generic logging"]
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Framework :: Django",
+    "Framework :: Django :: 3.2",
+    "Framework :: Django :: 4.2",
+    "Intended Audience :: Developers",
+    "Operating System :: Unix",
+    "Operating System :: MacOS",
+    "Operating System :: Microsoft :: Windows",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+]
+requires-python = ">=3.10"
+dependencies = [
+    "django>=3.2",
+    "django-appconf",
+]
+
+[project.urls]
+Homepage = "https://github.com/maykinmedia/django-timeline-logger"
+Documentation = "http://django-timeline-logger.readthedocs.io/en/latest/"
+"Bug Tracker" = "https://github.com/maykinmedia/django-timeline-logger/issues"
+"Source Code" = "https://github.com/maykinmedia/django-timeline-logger"
+Changelog = "https://github.com/maykinmedia/django-timeline-logger/blob/master/docs/changelog.rst"
+
+[project.optional-dependencies]
+tests = [
+    "factory-boy",
+    "psycopg2",
+    "pytest",
+    "pytest-cov",
+    "pytest-django",
+    "pytest-pep8",
+    "pytest-pylint",
+    "pytest-pythonpath",
+    "pytest-runner",
+    "tox",
+    "black",
+    "isort",
+    "flake8",
+]
+coverage = [
+    "pytest-cov",
+]
+docs = [
+    "sphinx",
+    "sphinx-rtd-theme",
+]
+release = [
+    "bump-my-version",
+    "twine",
+]
+
+[tool.setuptools.packages.find]
+include = ["timeline_logger*"]
+namespaces = false
+
+[tool.isort]
+profile = "black"
+combine_as_imports = true
+known_django = "django"
+known_first_party="timeline_logger"
+sections=["FUTURE", "STDLIB", "DJANGO", "THIRDPARTY", "FIRSTPARTY", "LOCALFOLDER"]
+
+[tool.pytest.ini_options]
+testpaths = ["tests"]
+DJANGO_SETTINGS_MODULE = "tests.settings_pg"
+
+[tool.bumpversion]
+current_version = "3.0.0"
+files = [
+    {filename = "pyproject.toml"},
+    {filename = "README.rst"},
+    {filename = "docs/changelog.rst"},
+]
+
+[tool.coverage.run]
+branch = true
+source = [
+    "timeline_logger"
+]
+omit = [
+    "demo/*",
+    "*/migrations/*",
+    "*/tests/*",
+]
+
+[tool.coverage.report]
+exclude_also = [
+    "if (typing\\.)?TYPE_CHECKING:",
+    "@(typing\\.)?overload",
+    "class .*\\(.*Protocol.*\\):",
+    "@(abc\\.)?abstractmethod",
+    "raise NotImplementedError",
+    "\\.\\.\\.",
+    "pass",
+]
+omit = [
+    "demo/*",
+    "*/migrations/*",
+    "*/tests/*",
+]
+
+[tool.coverage.html]
+directory = "cover"
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index 29f4a5f..0000000
--- a/setup.cfg
+++ /dev/null
@@ -1,108 +0,0 @@
-[metadata]
-name = django-timeline-logger
-version = 3.0.0
-description = Generic event logger for Django models.
-long_description = file: README.rst
-url = https://github.com/maykinmedia/django-timeline-logger
-project_urls =
-    Documentation = http://django-timeline-logger.readthedocs.io/en/latest/
-    Changelog = https://github.com/maykinmedia/django-timeline-logger/blob/master/docs/changelog.rst
-    Bug Tracker = https://github.com/maykinmedia/django-timeline-logger/issues
-    Source Code = https://github.com/maykinmedia/django-timeline-logger
-license = MIT
-author = Maykin Media
-author_email = support@maykinmedia.nl
-keywords = django, generic logging
-classifiers =
-    Development Status :: 5 - Production/Stable
-    Framework :: Django
-    Framework :: Django :: 3.2
-    Framework :: Django :: 4.1
-    Framework :: Django :: 4.2
-    Intended Audience :: Developers
-    Operating System :: Unix
-    Operating System :: MacOS
-    Operating System :: Microsoft :: Windows
-    Programming Language :: Python :: 3.8
-    Programming Language :: Python :: 3.9
-    Programming Language :: Python :: 3.10
-    Programming Language :: Python :: 3.11
-    Topic :: Software Development :: Libraries :: Python Modules
-
-[options]
-zip_safe = False
-include_package_data = True
-packages = find:
-install_requires =
-    django>=3.2
-    django-appconf
-tests_require =
-    factory-boy
-    psycopg2
-    pytest
-    pytest-cov
-    pytest-django
-    pytest-pep8
-    pytest-pylint
-    pytest-pythonpath
-    pytest-runner
-    tox
-    black
-    isort
-
-[options.packages.find]
-include =
-    timeline_logger
-    timeline_logger.*
-
-[options.extras_require]
-tests =
-    factory-boy
-    psycopg2
-    pytest
-    pytest-cov
-    pytest-django
-    pytest-pep8
-    pytest-pylint
-    pytest-pythonpath
-    pytest-runner
-    tox
-    black
-    isort
-pep8 = flake8
-coverage = pytest-cov
-docs =
-    sphinx
-    sphinx-rtd-theme
-release =
-    bump2version
-    twine
-
-# 3rd party configuration
-
-[aliases]
-test=pytest
-
-[isort]
-combine_as_imports = true
-default_section = THIRDPARTY
-include_trailing_comma = true
-line_length = 88
-multi_line_output = 3
-force_grid_wrap = 0
-use_parentheses = True
-ensure_newline_before_comments = True
-skip = env,.tox,.history,.eggs
-known_django=django
-known_first_party=timeline_logger
-sections=FUTURE,STDLIB,DJANGO,THIRDPARTY,FIRSTPARTY,LOCALFOLDER
-
-[tool:pytest]
-testpaths = tests
-DJANGO_SETTINGS_MODULE = tests.settings_pg
-
-[pep8]
-[flake8]
-ignore=W293,W291,E501,E261
-max-line-length=88
-exclude=env,.tox,doc
diff --git a/setup.py b/setup.py
deleted file mode 100644
index 6068493..0000000
--- a/setup.py
+++ /dev/null
@@ -1,3 +0,0 @@
-from setuptools import setup
-
-setup()
diff --git a/timeline_logger/__init__.py b/timeline_logger/__init__.py
index bb1d05c..493a638 100644
--- a/timeline_logger/__init__.py
+++ b/timeline_logger/__init__.py
@@ -1,5 +1,5 @@
-from pkg_resources import get_distribution
+from importlib.metadata import version
 
-__version__ = get_distribution("django-timeline-logger").version
+__version__ = version("django-timeline-logger")
 
 default_app_config = "timeline_logger.apps.TimelineLoggerConfig"
diff --git a/tox.ini b/tox.ini
index f59b816..726a068 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,16 +1,16 @@
 [tox]
 envlist =
-    py{38,39,310}-django{32,41,42}
-    py{38,39,310,311}-django{41,42}
+    py{310}-django32
+    py{310,311,312}-django{42}
     isort
     black
+    flake8
     docs
 skip_missing_interpreters = true
 
 [gh-actions:env]
 DJANGO =
     3.2: django32
-    4.1: django41
     4.2: django42
 
 [testenv]
@@ -27,7 +27,6 @@ extras =
     coverage
 deps =
   django32: Django~=3.2.0
-  django41: Django~=4.1.0
   django42: Django~=4.2.0
 commands =
   py.test tests \
@@ -43,7 +42,12 @@ commands = isort --check-only --diff .
 [testenv:black]
 extras = tests
 skipsdist = True
-commands = black --check timeline_logger docs tests setup.py
+commands = black --check timeline_logger docs tests
+
+[testenv:flake8]
+extras = tests
+skipsdist = True
+commands = flake8 .
 
 [testenv:docs]
 basepython=python