diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d72f493..2729f5d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,9 +2,7 @@ name: "Peony CI"
 
 on:
   push:
-    branches: [ master ]
   pull_request:
-    branches: [ master ]
 
 jobs:
   build:
@@ -12,18 +10,18 @@ jobs:
     strategy:
       matrix:
         python-version:
-          - '3.6'
-          - '3.7'
           - '3.8'
           - '3.9'
           - '3.10'
+          - '3.11'
+          - '3.12'
     steps:
     - uses: actions/checkout@v2
     - uses: actions/setup-python@v2
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
-      run: pip install --upgrade -r tests_requirements.txt wheel
+      run: pip install --upgrade -e '.[tests]' build
     - name: Check codestyle
       run: flake8
     - name: Check typing
@@ -33,4 +31,4 @@ jobs:
     - name: Codecov
       uses: codecov/codecov-action@v1
     - name: Build package
-      run: python3 setup.py sdist bdist_wheel
+      run: python3 -m build
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 95bcee5..e60926f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -10,16 +10,16 @@ jobs:
     strategy:
       matrix:
         python-version:
-          - '3.9'
+          - '3.12'
     steps:
     - uses: actions/checkout@v2
     - uses: actions/setup-python@v2
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
-      run: pip install --upgrade wheel
+      run: pip install --upgrade build
     - name: Build package
-      run: python3 setup.py sdist bdist_wheel
+      run: python3 -m build
     - name: Publish package
       if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
       uses: pypa/gh-action-pypi-publish@release/v1
diff --git a/.github/workflows/twitter.yml b/.github/workflows/twitter.yml
index 4a8090e..1bbd34c 100644
--- a/.github/workflows/twitter.yml
+++ b/.github/workflows/twitter.yml
@@ -15,7 +15,7 @@ jobs:
       with:
         # only need to test one version, as this test tries to find out if
         # Twitter's endpoints are still working as expected
-        python-version: '3.9'
+        python-version: '3.12'
     - name: Install dependencies
       run: pip install --upgrade -r tests_requirements.txt
     - name: Run tests
diff --git a/peony/__init__.py b/peony/__init__.py
index 88643a3..e2fea08 100644
--- a/peony/__init__.py
+++ b/peony/__init__.py
@@ -4,20 +4,12 @@
  peony-twitter
 ===============
 
-  An asynchronous Twitter API client for Python 3.6+
+  An asynchronous Twitter API client for Python 3.8+
 
 """
 
-__author__ = "Florian Badie"
-__author_email__ = "florianbadie@gmail.com"
-__url__ = "https://github.com/odrling/peony-twitter"
-
 __version__ = "3.0.0"
 
-__license__ = "MIT License"
-
-__keywords__ = "twitter, asyncio, asynchronous"
-
 import logging
 
 logger = logging.getLogger(__name__)
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..e1fbd1d
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,64 @@
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[project]
+name = "peony-twitter"
+dynamic = ["version"]
+description = "An asynchronous Twitter API client for Python 3.8+"
+readme = "README.rst"
+license = "MIT License"
+requires-python = ">=3.8"
+authors = [
+    { name = "odrling", email = "florianbadie@odrling.xyz" },
+]
+keywords = [
+    "asynchronous",
+    "asyncio",
+    "twitter",
+]
+dependencies = [
+    "aiohttp>=2.0,<4.0",
+    "async-timeout",
+]
+
+[project.optional-dependencies]
+aiofiles = [
+    "aiofiles",
+]
+aiohttp = [
+    "aiodns",
+    "cchardet",
+]
+all = [
+    "aiodns",
+    "aiofiles",
+    "cchardet",
+    "python-magic",
+    "python-magic-bin; platform_system == 'Windows'",
+]
+magic = [
+    "python-magic",
+    "python-magic-bin; platform_system == 'Windows'",
+]
+media = [
+    "aiofiles",
+    "python-magic",
+    "python-magic-bin; platform_system == 'Windows'",
+]
+tests = [
+    "pytest",
+]
+
+[project.urls]
+Homepage = "https://github.com/odrling/peony-twitter"
+Repository = "https://github.com/odrling/peony-twitter.git"
+Issues = "https://github.com/odrling/peony-twitter/issues"
+
+[tool.hatch.version]
+path = "peony/__init__.py"
+
+[tool.hatch.build.targets.sdist]
+include = [
+    "/peony",
+]
diff --git a/tox.ini b/tox.ini
index ea7ddff..1d2fbee 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py35,py36,py37,py38,py39
+envlist = py38,py39,py310,py311,py312
 [testenv]
 deps = -rtests_requirements.txt
 commands =