diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 65333eb..83032e8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,12 +19,13 @@ jobs:
             -   uses: actions/setup-python@v5
                 with:
                     python-version: ${{ matrix.py }}
-            -   name: "Install requirements"
-                run: |
-                    python -m pip install -r requirements-dev.txt
+            -   name: Setup PDM
+                uses: pdm-project/setup-pdm@v4
+            -   name: Install dependencies
+                run: pdm install
             -   name: "Run pytest"
                 run: |
-                    pytest
+                    pdm run pytest
 
     check-typing:
         runs-on: ubuntu-latest
@@ -33,5 +34,8 @@ jobs:
             -   uses: actions/setup-python@v5
                 with:
                     python-version: "3.9"
-            -   run: pip install mypy
-            -   run: mypy --install-types --non-interactive
+            -   name: Setup PDM
+                uses: pdm-project/setup-pdm@v4
+            -   name: Install dependencies
+                run: pdm install
+            -   run: pdm run mypy --install-types --non-interactive
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ce001a2..173a302 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -14,9 +14,10 @@ jobs:
             - uses: actions/setup-python@v5
               with:
                   python-version: 3.x
-            - run: |
-                  python -m pip install setuptools wheel
-                  python setup.py sdist bdist_wheel
+            - name: Install dependencies
+              run: python -m pip install build
+            - name: Build package
+              run: python -m build
             - uses: pypa/gh-action-pypi-publish@release/v1
               with:
                   password: ${{ secrets.PYPI_API_TOKEN }}
diff --git a/mypy.ini b/mypy.ini
deleted file mode 100644
index 601a8be..0000000
--- a/mypy.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[mypy]
-
-files = cmake_file_api
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..c737f8a
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,44 @@
+[project]
+name = "cmake-file-api"
+dynamic = ["version"]
+description = "Read and interpret CMake's file-based API"
+license = {text = "MIT"}
+readme = {file = "README.md", content-type = "text/markdown"}
+requires-python = ">=3.9"
+
+classifiers = [
+    "Development Status :: 1 - Planning",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: C",
+    "Programming Language :: C++",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: OS Independent"
+]
+
+authors = [
+    {name = "Anonymous Maarten", email = "anonymous.maarten@gmail.com"}
+]
+
+[project.urls]
+Homepage = "http://github.com/madebr/python-cmake-file-api"
+Repository = "http://github.com/madebr/python-cmake-file-api"
+
+[build-system]
+requires = ["setuptools>=65", "setuptools_scm[toml]>=7"]
+build-backend = "setuptools.build_meta"
+
+[tool.setuptools.dynamic]
+readme = {file = ["README.rst"]}
+
+[tool.setuptools_scm]
+
+[dependency-groups]
+dev = [
+    "pytest",
+    "mypy[install-types]"
+]
+
+[tool.mypy]
+files = [
+    "cmake_file_api"
+]
diff --git a/requirements-dev.txt b/requirements-dev.txt
deleted file mode 100644
index 4bfa28c..0000000
--- a/requirements-dev.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-pytest
-mypy
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index 019511c..0000000
--- a/setup.cfg
+++ /dev/null
@@ -1,28 +0,0 @@
-[metadata]
-name = cmake-file-api
-license = MIT
-author = Anonymous Maarten
-author_email = anonymous.maarten@gmail.com
-description = Read and interpret CMake's file-based API
-long_description = file: README.md
-long_description_content_type = text/markdown
-url = http://github.com/madebr/python-cmake-file-api
-classifiers =
-    Development Status :: 1 - Planning
-    Programming Language :: Python :: 3
-    Programming Language :: C
-    Programming Language :: C++
-    License :: OSI Approved :: MIT License
-    Operating System :: OS Independent
-
-[options]
-python_requires = >=3.9
-packages=find:
-setup_requires =
-    setuptools_scm
-
-[options.packages.find]
-exclude =
-    tests
-    tests.*
-    *.tests
diff --git a/setup.py b/setup.py
deleted file mode 100644
index 0eb5031..0000000
--- a/setup.py
+++ /dev/null
@@ -1,4 +0,0 @@
-from setuptools import setup
-
-
-setup(use_scm_version=True)