diff --git a/.github/workflows/pypi.yaml b/.github/workflows/pypi.yaml
index f33eec0..9905940 100644
--- a/.github/workflows/pypi.yaml
+++ b/.github/workflows/pypi.yaml
@@ -7,20 +7,21 @@ on:
 jobs:
   deploy:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
     steps:
-    - uses: actions/checkout@v1
-    - name: Set up Python
-      uses: actions/setup-python@v1
-      with:
-        python-version: '3.8'
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install setuptools wheel twine
-    - name: Build and publish
-      env:
-        TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
-        TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
-      run: |
-        python setup.py sdist bdist_wheel
-        twine upload dist/*
+      - uses: actions/checkout@v6
+      - name: Set up Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: "3.10"
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install -U build
+      - name: Build package
+        run: |
+          python -m build
+      - name: Publish package to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..c459bee
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,28 @@
+[build-system]
+requires = ["setuptools>=77"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "django-wrapwith"
+version = "0.0.2"
+description = "A Django template tag for wrapping a template block in a reusable enclosing template"
+readme = "README.md"
+license = "BSD-3-Clause"
+license-files = ["LICENSE"]
+authors = [
+  { name = "Jamie Matthews", email = "jamie@dabapps.com" },
+]
+requires-python = ">=3.10"
+classifiers = [
+  "Topic :: Internet :: WWW/HTTP",
+  "Environment :: Web Environment",
+  "Programming Language :: Python :: 3",
+  "Framework :: Django",
+  "Operating System :: OS Independent",
+]
+
+[project.urls]
+Homepage = "https://github.com/dabapps/django-wrapwith"
+
+[tool.setuptools.packages.find]
+include = ["wrapwith*"]
diff --git a/setup.py b/setup.py
deleted file mode 100644
index b0f2b00..0000000
--- a/setup.py
+++ /dev/null
@@ -1,26 +0,0 @@
-import setuptools
-
-
-with open("README.md", "r") as fh:
-    long_description = fh.read()
-
-
-setuptools.setup(
-    name="django-wrapwith",
-    version="0.0.2",
-    author="Jamie Matthews",
-    author_email="jamie@dabapps.com",
-    description="A Django template tag for wrapping a template block in a reusable enclosing template",
-    long_description=long_description,
-    long_description_content_type="text/markdown",
-    url="https://github.com/dabapps/django-wrapwith",
-    packages=setuptools.find_packages(),
-    classifiers=[
-        "Topic :: Internet :: WWW/HTTP",
-        "Environment :: Web Environment",
-        "Programming Language :: Python :: 3",
-        "License :: OSI Approved :: BSD License",
-        "Framework :: Django",
-        "Operating System :: OS Independent",
-    ]
-)