diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 87b85830..410d0075 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -16,11 +16,11 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install setuptools wheel twine
+        pip install setuptools wheel twine build
     - name: Build and publish
       env:
         TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
         TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
       run: |
-        python setup.py sdist bdist_wheel
+        python -m build sdist bdist_wheel
         twine upload dist/*
diff --git a/dodo.py b/dodo.py
index eb5d7498..37331b9c 100644
--- a/dodo.py
+++ b/dodo.py
@@ -1,12 +1,23 @@
-import distutils.core
 import glob
 import os
 
+import build
 from domdiv.tools import bgg_release, update_language
 
 DOIT_CONFIG = {"default_tasks": ["build"]}
 
 
+def buildit():
+    try:
+        builder = build.ProjectBuilder(".")
+        builder.prepare("wheel", "dist")
+        builder.build("sdist", "dist")
+    except Exception as e:
+        print(e)
+        return False
+    return True
+
+
 def glob_no_dirs(spec):
     return [fname for fname in glob.glob(spec) if os.path.isfile(fname)]
 
@@ -48,15 +59,13 @@ def task_build():
     files = [
         fname
         for fname in glob_no_dirs("src/domdiv/**/*")
-        + glob.glob("card_db_src/**/*.json" + "setup.py")
+        + glob.glob("card_db_src/**/*.json" + "pyproject.toml")
         if os.path.isfile(fname)
     ]
     return {
         "file_dep": files,
         "task_dep": ["update_languages"],
-        "actions": [
-            lambda: True if distutils.core.run_setup("setup.py", "sdist") else False
-        ],
+        "actions": [buildit],
     }
 
 
@@ -66,4 +75,4 @@ def task_make_bgg_release():
 
 def task_test():
     files = glob_no_dirs("src/domdiv/**")
-    return {"file_dep": files, "actions": ["python setup.py test"]}
+    return {"file_dep": files, "actions": ["pip install -e .[tests]", "pytest"]}
diff --git a/pyproject.toml b/pyproject.toml
index d9122206..babbc8d5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,4 +1,31 @@
+
 [build-system]
-requires = ["setuptools>=42", "wheel", "setuptools_scm[toml]>=3.3", "pytest-runner"]
+requires = ["setuptools>=61", "setuptools_scm[toml]>=6"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "domdiv"
+dynamic = ["version"]
+dependencies = ["reportlab", "Pillow", "configargparse"]
+description = "Divider Generation for the Dominion Card Game"
+keywords = ["boardgame", "cardgame", "dividers"]
+authors = [{ name = "Peter Gorniak", email = "sumpfork@mailmight.net" }]
+readme = "README.md"
+
+[project.urls]
+"Say Thanks" = "https://boardgamegeek.com/thread/926575/web-page-generate-tabbed-dividers"
+"Source" = "https://github.com/sumpfork/dominiontabs"
+"Issue Tracker" = "https://github.com/sumpfork/dominiontabs/issues"
+"Homepage" = "http://domtabs.sandflea.org"
+
+[project.optional-dependencies]
+dev = ["build", "twine", "pre-commit", "doit", "pytest"]
+
+[project.scripts]
+dominion_dividers = "domdiv.main:main"
+domdiv_update_language = "domdiv.tools.update_language:run"
+domdiv_bgg_release = "domdiv.tools.bgg_release:make_bgg_release"
+domdiv_dedupe_cards = "domdiv.tools.cleanup_language_dupes:main"
 
-[tools.setuptools_scm]
+[tool.setuptools_scm]
+version_file = "src/domdiv/_version.py"
diff --git a/setup.py b/setup.py
deleted file mode 100644
index 135ca2b2..00000000
--- a/setup.py
+++ /dev/null
@@ -1,32 +0,0 @@
-from setuptools import setup
-
-setup(
-    name="domdiv",
-    entry_points={
-        "console_scripts": [
-            "dominion_dividers = domdiv.main:main",
-            "domdiv_update_language = domdiv.tools.update_language:run",
-            "domdiv_bgg_release = domdiv.tools.bgg_release:make_bgg_release",
-            "domdiv_dedupe_cards = domdiv.tools.cleanup_language_dupes:main",
-        ]
-    },
-    package_dir={"": "src"},
-    packages=["domdiv"],
-    use_scm_version=True,
-    setup_requires=["setuptools_scm", "pytest-runner"],
-    install_requires=["reportlab", "Pillow", "configargparse"],
-    tests_require=["pytest", "six", "pre-commit", "doit"],
-    url="http://domtabs.sandflea.org",
-    project_urls={
-        "Say Thanks!": "https://boardgamegeek.com/thread/926575/web-page-generate-tabbed-dividers",
-        "Source": "https://github.com/sumpfork/dominiontabs",
-        "Tracker": "https://github.com/sumpfork/dominiontabs/issues",
-    },
-    include_package_data=True,
-    author="Peter Gorniak",
-    author_email="sumpfork@mailmight.net",
-    description="Divider Generation for the Dominion Card Game",
-    keywords=["boardgame", "cardgame", "dividers"],
-    long_description="This script and library generate dividers for the Dominion Card Game by Rio Grande Games.\
-     See it in action at http://domdiv.bgtools.net.",
-)
diff --git a/src/domdiv/_version.py b/src/domdiv/_version.py
new file mode 100644
index 00000000..2031aac0
--- /dev/null
+++ b/src/domdiv/_version.py
@@ -0,0 +1,17 @@
+# file generated by setuptools_scm
+# don't change, don't track in version control
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from typing import Tuple, Union
+
+    VERSION_TUPLE = Tuple[Union[int, str], ...]
+else:
+    VERSION_TUPLE = object
+
+version: str
+__version__: str
+__version_tuple__: VERSION_TUPLE
+version_tuple: VERSION_TUPLE
+
+__version__ = version = "4.4.2.dev0+g98a7589.d20240318"
+__version_tuple__ = version_tuple = (4, 4, 2, "dev0", "g98a7589.d20240318")
diff --git a/tox.ini b/tox.ini
index dd24d24a..5f277a5c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,6 @@
 [tox]
 envlist = py39
+isolated_build = True
 
 [testenv]
 deps = pytest