diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 7d48dad..4088315 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -57,7 +57,7 @@ repos:
     rev: 6.11.0
     hooks:
       - id: pip-compile
-        entry: pip-compile --resolver=backtracking -q --no-annotate --output-file=requirements.txt setup.cfg pyproject.toml --extra test --strip-extras
+        entry: pip-compile --resolver=backtracking -q --no-annotate --output-file=requirements.txt pyproject.toml --extra test --strip-extras
         language: python
         files: ^(requirements\.txt|pyproject\.toml)$
         alias: deps
@@ -65,7 +65,7 @@ repos:
         additional_dependencies:
           - pip>=22.3.1
       - id: pip-compile
-        entry: pip-compile --resolver=backtracking -q --no-annotate --output-file=requirements.txt setup.cfg pyproject.toml --extra test --strip-extras
+        entry: pip-compile --resolver=backtracking -q --no-annotate --output-file=requirements.txt pyproject.toml --extra test --strip-extras --upgrade
         language: python
         files: ^(requirements\.txt|pyproject\.toml)$
         alias: up
diff --git a/pyproject.toml b/pyproject.toml
index 9e36c93..5b1eb90 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,12 +1,46 @@
 [build-system]
 requires = [
-  "setuptools >= 45.0.0", # required by pyproject+setuptools_scm integration
-  "setuptools_scm >= 6.3.1", # required for "no-local-version" scheme
-  "setuptools_scm_git_archive >= 1.0",
-  "wheel",
+  "setuptools >= 61.0", # PEP-621
+  "setuptools_scm[toml] >= 7.0.0",
 ]
 build-backend = "setuptools.build_meta"
 
+[project]
+# https://peps.python.org/pep-0621/#readme
+requires-python = ">=3.8"
+dynamic = ["version"]
+name = "python-vagrant"
+description = "Python bindings for interacting with Vagrant virtual machines."
+readme = "README.md"
+authors = [{ "name" = "Todd Francis DeLuca", "email" = "todddeluca@yahoo.com" }]
+maintainers = [
+  { "name" = "Sorin Sbarnea", "email" = "sorin.sbarnea@gmail.com" }
+]
+license = { text = "MIT" }
+classifiers = [
+  "Development Status :: 4 - Beta",
+  "License :: OSI Approved :: MIT License",
+  "Operating System :: OS Independent",
+  "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.8",
+  "Programming Language :: Python :: 3.9",
+  "Topic :: Utilities",
+]
+keywords = ["box", "vagrant", "vagrantfile", "virtual-machine", "virtualbox"]
+
+[project.urls]
+homepage = "https://github.com/pycontribs/python-vagrant"
+repository = "https://github.com/pycontribs/python-vagrant"
+changelog = "https://github.com/pycontribs/python-vagrant/releases"
+
+[project.optional-dependencies]
+test = [
+  "coverage>=6.3",
+  "pytest-cov>=3.0.0",
+  "pytest>=7.0.0",
+  "pytest-plus>=0.2",
+]
+
 [tool.coverage.run]
 source = ["src"]
 branch = true
diff --git a/requirements.txt b/requirements.txt
index ae8fcca..dbe1962 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with Python 3.9
 # by the following command:
 #
-#    pip-compile --extra=test --no-annotate --output-file=requirements.txt --resolver=backtracking --strip-extras pyproject.toml setup.cfg
+#    pip-compile --extra=test --no-annotate --output-file=requirements.txt --resolver=backtracking --strip-extras pyproject.toml
 #
 attrs==22.1.0
 coverage==6.5.0
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index 773b195..0000000
--- a/setup.cfg
+++ /dev/null
@@ -1,48 +0,0 @@
-[metadata]
-name = python-vagrant
-url = https://github.com/pycontribs/python-vagrant
-project_urls =
-  Bug Tracker = https://github.com/pycontribs/python-vagrant/issues
-  CI: GitHub = https://github.com/pycontribs/python-vagrant/actions?query=workflow:gh+branch:main+event:push
-  Source Code = https://github.com/pycontribs/python-vagrant
-description = Python bindings for interacting with Vagrant virtual machines.
-long_description = file: README.md
-long_description_content_type = text/markdown
-author = Todd Francis DeLuca
-author_email = todddeluca@yahoo.com
-license = MIT
-license_file = LICENSE.txt
-classifiers =
-  Development Status :: 4 - Beta
-  License :: OSI Approved :: MIT License
-  Operating System :: OS Independent
-  Programming Language :: Python :: 3.10
-  Programming Language :: Python :: 3.8
-  Programming Language :: Python :: 3.9
-  Topic :: Utilities
-keywords =
-  box
-  vagrant
-  vagrantfile
-  virtual-machine
-  virtualbox
-
-[options]
-use_scm_version = True
-python_requires = >=3.8
-package_dir =
-   = src
-packages = find:
-
-[options.extras_require]
-test =
-    coverage>=6.3
-    pytest-cov>=3.0.0
-    pytest>=7.0.0
-    pytest-plus>=0.2
-
-[options.packages.find]
-where = src
-
-[options.package_data]
-vagrant = py.typed
diff --git a/tox.ini b/tox.ini
index 9b6e3f2..63b4594 100644
--- a/tox.ini
+++ b/tox.ini
@@ -37,12 +37,31 @@ setenv =
   COVERAGE_FILE = {env:COVERAGE_FILE:{toxworkdir}/.coverage.{envname}}
   PIP_CONSTRAINT = requirements.txt
 allowlist_externals =
+  git
   sh
   */create_dummy_box.sh
 
 [testenv:dev]
 commands = {posargs}
 
+[testenv:deps]
+description = Bump all test dependencies
+# we reuse the lint environment
+envdir = {toxworkdir}/lint
+skip_install = true
+deps =
+  {[testenv:lint]deps}
+setenv =
+  # without his upgrade would likely not do anything
+  PIP_CONSTRAINT = /dev/null
+commands_pre =
+commands =
+  pre-commit run --all-files --show-diff-on-failure --hook-stage manual up
+  # Update pre-commit hooks
+  pre-commit autoupdate
+  # We fail if files are modified at the end
+  git diff --exit-code
+
 [testenv:lint]
 description = Run all linters
 deps =
@@ -50,6 +69,7 @@ deps =
 setenv =
   PIP_CONSTRAINT = /dev/null
 skip_install = true
+commands_pre =
 commands =
   {envpython} -m pre_commit run --all-files --show-diff-on-failure {posargs:}