diff --git a/.mypy.ini b/.mypy.ini
deleted file mode 100644
index 9789f51fd..000000000
--- a/.mypy.ini
+++ /dev/null
@@ -1,5 +0,0 @@
-[mypy]
-disable_error_code=import-untyped,var-annotated,import-not-found
-
-[mypy-chirp.drivers.*]
-disable_error_code=assignment
diff --git a/MANIFEST.in b/MANIFEST.in
index 12a2b8ffb..90e5cf8fd 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -8,6 +8,5 @@ include chirp/stock_configs/*
 include chirp/locale/*/LC_MESSAGES/*.mo
 exclude chirp/locale/*
 include COPYING
-include *requirements.txt
 graft tests
 graft tools
diff --git a/pylintrc b/pylintrc
deleted file mode 100644
index b62288235..000000000
--- a/pylintrc
+++ /dev/null
@@ -1,249 +0,0 @@
-[MASTER]
-
-# Specify a configuration file.
-#rcfile=
-
-# Python code to execute, usually for sys.path manipulation such as
-# pygtk.require().
-#init-hook=
-
-# Profiled execution.
-profile=no
-
-# Add files or directories to the blacklist. They should be base names, not
-# paths.
-ignore=CVS
-
-# Pickle collected data for later comparisons.
-persistent=yes
-
-# List of plugins (as comma separated values of python modules names) to load,
-# usually to register additional checkers.
-load-plugins=
-
-
-[MESSAGES CONTROL]
-
-# Enable the message, report, category or checker with the given id(s). You can
-# either give multiple identifier separated by comma (,) or put this option
-# multiple time.
-#enable=
-
-# Disable the message, report, category or checker with the given id(s). You
-# can either give multiple identifier separated by comma (,) or put this option
-# multiple time (only on the command line, not in the configuration file where
-# it should appear only once).
-#disable=
-
-
-[REPORTS]
-
-# Set the output format. Available formats are text, parseable, colorized, msvs
-# (visual studio) and html
-output-format=text
-
-# Include message's id in output
-include-ids=no
-
-# Put messages in a separate file for each module / package specified on the
-# command line instead of printing them on stdout. Reports (if any) will be
-# written in a file name "pylint_global.[txt|html]".
-files-output=no
-
-# Tells whether to display a full report or only the messages
-reports=yes
-
-# Python expression which should return a note less than 10 (10 is the highest
-# note). You have access to the variables errors warning, statement which
-# respectively contain the number of errors / warnings messages and the total
-# number of statements analyzed. This is used by the global evaluation report
-# (RP0004).
-evaluation=10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10)
-
-# Add a comment according to your evaluation note. This is used by the global
-# evaluation report (RP0004).
-comment=no
-
-
-[SIMILARITIES]
-
-# Minimum lines number of a similarity.
-min-similarity-lines=4
-
-# Ignore comments when computing similarities.
-ignore-comments=yes
-
-# Ignore docstrings when computing similarities.
-ignore-docstrings=yes
-
-
-[FORMAT]
-
-# Maximum number of characters on a single line.
-max-line-length=80
-
-# Maximum number of lines in a module
-max-module-lines=1000
-
-# String used as indentation unit. This is usually " " (4 spaces) or "\t" (1
-# tab).
-indent-string='    '
-
-
-[MISCELLANEOUS]
-
-# List of note tags to take in consideration, separated by a comma.
-notes=FIXME,XXX,TODO
-
-
-[TYPECHECK]
-
-# Tells whether missing members accessed in mixin class should be ignored. A
-# mixin class is detected if its name ends with "mixin" (case insensitive).
-ignore-mixin-members=yes
-
-# List of classes names for which member attributes should not be checked
-# (useful for classes with attributes dynamically set).
-ignored-classes=SQLObject
-
-# When zope mode is activated, add a predefined set of Zope acquired attributes
-# to generated-members.
-zope=no
-
-# List of members which are set dynamically and missed by pylint inference
-# system, and so shouldn't trigger E0201 when accessed. Python regular
-# expressions are accepted.
-generated-members=REQUEST,acl_users,aq_parent
-
-
-[VARIABLES]
-
-# Tells whether we should check for unused import in __init__ files.
-init-import=no
-
-# A regular expression matching the beginning of the name of dummy variables
-# (i.e. not used).
-dummy-variables-rgx=_|dummy|foo
-
-# List of additional names supposed to be defined in builtins. Remember that
-# you should avoid to define new builtins when possible.
-additional-builtins=
-
-
-[BASIC]
-
-# Required attributes for module, separated by a comma
-required-attributes=
-
-# List of builtins function names that should not be used, separated by a comma
-bad-functions=map,filter,apply,input
-
-# Regular expression which should only match correct module names
-module-rgx=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$
-
-# Regular expression which should only match correct module level names
-const-rgx=(([A-Z_][A-Z0-9_]*)|(__.*__))$
-
-# Regular expression which should only match correct class names
-class-rgx=[A-Z_][a-zA-Z0-9]+$
-
-# Regular expression which should only match correct function names
-function-rgx=[a-z_][a-z0-9_]{1,30}$
-
-# Regular expression which should only match correct method names
-method-rgx=[a-z_][a-z0-9_]{2,30}$
-
-# Regular expression which should only match correct instance attribute names
-attr-rgx=[a-z_][a-z0-9_]{2,30}$
-
-# Regular expression which should only match correct argument names
-argument-rgx=[a-z_][a-z0-9_]{1,30}$
-
-# Regular expression which should only match correct variable names
-variable-rgx=[a-z_][a-z0-9_]{1,30}$
-
-# Regular expression which should only match correct list comprehension /
-# generator expression variable names
-inlinevar-rgx=[A-Za-z_][A-Za-z0-9_]*$
-
-# Good variable names which should always be accepted, separated by a comma
-good-names=i,j,k,v,f,e,ex,Run,_
-
-# Bad variable names which should always be refused, separated by a comma
-bad-names=bar,baz,toto,tutu,tata
-
-# Regular expression which should only match functions or classes name which do
-# not require a docstring
-no-docstring-rgx=__.*__|_.*
-
-
-[DESIGN]
-
-# Maximum number of arguments for function / method
-max-args=5
-
-# Argument names that match this expression will be ignored. Default to name
-# with leading underscore
-ignored-argument-names=_.*
-
-# Maximum number of locals for function / method body
-max-locals=15
-
-# Maximum number of return / yield for function / method body
-max-returns=6
-
-# Maximum number of branch for function / method body
-max-branchs=20
-
-# Maximum number of statements in function / method body
-max-statements=50
-
-# Maximum number of parents for a class (see R0901).
-max-parents=7
-
-# Maximum number of attributes for a class (see R0902).
-max-attributes=25
-
-# Minimum number of public methods for a class (see R0903).
-min-public-methods=0
-
-# Maximum number of public methods for a class (see R0904).
-max-public-methods=40
-
-
-[CLASSES]
-
-# List of interface methods to ignore, separated by a comma. This is used for
-# instance to not check methods defines in Zope's Interface base class.
-ignore-iface-methods=isImplementedBy,deferred,extends,names,namesAndDescriptions,queryDescriptionFor,getBases,getDescriptionFor,getDoc,getName,getTaggedValue,getTaggedValueTags,isEqualOrExtendedBy,setTaggedValue,isImplementedByInstancesOf,adaptWith,is_implemented_by
-
-# List of method names used to declare (i.e. assign) instance attributes.
-defining-attr-methods=__init__,__new__,setUp
-
-# List of valid names for the first argument in a class method.
-valid-classmethod-first-arg=cls
-
-
-[IMPORTS]
-
-# Deprecated modules which should not be used, separated by a comma
-deprecated-modules=regsub,string,TERMIOS,Bastion,rexec
-
-# Create a graph of every (i.e. internal and external) dependencies in the
-# given file (report RP0402 must not be disabled)
-import-graph=
-
-# Create a graph of external dependencies in the given file (report RP0402 must
-# not be disabled)
-ext-import-graph=
-
-# Create a graph of internal dependencies in the given file (report RP0402 must
-# not be disabled)
-int-import-graph=
-
-
-[EXCEPTIONS]
-
-# Exceptions that will emit a warning when being caught. Defaults to
-# "Exception"
-overgeneral-exceptions=Exception
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 000000000..3d5af7ce7
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,59 @@
+[build-system]
+requires = ["setuptools>=61"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "chirp"
+version = "0"
+description = "A cross-platform cross-radio programming tool"
+requires-python = ">=3.10,<4"
+dependencies = [
+    "pyserial",
+    "requests",
+    "yattag",
+    "suds",
+    "lark",
+    'pywin32 ; platform_system=="Windows"',
+]
+
+[project.urls]
+Homepage = "https://chirpmyradio.com"
+
+# These wxPython pins match the versions used for the binary builds. They're
+# specific to the versions of the base platforms that we build on. They may be
+# older than what you want for building from source on a later version. Since
+# we focus on those binary builds, please do not propose changes that would
+# take them out of sync with the build system or file bugs about these being
+# wrong for your specific situation.
+[project.optional-dependencies]
+wx = [
+    'wxPython>=4.0,<4.2.0 ; platform_system=="Linux"',  # https://github.com/wxWidgets/Phoenix/issues/2225
+    'wxPython==4.2.0 ; platform_system!="Linux"',
+]
+test = [
+    "pytest==7.1.3",  # https://github.com/pytest-dev/pytest/issues/10428
+    "pytest-xdist",
+    "pytest-html",
+    "six",
+    "pep8",
+    "pyyaml",
+    "ddt",
+]
+
+[project.scripts]
+chirp = "chirp.wxui:chirpmain"
+chirpc = "chirp.cli.main:main"
+experttune = "chirp.cli.experttune:main"
+
+[tool.setuptools]
+include-package-data = true
+
+[tool.setuptools.packages.find]
+include = ["chirp*"]
+
+[tool.mypy]
+disable_error_code = ["import-untyped", "var-annotated", "import-not-found"]
+
+[[tool.mypy.overrides]]
+module = "chirp.drivers.*"
+disable_error_code = ["assignment"]
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 347b75ddb..000000000
--- a/requirements.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-# These are the requirements for the versions of wxPython (and others)
-# that match the binary builds. They're specific to the versions of the base
-# platforms that we build on. They may be older than what you want for building
-# from source on a later version. Since we focus on those binary builds,
-# please do not propose changes to this that would take them out of sync with
-# the build system or file bugs about these being wrong for your specific
-# situation.
-wxPython>=4.0,<4.2.0 ; platform_system=="Linux" # See https://github.com/wxWidgets/Phoenix/issues/2225
-wxPython==4.2.0 ; platform_system!="Linux"
-pyserial
-requests
-pywin32; platform_system=="Windows"
-suds
-yattag
-lark
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index ba216f19e..000000000
--- a/setup.cfg
+++ /dev/null
@@ -1,5 +0,0 @@
-[bdist_rpm]
-requires = pyserial
-packager = Dan Smith <kk7ds@danplanet.com>
-description = A frequency tool for Icom D-STAR Repeaters
-vendor = KK7DS
diff --git a/setup.py b/setup.py
deleted file mode 100644
index c0884fe09..000000000
--- a/setup.py
+++ /dev/null
@@ -1,28 +0,0 @@
-from setuptools import setup
-from setuptools import find_packages
-
-setup(name='chirp',
-      description='A cross-platform cross-radio programming tool',
-      packages=find_packages(include=["chirp*"]),
-      include_package_data=True,
-      version=0,
-      url='https://chirp.danplanet.com',
-      python_requires=">=3.10,<4",
-      install_requires=[
-          'pyserial',
-          'requests',
-          'yattag',
-          'suds',
-          'lark',
-      ],
-      extras_require={
-          'wx': ['wxPython'],
-      },
-      entry_points={
-          'console_scripts': [
-              "chirp=chirp.wxui:chirpmain",
-              "chirpc=chirp.cli.main:main",
-              "experttune=chirp.cli.experttune:main",
-          ],
-      },
-      )
diff --git a/test-requirements.txt b/test-requirements.txt
deleted file mode 100644
index 07deee049..000000000
--- a/test-requirements.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-# https://github.com/pytest-dev/pytest/issues/10428
-pytest==7.1.3
-pytest-xdist
-pytest-html
-six
-pep8
-pyserial
-requests
-pyyaml
-pywin32; platform_system=="Windows"
-ddt
diff --git a/tox.ini b/tox.ini
index c9a2cb6d3..2c6c4c104 100644
--- a/tox.ini
+++ b/tox.ini
@@ -25,7 +25,7 @@ deps =
     mypy<2.0.0
 commands =
     python ./tools/cpep8.py {posargs}
-    mypy --config-file .mypy.ini chirp --exclude='chirp/share/*'
+    mypy chirp --exclude='chirp/share/*'
 
 [textenv:py3clean]
 commands =
@@ -34,8 +34,7 @@ commands =
 [testenv:unit]
 setenv =
     PYTHONPATH=../..
-deps =
-    -rtest-requirements.txt
+extras = test
 commands =
     pytest --disable-warnings --html=unit_report.html -v tests/unit {posargs}
 
@@ -43,9 +42,7 @@ commands =
 setenv =
     PYTHONPATH=../..
     CHIRP_DEBUG=y
-deps =
-    {[testenv:unit]deps}
-    pytest-xdist
+extras = test
 commands =
     pytest --disable-warnings --html=driver_report.html -v tests/test_drivers.py -n auto {posargs}
 
@@ -53,9 +50,7 @@ commands =
 setenv =
     PYTHONPATH=../..
     CHIRP_DEBUG=y
-deps =
-    {[testenv:unit]deps}
-    pytest-xdist
+extras = test
 commands =
     python tools/fast-driver.py --disable-warnings --html=driver_report.html -v tests/test_drivers.py -n auto {posargs}
 
@@ -66,7 +61,6 @@ render_collapsed = all
 [testenv:makesupported]
 allowlist_externals =
     git
-deps =
-    -rtest-requirements.txt
+extras = test
 commands =
     python chirp/share/make_supported.py model_support.html