diff --git a/.flake8 b/.flake8
new file mode 100644
index 00000000..1e468919
--- /dev/null
+++ b/.flake8
@@ -0,0 +1,3 @@
+[flake8]
+max-line-length = 120
+exclude = .git,__pycache__,__init__.py,.mypy_cache,.pytest_cache
diff --git a/MANIFEST.in b/MANIFEST.in
deleted file mode 100644
index 027113eb..00000000
--- a/MANIFEST.in
+++ /dev/null
@@ -1,2 +0,0 @@
-include *.txt *.ini *.cfg *.rst .env
-recursive-include brewman *.ico *.png *.css *.gif *.jpg *.txt *.js *.html *.map *.eot *.svg *.ttf *.woff
diff --git a/README.txt b/README.md
similarity index 100%
rename from README.txt
rename to README.md
diff --git a/container.ini b/container.ini
deleted file mode 100644
index 3dba1d55..00000000
--- a/container.ini
+++ /dev/null
@@ -1,50 +0,0 @@
-[app:main]
-use = egg:brewman
-
-pyramid.reload_templates = false
-pyramid.debug_authorization = false
-pyramid.debug_notfound = false
-pyramid.debug_routematch = false
-pyramid.default_locale_name = en
-secret_key = secret
-
-[server:main]
-use = egg:waitress#main
-host = 0.0.0.0
-port = 80
-
-# Begin logging configuration
-
-[loggers]
-keys = root, brewman, sqlalchemy.engine.base
-
-[handlers]
-keys = console
-
-[formatters]
-keys = generic
-
-[logger_root]
-level = WARNING
-handlers = console
-
-[logger_brewman]
-level = WARNING
-handlers =
-qualname = brewman
-
-[logger_sqlalchemy.engine.base]
-level = DEBUG
-handlers =
-qualname = sqlalchemy.engine.base
-
-[handler_console]
-class = StreamHandler
-args = (sys.stderr,)
-level = NOTSET
-formatter = generic
-
-[formatter_generic]
-format = %(asctime)s %(levelname)-5.5s [%(name)s][%(threadName)s] %(message)s
-
-# End logging configuration
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 00000000..ba8a4b65
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,32 @@
+[tool.poetry]
+name = "brewman"
+version = "7.5.0"
+description = "Accounting plus inventory management for a restaurant."
+authors = ["tanshu <git@tanshu.com>"]
+
+[tool.poetry.dependencies]
+python = "^3.8"
+uvicorn = "^0.12.1"
+fastapi = "^0.61.1"
+python-jose = {extras = ["cryptography"], version = "^3.2.0"}
+passlib = {extras = ["bcrypt"], version = "^1.7.3"}
+psycopg2-binary = "^2.8.6"
+SQLAlchemy = "^1.3.19"
+python-multipart = "^0.0.5"
+PyJWT = "^1.7.1"
+alembic = "^1.4.3"
+itsdangerous = "^1.1.0"
+python-dotenv = "^0.14.0"
+pydantic = {extras = ["dotenv"], version = "^1.6.1"}
+starlette = "^0.13.6"
+
+[tool.poetry.dev-dependencies]
+flake8 = "^3.8.4"
+black = "^20.8b1"
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"
+
+[tool.black]
+line-length = 120
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index fe22da04..00000000
--- a/requirements.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-setuptools
-wheel
-uvicorn
-fastapi
-python-jose[cryptography]
-passlib[bcrypt]
-psycopg2-binary
-sqlalchemy
-python-multipart
-pyjwt
-alembic
-itsdangerous
-python-dotenv
-pydantic[dotenv]
-starlette
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index 38ffeeca..00000000
--- a/setup.cfg
+++ /dev/null
@@ -1,27 +0,0 @@
-[nosetests]
-match = ^test
-nocapture = 1
-cover-package = brewman
-with-coverage = 1
-cover-erase = 1
-
-[compile_catalog]
-directory = brewman/locale
-domain = brewman
-statistics = true
-
-[extract_messages]
-add_comments = TRANSLATORS:
-output_file = brewman/locale/brewman.pot
-width = 80
-
-[init_catalog]
-domain = brewman
-input_file = brewman/locale/brewman.pot
-output_dir = brewman/locale
-
-[update_catalog]
-domain = brewman
-input_file = brewman/locale/brewman.pot
-output_dir = brewman/locale
-previous = true
diff --git a/setup.py b/setup.py
deleted file mode 100644
index 38746ec4..00000000
--- a/setup.py
+++ /dev/null
@@ -1,39 +0,0 @@
-import os
-
-from setuptools import setup, find_packages
-
-here = os.path.abspath(os.path.dirname(__file__))
-with open(os.path.join(here, 'README.txt'), "r") as r:
-    README = r.read()
-with open(os.path.join(here, 'CHANGES.txt'), "r") as c:
-    CHANGES = c.read()
-with open(os.path.join(here, 'requirements.txt'), "r") as r:
-    requires = r.read().splitlines()
-
-setup(name='brewman',
-      version='7.4.0',
-      description='brewman',
-      long_description=README + '\n\n' + CHANGES,
-      classifiers=[
-          "Programming Language :: Python",
-          "Framework :: Pyramid",
-          "Topic :: Internet :: WWW/HTTP",
-          "Topic :: Internet :: WWW/HTTP :: WSGI :: Application",
-      ],
-      author='Tanshu',
-      author_email='brewman@tanshu.com',
-      url='http://tanshu.com',
-      keywords='web pyramid pylons',
-      packages=find_packages(),
-      include_package_data=True,
-      zip_safe=False,
-      install_requires=requires,
-      tests_require=requires,
-      test_suite="brewman",
-      entry_points="""\
-      [paste.app_factory]
-      main = brewman:main
-      [console_scripts]
-      initdb = brewman.scripts.initializedb:main
-      """,
-      )