diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 00000000..43ab9cb4
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,108 @@
+[build-system]
+build-backend = "setuptools.build_meta"
+requires = ["setuptools", "setuptools-scm"]
+
+[project]
+name = "charon"
+version = "1.3.3"
+authors = [
+  {name = "RedHat EXD SPMM"},
+]
+readme = "README.md"
+keywords = ["charon", "mrrc", "maven", "npm", "build", "java"]
+license-files = ["LICENSE"]
+requires-python = ">=3.9"
+classifiers = [
+  "Development Status :: 1 - Planning",
+  "Intended Audience :: Developers",
+  "License :: OSI Approved :: Apache Software License",
+  "Topic :: Software Development :: Build Tools",
+  "Topic :: Utilities",
+  "Programming Language :: Python :: 3 :: Only",
+  "Programming Language :: Python :: 3.9",
+  "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
+  "Programming Language :: Python :: 3.13",
+]
+dependencies = [
+  "Jinja2>=3.1.3",
+  "boto3>=1.18.35",
+  "botocore>=1.21.35",
+  "click>=8.1.3",
+  "requests>=2.25.0",
+  "PyYAML>=5.4.1",
+  "defusedxml>=0.7.1",
+  "subresource-integrity>=0.2",
+  "jsonschema>=4.9.1",
+  "urllib3>=1.25.10",
+  "semantic-version>=2.10.0"
+]
+
+[project.optional-dependencies]
+dev = [
+  "pylint",
+  "flake8",
+  "pep8",
+  "mypy",
+  "tox",
+]
+test = [
+  "flexmock>=0.10.6",
+  "responses>=0.9.0",
+  "pytest<=7.1.3",
+  "pytest-cov",
+  "pytest-html",
+  "requests-mock",
+  "moto>=5.0.16,<6",
+  "python-gnupg>=0.5.0,<1"
+]
+
+[project.scripts]
+charon = "charon.cmd:cli"
+
+[tool.setuptools]
+packages = ["charon"]
+
+[tool.setuptools_scm]
+fallback_version = "1.3.4+dev.fallback"
+
+[tool.setuptools.package-data]
+charon = ["schemas/*.json"]
+
+[tool.mypy]
+python_version = "3.9"
+
+[tool.coverage.report]
+skip_covered = true
+show_missing = true
+fail_under = 90
+exclude_lines = [
+  "def __repr__",
+  "if __name__ == .__main__.:",
+  "if TYPE_CHECKING:",
+  "return NotImplemented",
+]
+
+[tool.pytest.ini_options]
+log_cli_level = "DEBUG"
+log_format = "%(asctime)s %(levelname)s %(message)s"
+log_date_format = "%Y-%m-%d %H:%M:%S"
+testpaths = [
+    "tests",
+]
+
+[tool.flake8]
+show_source = true
+ignore = [
+  "D100", # missing docstring in public module
+  "D104", # missing docstring in public package
+  "D105", # missing docstring in magic method
+  "W503", # line break before binary operator
+  "E203", # whitespace before ':'
+  "E501", # line too long
+  "E731", # do not assign a lambda expression
+]
+per-file-ignores = [
+  "tests/*:D101,D102,D103", # missing docstring in public class, method, function
+]
\ No newline at end of file
diff --git a/tests/requirements.txt b/tests/requirements.txt
index 09f63266..408de626 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -3,7 +3,6 @@ responses>=0.9.0
 pytest<=7.1.3
 pytest-cov
 pytest-html
-flake8
 requests-mock
 moto>=5.0.16,<6
 python-gnupg>=0.5.0,<1