diff --git a/.flake8 b/.flake8
new file mode 100644
index 00000000..9946f8da
--- /dev/null
+++ b/.flake8
@@ -0,0 +1,10 @@
+[flake8]
+ignore =
+    # Whitespace before ':'
+    E203,
+    # Too many leading '#' for block comment
+    E266,
+    # Line break occurred before a binary operator
+    W503
+max-line-length = 89
+select = B,C,E,F,W,T4,B9
diff --git a/pyproject.toml b/pyproject.toml
index a08101cd..881c8983 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,72 @@
 [build-system]
 requires = ["setuptools>=45", "setuptools_scm[toml]>=6.2"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "PyDrive2"
+description = "Google Drive API made easy. Maintained fork of PyDrive."
+readme = "README.rst"
+authors = [
+    {name = "JunYoung Gwak", email = "jgwak@dreamylab.com"},
+]
+maintainers = [
+    {name = "DVC team", email = "support@dvc.org"},
+]
+classifiers = [
+    "Development Status :: 4 - Beta",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+]
+requires-python = ">=3.8"
+dependencies = [
+    "google-api-python-client>=1.12.5",
+    "oauth2client>=4.0.0",
+    "PyYAML>=3.0",
+    # https://github.com/iterative/PyDrive2/issues/361
+    "cryptography<44",
+    "pyOpenSSL>=19.1.0,<=24.2.1",
+]
+license = {text = "Apache License 2.0"}
+dynamic = ["version"]
+
+[project.urls]
+Documentation = "https://docs.iterative.ai/PyDrive2"
+Source = "https://github.com/iterative/PyDrive2"
+Changelog = "https://github.com/iterative/PyDrive2/releases"
+
+[project.optional-dependencies]
+fsspec = [
+    "fsspec>=2021.07.0",
+    "tqdm>=4.0.0",
+    "funcy>=1.14",
+    "appdirs>=1.4.3",
+]
+tests = [
+    "pytest>=4.6.0",
+    "timeout-decorator",
+    "funcy>=1.14",
+    "flake8",
+    "flake8-docstrings",
+    "pytest-mock",
+    "pyinstaller",
+    "importlib_resources<6; python_version < '3.10'",
+    "black==24.10.0",
+]
+
+[project.entry-points.pyinstaller40]
+hook-dirs = "pydrive2.__pyinstaller:get_hook_dirs"
+tests = "pydrive2.__pyinstaller:get_PyInstaller_tests"
+
+[tool.setuptools]
+packages=[
+    "pydrive2",
+    "pydrive2.test",
+    "pydrive2.fs",
+    "pydrive2.__pyinstaller",
+]
 
 [tool.setuptools_scm]
 
@@ -20,3 +87,8 @@ exclude = '''
   | dist
 )/
 '''
+
+[tool.pytest.ini_options]
+markers = [
+    "manual: mark tests to be runnable only in local environment and require user manual actions.",
+]
diff --git a/pytest.ini b/pytest.ini
deleted file mode 100644
index 197f7632..00000000
--- a/pytest.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[pytest]
-markers =
-    manual: mark tests to be runnable only in local environment and require user manual actions.
diff --git a/setup.py b/setup.py
deleted file mode 100644
index 5a152d0c..00000000
--- a/setup.py
+++ /dev/null
@@ -1,70 +0,0 @@
-from setuptools import setup
-
-# Extra dependecies to run tests
-tests_requirements = [
-    "pytest>=4.6.0",
-    "timeout-decorator",
-    "funcy>=1.14",
-    "flake8",
-    "flake8-docstrings",
-    "pytest-mock",
-    "pyinstaller",
-    "importlib_resources < 6; python_version < '3.10'",
-]
-
-tests_requirements.append("black==24.10.0")
-
-setup(
-    name="PyDrive2",
-    author="JunYoung Gwak",
-    author_email="jgwak@dreamylab.com",
-    maintainer="DVC team",
-    maintainer_email="support@dvc.org",
-    packages=[
-        "pydrive2",
-        "pydrive2.test",
-        "pydrive2.fs",
-        "pydrive2.__pyinstaller",
-    ],
-    url="https://github.com/iterative/PyDrive2",
-    project_urls={
-        "Documentation": "https://docs.iterative.ai/PyDrive2",
-        "Changelog": "https://github.com/iterative/PyDrive2/releases",
-    },
-    license="Apache License 2.0",
-    description="Google Drive API made easy. Maintained fork of PyDrive.",
-    long_description=open("README.rst").read(),
-    long_description_content_type="text/x-rst",
-    install_requires=[
-        "google-api-python-client >= 1.12.5",
-        "oauth2client >= 4.0.0",
-        "PyYAML >= 3.0",
-        # https://github.com/iterative/PyDrive2/issues/361
-        "cryptography<44",
-        "pyOpenSSL >= 19.1.0, <=24.2.1",
-    ],
-    extras_require={
-        "fsspec": [
-            "fsspec >= 2021.07.0",
-            "tqdm >= 4.0.0",
-            "funcy >= 1.14",
-            "appdirs >= 1.4.3",
-        ],
-        "tests": tests_requirements,
-    },
-    python_requires=">=3.8",
-    classifiers=[
-        "Development Status :: 4 - Beta",
-        "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: 3.9",
-        "Programming Language :: Python :: 3.10",
-        "Programming Language :: Python :: 3.11",
-    ],
-    entry_points={
-        "pyinstaller40": [
-            "hook-dirs = pydrive2.__pyinstaller:get_hook_dirs",
-            "tests = pydrive2.__pyinstaller:get_PyInstaller_tests",
-        ]
-    },
-)
diff --git a/tox.ini b/tox.ini
deleted file mode 100644
index c020757c..00000000
--- a/tox.ini
+++ /dev/null
@@ -1,25 +0,0 @@
-[tox]
-envlist = py38, py39, py310, py311
-
-[testenv]
-changedir = {toxinidir}/pydrive2/test
-deps =
-    pytest
-    httplib2
-    PyYAML
-    timeout_decorator
-    futures
-    git+https://github.com/google/google-api-python-client.git
-commands =
-    py.test -v -s
-
-[flake8]
-ignore =
-    # Whitespace before ':'
-    E203,
-    # Too many leading '#' for block comment
-    E266,
-    # Line break occurred before a binary operator
-    W503
-max-line-length = 89
-select = B,C,E,F,W,T4,B9