diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 00000000..374b58cb
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,6 @@
+[build-system]
+requires = [
+    "setuptools>=42",
+    "wheel"
+]
+build-backend = "setuptools.build_meta"
diff --git a/setup.py b/setup.py
index 3d701b64..6fc00f3a 100644
--- a/setup.py
+++ b/setup.py
@@ -1,28 +1,22 @@
-import sys
+from pathlib import Path
 
-from setuptools import *
+import setuptools
 
-from cfpq_data.config import *
+with open(Path(__file__).parent / 'docs' / 'README.md', "r", encoding="utf-8") as fh:
+    long_description = fh.read()
 
-sys.path.append(MAIN_FOLDER)
-
-setup(
-    name=PACKAGE_NAME
-    , version=PACKAGE_VERSION
-    , description='Graphs and grammars for experimental analysis of context-free path querying algorithms'
-    , long_description=Path(__file__).parent / 'README.md'
-    , long_description_content_type='text/markdown'
-    , packages=find_packages(exclude='tools')  # better to completely remove tools in the next versions
-    , package_dir=MAIN_FOLDER
-    , url='https://github.com/JetBrains-Research/CFPQ_Data'
-    , license='Apache License 2.0'
-    , author='Grigorev Semyon'
-    , author_email='rsdpisuy@gmail.com'
-    , package_data={'': ['*.json'], 'cfpq_data': ['data/*/Grammars/*.txt']}
-    , include_package_data=True
-    , entry_points={
-        'console_scripts': [
-            'cfpq_data = cfpq_data.cmd_parser:cmd_parser'
-        ]
-    }
+setuptools.setup(
+    name='cfpq_data',
+    version='0.0.0',
+    description='Graphs and grammars for experimental analysis of context-free path querying algorithms',
+    long_description=long_description,
+    long_description_content_type='text/markdown',
+    packages=setuptools.find_packages(),
+    url='https://github.com/JetBrains-Research/CFPQ_Data',
+    license='Apache License 2.0',
+    author='Grigoriev Semyon',
+    author_email='rsdpisuy@gmail.com',
+    package_data={'': ['*.json'], 'cfpq_data': ['data/*/Grammars/*.txt']},
+    include_package_data=True,
+    python_requires='>=3.7',
 )