diff --git a/setup.py b/setup.py
index 70c3105..92fa5bc 100644
--- a/setup.py
+++ b/setup.py
@@ -21,15 +21,15 @@ def _get_requirements(req_name: str):
 
 setup(
    name='iOpt',
-   version='0.2.22',
-   description='Фреймворк для автоматического выбора значений параметров для математических моделей, ИИ и МО.',
+   version='0.4.0',
+   description='Framework for automatically tuning hyperparameter values for mathematical models, AI and ML.',
    author='UNN Team',
    author_email='',
    long_description=read_me_description,
    long_description_content_type="text/markdown",
    url="https://github.com/aimclub/iOpt",
-   python_requires='>=3.8',
-   packages=find_packages(exclude=["*test*"]),
+   python_requires='>=3.9',
+   packages=find_packages(exclude=["*test*", "examples", "benchmarks"]),
    install_requires=_get_requirements('requirements.txt'),
    classifiers=[
         "Programming Language :: Python :: 3",