diff --git a/setup.py b/setup.py
index <HASH>..<HASH> 100644
--- a/setup.py
+++ b/setup.py
@@ -86,7 +86,7 @@ setup(
     long_description=long_description,
     long_description_content_type='text/markdown',
     classifiers=[  # Get strings from http://pypi.python.org/pypi?%3Aaction=list_classifiers
-        'Development Status :: 4 - Beta',
+        'Development Status :: 5 - Production/Stable',
         'Programming Language :: Python :: Implementation :: PyPy',
         'Intended Audience :: Developers',
         'Intended Audience :: Information Technology',
@@ -95,10 +95,10 @@ setup(
         'Programming Language :: Python :: 2',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.8',
         'License :: OSI Approved :: Apache Software License',
         'Topic :: Scientific/Engineering :: Artificial Intelligence',
         'Topic :: Scientific/Engineering :: Bio-Informatics',
upd python version support and set production status in setup.py