diff --git a/setup.py b/setup.py
index c3b2dd9..fdc6c0e 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@
 from setuptools import setup, find_packages
 
 requires = [
-    'requests>=2.22.0',
+    'requests',
     'python-dateutil',
 ]
 
@@ -26,4 +26,6 @@
     install_requires=requires,
     tests_require=tests_require,
     packages=find_packages(),
+    classifiers=["Programming Language :: Python :: 3 :: Only"],
+
 )