diff --git a/setup.py b/setup.py
index e9ff4a7..a617f94 100644
--- a/setup.py
+++ b/setup.py
@@ -12,8 +12,6 @@
         "Development Status :: 2 - Pre-Alpha",
         "Intended Audience :: Science/Research",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.7",
-        "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3 :: Only",
@@ -33,7 +31,7 @@
     long_description=open('README.md').read(),
     long_description_content_type='text/markdown',
     package_dir={"": "src"},
-    python_requires=">=3.7, <4",
+    python_requires=">=3.9, <4",
     install_requires=["aiohttp~=3.9.4", 
                       "aiosignal~=1.3.1",
                       "async-timeout~=4.0.3",