diff --git a/setup.py b/setup.py
index ef242c2..e77bfc2 100644
--- a/setup.py
+++ b/setup.py
@@ -50,6 +50,7 @@ setup(
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: Implementation :: CPython",
     ],
     entry_points={"console_scripts": ["waybackpy = waybackpy.cli:main"]},