diff --git a/setup.py b/setup.py
index 186f3b4b2..83b6163b7 100644
--- a/setup.py
+++ b/setup.py
@@ -67,6 +67,7 @@ def get_readme_md_contents():
         "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: Implementation :: PyPy",
     ],
     # Required by Mypy when declaring PEP 561 compatibility with `py.typed`