diff --git a/python/setup.py b/python/setup.py
index 4d1de88..524ecf3 100644
--- a/python/setup.py
+++ b/python/setup.py
@@ -314,9 +314,10 @@ setup(
     },
     test_suite="prophet.tests",
     classifiers=[
-        "Programming Language :: Python",
-        "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.7",
+        'Programming Language :: Python',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.8',
     ],
     long_description=long_description,
     long_description_content_type="text/markdown",