diff --git a/python/cudf/setup.py b/python/cudf/setup.py
index 9d7b3a36235..2ec9909dd6f 100644
--- a/python/cudf/setup.py
+++ b/python/cudf/setup.py
@@ -245,8 +245,8 @@ def run(self):
         "Topic :: Scientific/Engineering",
         "License :: OSI Approved :: Apache Software License",
         "Programming Language :: Python",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
     ],
     # Include the separately-compiled shared library
     setup_requires=["cython", "protobuf"],
diff --git a/python/cudf_kafka/setup.py b/python/cudf_kafka/setup.py
index 4aff8ca7990..48009b566bb 100644
--- a/python/cudf_kafka/setup.py
+++ b/python/cudf_kafka/setup.py
@@ -90,8 +90,8 @@
         "Topic :: Apache Kafka",
         "License :: OSI Approved :: Apache Software License",
         "Programming Language :: Python",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
     ],
     # Include the separately-compiled shared library
     setup_requires=["Cython>=0.29,<0.30"],
diff --git a/python/custreamz/setup.py b/python/custreamz/setup.py
index 07a6b92f65d..9f22b270a1b 100644
--- a/python/custreamz/setup.py
+++ b/python/custreamz/setup.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2020, NVIDIA CORPORATION.
+# Copyright (c) 2020-2022, NVIDIA CORPORATION.
 
 from setuptools import find_packages, setup
 
@@ -20,8 +20,8 @@
         "Topic :: Apache Kafka",
         "License :: OSI Approved :: Apache Software License",
         "Programming Language :: Python",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
     ],
     packages=find_packages(include=["custreamz", "custreamz.*"]),
     cmdclass=versioneer.get_cmdclass(),
diff --git a/python/dask_cudf/setup.py b/python/dask_cudf/setup.py
index c534dc06602..5b5a3646700 100644
--- a/python/dask_cudf/setup.py
+++ b/python/dask_cudf/setup.py
@@ -84,8 +84,8 @@ def get_cuda_version_from_header(cuda_include_dir, delimeter=""):
         "Topic :: Scientific/Engineering",
         "License :: OSI Approved :: Apache Software License",
         "Programming Language :: Python",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
     ],
     packages=find_packages(exclude=["tests", "tests.*"]),
     cmdclass=versioneer.get_cmdclass(),