diff --git a/python-parameterized.changes b/python-parameterized.changes
index 94e9d35..69b8bb0 100644
--- a/python-parameterized.changes
+++ b/python-parameterized.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Thu Jul 10 02:30:29 UTC 2025 - Steve Kowalik <steven.kowalik@suse.com>
+
+- Add missing BuildRequires on setuptools.
+- Add patch remove-external-mock.patch:
+  * Remove requirement on external mock module.
+- Do not run testsuite with pytest, we already do so with unittest.
+
 -------------------------------------------------------------------
 Mon Jul 22 11:26:38 UTC 2024 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
 
diff --git a/python-parameterized.spec b/python-parameterized.spec
index 43982df..5a1faf6 100644
--- a/python-parameterized.spec
+++ b/python-parameterized.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-parameterized
 #
-# Copyright (c) 2024 SUSE LLC
+# Copyright (c) 2025 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -42,8 +42,11 @@ Patch2:         skip_failing_teardown.patch
 Patch3:         fix-assert-method.patch
 # PATCH-FIX-UPSTREAM gh#wolever/parameterized#176
 Patch4:         fix-tests-with-python3.13.patch
+# PATCH-FIX-UPSTREAM Based on gh#wolever/parameterized#186
+Patch5:         remove-external-mock.patch
 BuildRequires:  %{python_module pip}
 BuildRequires:  %{python_module pytest}
+BuildRequires:  %{python_module setuptools}
 BuildRequires:  %{python_module wheel}
 %if %{with nose2}
 BuildRequires:  %{python_module nose2}
@@ -67,16 +70,11 @@ Parameterized testing with any Python test framework.
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
-# https://github.com/wolever/parameterized/issues/122
-sed -i 's:import mock:from unittest import mock:' parameterized/test.py
 export LANG=en_US.UTF8
 %if %{with nose2}
 %{python_expand nose2-%$python_version -v -B --pretty-assert}
 %endif
 %python_exec -m unittest parameterized.test
-# gh#wolever/parameterized#122
-skip_tests="test_with_docstring_1_v_l_ or test_with_docstring_0_value1"
-%pytest parameterized/test.py -k "not ($skip_tests)"
 
 %files %{python_files}
 %doc README.rst
diff --git a/remove-external-mock.patch b/remove-external-mock.patch
new file mode 100644
index 0000000..8c8c1ca
--- /dev/null
+++ b/remove-external-mock.patch
@@ -0,0 +1,26 @@
+From caa701915f1ef6a940d9589f91ff0853f930084f Mon Sep 17 00:00:00 2001
+From: "Benjamin A. Beasley" <code@musicinmybrain.net>
+Date: Tue, 6 May 2025 10:02:24 -0400
+Subject: [PATCH] Remove test dependency on PyPI mock
+
+Use `unittest.mock` from the Python standard library instead.
+---
+ parameterized/test.py | 3 +--
+ tox.ini               | 1 -
+ 2 files changed, 1 insertion(+), 3 deletions(-)
+
+Index: parameterized-0.9.0/parameterized/test.py
+===================================================================
+--- parameterized-0.9.0.orig/parameterized/test.py
++++ parameterized-0.9.0/parameterized/test.py
+@@ -2,9 +2,8 @@
+ 
+ import inspect
+ import sys
+-import mock
+ from functools import wraps
+-from unittest import TestCase
++from unittest import TestCase, mock
+ import pytest
+ 
+ from .parameterized import (