diff --git a/python-altgraph.changes b/python-altgraph.changes
index 192342f..a3f721b 100644
--- a/python-altgraph.changes
+++ b/python-altgraph.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue May 13 13:08:39 UTC 2025 - Markéta Machová <mmachova@suse.com>
+
+- Convert to pip-based build
+
 -------------------------------------------------------------------
 Wed Oct  4 09:51:15 UTC 2023 - Dirk Müller <dmueller@suse.com>
 
diff --git a/python-altgraph.spec b/python-altgraph.spec
index ce8d483..3ee468d 100644
--- a/python-altgraph.spec
+++ b/python-altgraph.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-altgraph
 #
-# Copyright (c) 2023 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
@@ -25,8 +25,10 @@ License:        MIT
 URL:            https://github.com/ronaldoussoren/altgraph/
 Source:         https://files.pythonhosted.org/packages/source/a/altgraph/altgraph-%{version}.tar.gz
 BuildRequires:  %{python_module Sphinx}
+BuildRequires:  %{python_module pip}
 BuildRequires:  %{python_module pytest}
 BuildRequires:  %{python_module setuptools}
+BuildRequires:  %{python_module wheel}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 BuildArch:      noarch
@@ -50,11 +52,11 @@ graphviz output.
 %setup -q -n altgraph-%{version}
 
 %build
-%python_build
+%pyproject_wheel
 cd doc && make html
 
 %install
-%python_install
+%pyproject_install
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
@@ -63,7 +65,8 @@ cd doc && make html
 %files %{python_files}
 %doc README.rst
 %license LICENSE
-%{python_sitelib}/*
+%{python_sitelib}/altgraph
+%{python_sitelib}/altgraph-%{version}*-info
 
 %files -n %{name}-doc
 %doc doc/_build/html/