diff --git a/python-serpent.changes b/python-serpent.changes
index 2bf9ef0..73391ea 100644
--- a/python-serpent.changes
+++ b/python-serpent.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Jun 12 10:46:13 UTC 2025 - Markéta Machová <mmachova@suse.com>
+
+- Convert to pip-based build
+
 -------------------------------------------------------------------
 Sun Jun 11 13:53:35 UTC 2023 - ecsos <ecsos@opensuse.org>
 
diff --git a/python-serpent.spec b/python-serpent.spec
index 93fc936..0e78985 100644
--- a/python-serpent.spec
+++ b/python-serpent.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-serpent
 #
-# 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
@@ -24,7 +24,9 @@ Summary:        Serialization based on astliteral_eval
 License:        MIT
 URL:            https://github.com/irmen/Serpent
 Source:         https://files.pythonhosted.org/packages/source/s/serpent/serpent-%{version}.tar.gz
+BuildRequires:  %{python_module pip}
 BuildRequires:  %{python_module setuptools}
+BuildRequires:  %{python_module wheel}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 BuildArch:      noarch
@@ -46,17 +48,19 @@ and de-serialize it there.
 %setup -q -n serpent-%{version}
 
 %build
-%python_build
+%pyproject_wheel
 
 %check
 %pytest
 
 %install
-%python_install
+%pyproject_install
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %files %{python_files}
 %license LICENSE
-%{python_sitelib}/*
+%{python_sitelib}/serpent.py
+%pycache_only %{python_sitelib}/__pycache__/serpent*
+%{python_sitelib}/serpent-%{version}*-info
 
 %changelog