diff --git a/python-Cython-rpmlintrc b/python-Cython-rpmlintrc
index e87788f..8055173 100644
--- a/python-Cython-rpmlintrc
+++ b/python-Cython-rpmlintrc
@@ -1,4 +1,4 @@
 addFilter('devel-file-in-non-devel-package .*/Cython/.*')
-addFilter('devel-dependency python38-devel')
 addFilter('devel-dependency python39-devel')
 addFilter('devel-dependency python310-devel')
+addFilter('devel-dependency python311-devel')
diff --git a/python-Cython.changes b/python-Cython.changes
index 8ed05dc..8e6b6bc 100644
--- a/python-Cython.changes
+++ b/python-Cython.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Jul 10 19:03:16 UTC 2023 - Matej Cepl <mcepl@suse.com>
+
+- Clean up SPEC file.
+
 -------------------------------------------------------------------
 Sat Jul  8 20:26:51 UTC 2023 - Arun Persaud <arun@gmx.de>
 
diff --git a/python-Cython.spec b/python-Cython.spec
index ffdba73..7cb83e5 100644
--- a/python-Cython.spec
+++ b/python-Cython.spec
@@ -16,6 +16,7 @@
 #
 
 
+%{?sle15_python_module_pythons}
 %bcond_with test
 Name:           python-Cython
 Version:        0.29.36
@@ -26,6 +27,8 @@ URL:            https://cython.org/
 Source:         https://files.pythonhosted.org/packages/source/C/Cython/Cython-%{version}.tar.gz
 Source1:        python-Cython-rpmlintrc
 BuildRequires:  %{python_module devel}
+BuildRequires:  %{python_module pip}
+BuildRequires:  %{python_module wheel}
 BuildRequires:  %{python_module xml}
 BuildRequires:  fdupes
 BuildRequires:  gcc-c++
@@ -34,7 +37,6 @@ Requires:       python-devel
 Requires:       python-xml
 Requires(post): update-alternatives
 Requires(postun):update-alternatives
-%{?sle15_python_module_pythons}
 %python_subpackages
 
 %description
@@ -54,10 +56,10 @@ sed -i "s|^#!.*||" Cython/Debugger/{libpython,Cygdb}.py cython.py
 
 %build
 export CFLAGS="%{optflags} -fno-strict-aliasing"
-%python_build
+%pyproject_wheel
 
 %install
-%python_install
+%pyproject_install
 for p in cython cythonize cygdb ; do
     %python_clone -a %{buildroot}%{_bindir}/$p
 done
@@ -89,7 +91,7 @@ $python runtests.py -v
 %python_alternative %{_bindir}/cython
 %python_alternative %{_bindir}/cythonize
 %{python_sitearch}/Cython/
-%{python_sitearch}/Cython-%{version}-py*.egg-info
+%{python_sitearch}/Cython-%{version}*-info
 %{python_sitearch}/cython.py*
 %pycache_only %{python_sitearch}/__pycache__/cython*.py*
 %{python_sitearch}/pyximport/