diff --git a/Cython-0.29.35.tar.gz b/Cython-0.29.35.tar.gz
deleted file mode 100644
index 1167c06..0000000
--- a/Cython-0.29.35.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6e381fa0bf08b3c26ec2f616b19ae852c06f5750f4290118bf986b6f85c8c527
-size 2097520
diff --git a/Cython-0.29.36.tar.gz b/Cython-0.29.36.tar.gz
new file mode 100644
index 0000000..277993f
--- /dev/null
+++ b/Cython-0.29.36.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41c0cfd2d754e383c9eeb95effc9aa4ab847d0c9747077ddd7c0dcb68c3bc01f
+size 2097760
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 5e36231..8e6b6bc 100644
--- a/python-Cython.changes
+++ b/python-Cython.changes
@@ -1,3 +1,23 @@
+-------------------------------------------------------------------
+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>
+
+- update to version 0.29.36:
+  * Async generators lost their return value in PyPy. (Github issue
+    :issue:`5465`)
+  * The outdated C macro _PyGC_FINALIZED() is no longer used in
+    Py3.9+.
+  * The deprecated Py_OptimizeFlag is no longer used in Python
+    3.9+. (Github issue :issue:`5343`)
+  * Using the global __debug__ variable but not assertions could lead
+    to compile errors.
+  * The broken HTML template support was removed from Tempita. (Github
+    issue :issue:`3309`)
+
 -------------------------------------------------------------------
 Sat May 27 21:05:03 UTC 2023 - Dirk Müller <dmueller@suse.com>
 
diff --git a/python-Cython.spec b/python-Cython.spec
index 24a86f1..7cb83e5 100644
--- a/python-Cython.spec
+++ b/python-Cython.spec
@@ -16,10 +16,10 @@
 #
 
 
-%bcond_with test
 %{?sle15_python_module_pythons}
+%bcond_with test
 Name:           python-Cython
-Version:        0.29.35
+Version:        0.29.36
 Release:        0
 Summary:        The Cython compiler for writing C extensions for the Python language
 License:        Apache-2.0
@@ -27,6 +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++
@@ -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/