diff --git a/constantly-15.1.0.tar.gz b/constantly-15.1.0.tar.gz
deleted file mode 100644
index 82c8260..0000000
--- a/constantly-15.1.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:586372eb92059873e29eba4f9dec8381541b4d3834660707faf8ba59146dfc35
-size 21465
diff --git a/constantly-23.10.4.tar.gz b/constantly-23.10.4.tar.gz
new file mode 100644
index 0000000..d7dfec2
--- /dev/null
+++ b/constantly-23.10.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa92b70a33e2ac0bb33cd745eb61776594dc48764b06c35e0efd050b7f1c7cbd
+size 13300
diff --git a/python-constantly.changes b/python-constantly.changes
index eb673f8..0428ed4 100644
--- a/python-constantly.changes
+++ b/python-constantly.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Fri Nov 22 11:57:55 UTC 2024 - Dirk Müller <dmueller@suse.com>
+
+- update to 23.10.4:
+  * switch to PEP517 build
+  * Python 3.12 support
+
 -------------------------------------------------------------------
 Mon Sep 25 13:30:48 UTC 2023 - Matej Cepl <mcepl@suse.com>
 
@@ -6,7 +13,7 @@ Mon Sep 25 13:30:48 UTC 2023 - Matej Cepl <mcepl@suse.com>
 -------------------------------------------------------------------
 Mon Sep 25 06:55:37 UTC 2023 - Ondřej Súkup <mimi.vx@gmail.com>
 
-- use unbundled versioneer to build package 
+- use unbundled versioneer to build package
 
 -------------------------------------------------------------------
 Fri Apr 21 12:23:35 UTC 2023 - Dirk Müller <dmueller@suse.com>
diff --git a/python-constantly.spec b/python-constantly.spec
index e914016..05a73c6 100644
--- a/python-constantly.spec
+++ b/python-constantly.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-constantly
 #
-# Copyright (c) 2023 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -18,15 +18,17 @@
 
 %{?sle15_python_module_pythons}
 Name:           python-constantly
-Version:        15.1.0
+Version:        23.10.4
 Release:        0
 Summary:        Symbolic constants in Python
 License:        MIT
 Group:          Development/Languages/Python
 URL:            https://github.com/twisted/constantly
 Source:         https://files.pythonhosted.org/packages/source/c/constantly/constantly-%{version}.tar.gz
+BuildRequires:  %{python_module pip}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  %{python_module versioneer}
+BuildRequires:  %{python_module wheel}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 BuildArch:      noarch
@@ -38,20 +40,19 @@ It includes collections and constants with text, numeric, and bit flag values.
 Originally ``twisted.python.constants`` from the `Twisted <https://twistedmatrix.com/>`_ project.
 
 %prep
-%setup -q -n constantly-%{version}
-rm -rf versioneer.py
+%autosetup -p1 -n constantly-%{version}
 
 %build
-%python_build
+%pyproject_wheel
 
 %install
-%python_install
+%pyproject_install
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %files %{python_files}
 %license LICENSE
 %doc README.rst
 %{python_sitelib}/constantly
-%{python_sitelib}/constantly-%{version}*-info
+%{python_sitelib}/constantly-%{version}.dist-info
 
 %changelog