diff --git a/cfgv-3.3.1.tar.gz b/cfgv-3.3.1.tar.gz
deleted file mode 100644
index 44c3cc3..0000000
--- a/cfgv-3.3.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:726c8670e5d08d20bcbf3c71f8232f8a0b8caead2be228565c70cd68fad1214a
-size 10395
diff --git a/cfgv-3.4.0.tar.gz b/cfgv-3.4.0.tar.gz
new file mode 100644
index 0000000..fdd8a01
--- /dev/null
+++ b/cfgv-3.4.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a8a4e4ad5618b6e65af563b14f46ccb1e45f5725c3b733d0ba15bb2a3b5bf9fd
+size 10334
diff --git a/python-cfgv.changes b/python-cfgv.changes
index 232469a..f98e442 100644
--- a/python-cfgv.changes
+++ b/python-cfgv.changes
@@ -1,14 +1,21 @@
+-------------------------------------------------------------------
+Tue Sep 12 07:06:50 UTC 2023 - Dirk Müller <dmueller@suse.com>
+
+- update to 3.4.0:
+  * add a custom display name for loading from file
+  * require python 3.8
+
 -------------------------------------------------------------------
 Sun Mar 27 14:52:35 UTC 2022 - Dirk Müller <dmueller@suse.com>
 
 - update to 3.3.1:
-  * python 3.9 enabled 
+  * python 3.9 enabled
 
 -------------------------------------------------------------------
 Wed Aug  5 01:05:34 UTC 2020 - Steve Kowalik <steven.kowalik@suse.com>
 
 - Update to 3.2.0:
-  * No upstream changelog 
+  * No upstream changelog
 
 -------------------------------------------------------------------
 Mon Mar 30 13:55:49 UTC 2020 - Marketa Calabkova <mcalabkova@suse.com>
diff --git a/python-cfgv.spec b/python-cfgv.spec
index 1bb6b7d..95b125e 100644
--- a/python-cfgv.spec
+++ b/python-cfgv.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-cfgv
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,16 +16,17 @@
 #
 
 
-%{?!python_module:%define python_module() python-%{**} python3-%{**}}
-%define skip_python2 1
+%{?sle15_python_module_pythons}
 Name:           python-cfgv
-Version:        3.3.1
+Version:        3.4.0
 Release:        0
 Summary:        Configuration validator producing human readable error messages
 License:        MIT
 URL:            https://github.com/asottile/cfgv
 Source:         https://github.com/asottile/cfgv/archive/v%{version}.tar.gz#/cfgv-%{version}.tar.gz
-BuildRequires:  %{python_module setuptools}
+BuildRequires:  %{python_module devel >= 3.8}
+BuildRequires:  %{python_module pip}
+BuildRequires:  %{python_module wheel}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 BuildArch:      noarch
@@ -41,10 +42,10 @@ A configuration validator for Python that produce human readable error messages.
 %setup -q -n cfgv-%{version}
 
 %build
-%python_build
+%pyproject_wheel
 
 %install
-%python_install
+%pyproject_install
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check