diff --git a/python-jsonpickle.spec b/python-jsonpickle.spec
index e91152a..0d8574c 100644
--- a/python-jsonpickle.spec
+++ b/python-jsonpickle.spec
@@ -1,5 +1,6 @@
+%define pkgname %(echo %name | cut -d- -f2- | tr - _)
 Name:          python-jsonpickle
-Version:       3.0.3
+Version:       3.2.2
 Release:       1mamba
 Summary:       Python library for serializing any arbitrary object graph into JSON
 Group:         System/Libraries/Python
@@ -30,29 +31,31 @@ jsonpickle is highly configurable and extendable–allowing the user to choose t
 %setup -q -n jsonpickle-%{version}
 
 %build
-CFLAGS="%{optflags}" %{__python} setup.py build
+CFLAGS="%{optflags}" %{__python} -m build --no-isolation --wheel
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-%{__python} setup.py install \
-   -O1 --skip-build \
-   --root="%{buildroot}" \
-   --install-headers=%{_includedir}/python \
-   --install-lib=%{python_sitearch} \
-   --record=%{name}.filelist
+%{__python} -m installer --destdir=%{buildroot} dist/*.whl
 
-sed -i "\,egg-info$,d" %{name}.filelist
+#%if "%{?with_pyver}" != "3"
+## Rename any conflicting file outside of python site packages tree
+#for f in %{_bindir}/pdm; do
+#   mv %{buildroot}${f}{,-%{?pyappend}}
+#done
+#%endif
 
-%clean
-[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-
-%files %{?pyappend} -f %{name}.filelist
+%files %{?pyappend}
 %defattr(-,root,root)
-%dir %{python_sitearch}/*.egg-info
-%dir %{python_sitearch}/jsonpickle
+%dir %{python_sitelib}/%{pkgname}-%{version}.dist-info
+%{python_sitelib}/%{pkgname}-%{version}.dist-info/*
+%dir %{python_sitelib}/%{pkgname}
+%{python_sitelib}/%{pkgname}/*
 %doc LICENSE
 
 %changelog
+* Sun Jul 21 2024 Automatic Build System <autodist@openmamba.org> 3.2.2-1mamba
+- automatic version update by autodist
+
 * Tue Feb 20 2024 Automatic Build System <autodist@openmamba.org> 3.0.3-1mamba
 - automatic version update by autodist