diff --git a/rst2pdf.spec b/rst2pdf.spec
index a49898c..9f2858c 100644
--- a/rst2pdf.spec
+++ b/rst2pdf.spec
@@ -1,6 +1,6 @@
 Name:          rst2pdf
-Version:       0.98
-Release:       2mamba
+Version:       0.101
+Release:       1mamba
 Summary:       Convert reStructuredText to PDF via ReportLab
 Group:         System/Libraries/Python
 Vendor:        openmamba
@@ -11,17 +11,17 @@ Source:        https://github.com/rst2pdf/rst2pdf.git/%{version}/rst2pdf-%{versi
 Patch:         rst2pdf-0.16-docutils_0.8.patch
 License:       MIT
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: libpython3-devel
-BuildRequires: python3.7dist(docutils)
-BuildRequires: python3.7dist(importlib-metadata)
-BuildRequires: python3.7dist(jinja2)
-BuildRequires: python3.7dist(packaging)
-BuildRequires: python3.7dist(pygments)
-BuildRequires: python3.7dist(reportlab)
-BuildRequires: python3.7dist(setuptools)
-BuildRequires: python3.7dist(smartypants)
+BuildRequires: libpython311-devel
+BuildRequires: python3.11dist(docutils)
+BuildRequires: python3.11dist(importlib-metadata)
+BuildRequires: python3.11dist(jinja2)
+BuildRequires: python3.11dist(packaging)
+BuildRequires: python3.11dist(pygments)
+BuildRequires: python3.11dist(pyyaml)
+BuildRequires: python3.11dist(reportlab)
+BuildRequires: python3.11dist(smartypants)
 ## AUTOBUILDREQ-END
-Requires:      python3 >= %python_version
+Requires:      python3 >= 3.11
 Requires:      python-reportlab-py3
 BuildArch:     noarch
 
@@ -33,19 +33,12 @@ Convert reStructuredText to PDF via ReportLab.
 #%patch -p1
 
 %build
-%{__python3} setup.py build
+export SETUPTOOLS_SCM_PRETEND_VERSION=%{version}
+%{__python3} -m build --wheel --no-isolation
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-%{__python3} setup.py install \
-   -O1 --skip-build \
-   --root="%{buildroot}" \
-   --install-headers=%{python3_inc}/python \
-   --install-lib=%{python3_sitearch} \
-   --single-version-externally-managed \
-   --record=%{name}.filelist
-
-sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
+%{__python3} -m installer --destdir="%{buildroot}" dist/*.whl
 
 #install -D -m 644 doc/rst2pdf.1 \
 #   %{buildroot}/%{_mandir}/man1/rst2pdf.1
@@ -54,13 +47,22 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
-%files -f %{name}.filelist
+%files
 %defattr(-,root,root)
-%dir %{python3_sitearch}/rst2pdf-*-py*.egg-info
-%{python3_sitearch}/rst2pdf-*-py*.egg-info/*
+%{_bindir}/rst2pdf
+%dir %{python3_sitelib}/rst2pdf-%{version}.dist-info
+%{python3_sitelib}/rst2pdf-%{version}.dist-info/*
+%dir %{python3_sitelib}/rst2pdf
+%{python3_sitelib}/rst2pdf/*
 %doc LICENSE.txt
 
 %changelog
+* Sun Oct 01 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 0.101-1mamba
+- update to 0.101
+
+* Sun Oct 01 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 0.98-3mamba
+- rebuilt with python3 == 3.11
+
 * Sun Oct 31 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.98-2mamba
 - rebuilt with distdeps