diff --git a/python-pysaml2.spec b/python-pysaml2.spec
index 6f1e300..5917433 100644
--- a/python-pysaml2.spec
+++ b/python-pysaml2.spec
@@ -1,16 +1,19 @@
 Name:		python-pysaml2
-Version:	7.1.2
+Version:	7.4.1
 Release:	1
 Summary:	Python implementation of SAML Version 2 Standard
 License:	Apache-2.0
 URL:		https://github.com/IdentityPython/pysaml2
-Source0:        https://github.com/IdentityPython/pysaml2/archive/refs/tags/v%{version}.tar.gz
+Source0:	https://github.com/IdentityPython/pysaml2/archive/refs/tags/v%{version}.tar.gz
 BuildArch:	noarch
 
 BuildRequires:   python3-sphinx
 BuildRequires:   python3-defusedxml
 BuildRequires:   python3-devel
 BuildRequires:   python3-setuptools
+BuildRequires:   python3-pip
+BuildRequires:   python3-wheel python3-poetry-core
+BuildRequires:   python3-poetry-core
 Requires:        python3-cryptography
 Requires:        python3-defusedxml
 Requires:        python3-pyOpenSSL
@@ -50,23 +53,25 @@ Documentation for Python implementation of SAML Version 2.
 %autosetup -n pysaml2-%{version}
 
 %build
-%py3_build
+%pyproject_build
 
 %install
-%py3_install
+%pyproject_install
 
 
 %files -n python3-pysaml2
-%doc README.rst
+%doc README.md
 %license LICENSE
-%{_bindir}/parse_xsd2.py
-%{_bindir}/make_metadata.py
-%{_bindir}/mdexport.py
-%{_bindir}/merge_metadata.py
-%{python3_sitelib}/saml2
-%{python3_sitelib}/*.egg-info
+%{_bindir}/parse_xsd2
+%{_bindir}/make_metadata
+%{_bindir}/mdexport
+%{_bindir}/merge_metadata
+%{python3_sitelib}/*
 
 %changelog
+* Wed May 31 2023 wulei <wu_lei@hoperun.com> - 7.4.1-1
+- Update to 7.4.1
+
 * Tue May 31 2022 liyanan <liyanan32@h-partners.com> - 7.1.2-1
 - update to 7.1.2
 
diff --git a/v7.1.2.tar.gz b/v7.1.2.tar.gz
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diff --git a/v7.4.1.tar.gz b/v7.4.1.tar.gz
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index 0000000..a55df90
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