diff --git a/flufl.lock-5.0.3.tar.gz b/flufl.lock-5.0.3.tar.gz
deleted file mode 100644
index 467db83..0000000
Binary files a/flufl.lock-5.0.3.tar.gz and /dev/null differ
diff --git a/flufl.lock-7.1.1.tar.gz b/flufl.lock-7.1.1.tar.gz
new file mode 100644
index 0000000..b54488a
Binary files /dev/null and b/flufl.lock-7.1.1.tar.gz differ
diff --git a/python-flufl.lock.spec b/python-flufl.lock.spec
index 75b21a9..166f783 100644
--- a/python-flufl.lock.spec
+++ b/python-flufl.lock.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-flufl.lock
-Version:	5.0.3
-Release:	3
+Version:	7.1.1
+Release:	1
 Summary:	NFS-safe file locking with timeouts for POSIX and Windows.
 License:	Apache-2.0
 URL:		https://pypi.org/project/flufl.lock
-Source0:	https://files.pythonhosted.org/packages/d6/f2/dc52ec13288b338f66c5c1d5770d7bad1d8cf4c7a56c4e83b658c6cd4974/flufl.lock-%{version}.tar.gz
+Source0:	https://files.pythonhosted.org/packages/35/33/d3baecd2545b9ae842f4df356aaa4a1816191eff737264542e9d27c5ec3b/flufl.lock-7.1.1.tar.gz
 BuildArch:	noarch
 
 %description
@@ -18,6 +18,9 @@ Summary:	NFS-safe file locking with timeouts for POSIX and Windows.
 Provides:	python-flufl.lock
 BuildRequires:	python3-devel
 BuildRequires:	python3-setuptools
+BuildRequires:	python3-pip
+BuildRequires:	python3-wheel
+BuildRequires:	python3-pdm-pep517
 
 %description -n python3-flufl.lock
 The flufl.lock library provides an NFS-safe file-based locking algorithm
@@ -32,13 +35,14 @@ Provides:	python3-flufl.lock-doc
 Development documents and examples for flufl.lock.
 
 %prep
-%autosetup -n flufl.lock-%{version}
+%autosetup -n flufl.lock-%{version} -p1
 
 %build
-%py3_build
+%pyproject_build
 
 %install
-%py3_install
+%pyproject_install flufl.lock==%{version}
+
 install -d -m755 %{buildroot}/%{_pkgdocdir}
 if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
 if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
@@ -67,11 +71,15 @@ mv %{buildroot}/doclist.lst .
 
 %files -n python3-flufl.lock -f filelist.lst
 %dir %{python3_sitelib}/*
+%{python3_sitelib}/flufl/lock/
 
 %files help -f doclist.lst
 %{_pkgdocdir}
 
 %changelog
+* Sat May 6 2023 caodongxia <caodongxia@h-partners.com> - 7.1.1-1
+- Update version to 7.1.1
+
 * Tue May 17 2022 liukuo <liukuo@kylinos.cn> - 5.0.3-3
 - License compliance rectification