diff --git a/cliff-4.1.0.tar.gz b/cliff-4.1.0.tar.gz
deleted file mode 100644
index 1d40045..0000000
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diff --git a/cliff-4.2.0.tar.gz b/cliff-4.2.0.tar.gz
new file mode 100644
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diff --git a/python-cliff.spec b/python-cliff.spec
index 33f334d..1229007 100644
--- a/python-cliff.spec
+++ b/python-cliff.spec
@@ -1,48 +1,47 @@
 %global _empty_manifest_terminate_build 0
-Name:           python-cliff
-Version:        4.1.0
-Release:        1
-Summary:        Command Line Interface Formulation Framework
-License:        Apache-2.0
-URL:            https://docs.openstack.org/cliff/latest/
-Source0:        https://files.pythonhosted.org/packages/b2/4c/3cfdb24a1db87b00ed3d1818ae0e32d51733f21aae3da6508091a392f5aa/cliff-4.1.0.tar.gz
-BuildArch:      noarch
+Name:		python-cliff
+Version:	4.2.0
+Release:	1
+Summary:	Command Line Interface Formulation Framework
+License:	Apache-2.0
+URL:		https://docs.openstack.org/cliff/latest/
+Source0:	https://files.pythonhosted.org/packages/fe/6b/f9b689bef6ec161cb96a9f863fde77079c7edeb4cf5fa33561ee3ec22a61/cliff-4.2.0.tar.gz
+BuildArch:	noarch
 
 %description
 cliff is a framework for building command line programs. It uses
 entry points to provide subcommands, output formatters, and other extensions.
 
 %package -n python3-cliff
-Summary:        Command Line Interface Formulation Framework
-Provides:       python-cliff
+Summary:	Command Line Interface Formulation Framework
+Provides:	python-cliff = %{version}-%{release}
 # Base build requires
-BuildRequires:  python3-devel
-BuildRequires:  python3-setuptools
-BuildRequires:  python3-pbr
-BuildRequires:  python3-pip
-BuildRequires:  python3-wheel
+BuildRequires:	python3-devel
+BuildRequires:	python3-setuptools
+BuildRequires:	python3-pbr
+BuildRequires:	python3-pip
+BuildRequires:	python3-wheel
 # General requires
-BuildRequires:  python3-prettytable
-BuildRequires:  python3-pyyaml
-BuildRequires:  python3-autopage
-BuildRequires:  python3-cmd2
-BuildRequires:  python3-pyparsing
-BuildRequires:  python3-stevedore
+BuildRequires:	python3-prettytable
+BuildRequires:	python3-pyyaml
+BuildRequires:	python3-autopage
+BuildRequires:	python3-cmd2
+BuildRequires:	python3-pyparsing
+BuildRequires:	python3-stevedore
 # General requires
-Requires:       python3-prettytable
-Requires:       python3-pyyaml
-Requires:       python3-autopage
-Requires:       python3-cmd2
-Requires:       python3-pbr
-Requires:       python3-pyparsing
-Requires:       python3-stevedore
+Requires:	python3-prettytable
+Requires:	python3-pyyaml
+Requires:	python3-autopage
+Requires:	python3-cmd2
+Requires:	python3-importlib-metadata
+Requires:	python3-stevedore
 %description -n python3-cliff
 cliff is a framework for building command line programs. It uses
 entry points to provide subcommands, output formatters, and other extensions.
 
 %package help
-Summary:        Command Line Interface Formulation Framework
-Provides:       python3-cliff-doc
+Summary:	Development documents and examples for cliff
+Provides:	python3-cliff-doc
 %description help
 cliff is a framework for building command line programs. It uses
 entry points to provide subcommands, output formatters, and other extensions.
@@ -55,34 +54,35 @@ entry points to provide subcommands, output formatters, and other extensions.
 
 %install
 %py3_install
-
 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
 if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
 if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
+if [ -f README.rst ]; then cp -af README.rst %{buildroot}/%{_pkgdocdir}; fi
+if [ -f README.md ]; then cp -af README.md %{buildroot}/%{_pkgdocdir}; fi
+if [ -f README.txt ]; then cp -af README.txt %{buildroot}/%{_pkgdocdir}; fi
 pushd %{buildroot}
 if [ -d usr/lib ]; then
-    find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
+	find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 if [ -d usr/lib64 ]; then
-    find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
+	find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 if [ -d usr/bin ]; then
-    find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
+	find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 if [ -d usr/sbin ]; then
-    find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
+	find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 touch doclist.lst
 if [ -d usr/share/man ]; then
-    find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
+	find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
 fi
 popd
 mv %{buildroot}/filelist.lst .
 mv %{buildroot}/doclist.lst .
 
-
 %files -n python3-cliff -f filelist.lst
 %dir %{python3_sitelib}/*
 
@@ -90,6 +90,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Fri Mar 10 2023 wangjunqi <wangjunqi@kylinos.cn> - 4.2.0-1
+- Update package to version 4.2.0
+
 * Wed Nov 23 2022 jiangxinyu <jiangxinyu@kylinos.cn> - 4.1.0-1
 - Update package to version 4.1.0