diff --git a/blinker-1.4.tar.gz b/blinker-1.4.tar.gz
deleted file mode 100644
index 3234164..0000000
Binary files a/blinker-1.4.tar.gz and /dev/null differ
diff --git a/blinker-1.5.tar.gz b/blinker-1.5.tar.gz
new file mode 100644
index 0000000..20c4134
Binary files /dev/null and b/blinker-1.5.tar.gz differ
diff --git a/python-blinker.spec b/python-blinker.spec
index 69ad1e3..94ff513 100644
--- a/python-blinker.spec
+++ b/python-blinker.spec
@@ -1,13 +1,11 @@
+%global _empty_manifest_terminate_build 0
 Name:           python-blinker
-Version:        1.4
-Release:        6
+Version:        1.5
+Release:        1
 Summary:        A powerful signal lib based on Python
 License:        MIT
 URL:            https://pythonhosted.org/blinker/
-Source0:        https://pypi.python.org/packages/source/b/blinker/blinker-%{version}.tar.gz
-
-BuildRequires:  python3-devel python3-setuptools
-
+Source0:        https://files.pythonhosted.org/packages/2b/12/82786486cefb68685bb1c151730f510b0f4e5d621d77f245bc0daf9a6c64/blinker-1.5.tar.gz
 BuildArch:      noarch
 
 %description
@@ -15,37 +13,69 @@ Blinker is a signal lib based on Python.It supports both object-to-object
 and multicasting for python object.The core of blinker is minimal but provides
 quite powerful features.
 
-%package   -n   python3-blinker
-Summary:        A powerful signal lib based on Python3
-%{?python_provide:%python_provide python3-blinker}
+%package -n python3-blinker
+Summary:	A powerful signal lib based on Python
+Provides:	python-blinker = %{version}-%{release}
+BuildRequires:	python3-devel python3-setuptools
 
 %description -n python3-blinker
 Blinker is a signal lib based on Python.It supports both object-to-object
 and multicasting for python object.The core of blinker is minimal but provides
 quite powerful features.
 
-%prep
-%autosetup -n blinker-%{version} -p1
+%package help
+Summary:	Development documents and examples for blinker
+Provides:	python3-blinker-doc
 
-rm -rf %{py3dir}
-cp -a . %{py3dir}
+%description help
+Blinker is a signal lib based on Python.It supports both object-to-object
+and multicasting for python object.The core of blinker is minimal but provides
+quite powerful features.
+
+%prep
+%autosetup -n blinker-%{version}
 
 %build
-cd %{py3dir}
-%{__python3} setup.py build
-cd -
+%py3_build
 
 %install
-cd %{py3dir}
-%{__python3} setup.py install -O1 --root $RPM_BUILD_ROOT --skip-build
-cd -
+%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
+pushd %{buildroot}
+if [ -d usr/lib ]; then
+	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
+fi
+if [ -d usr/bin ]; then
+	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
+fi
+touch doclist.lst
+if [ -d usr/share/man ]; then
+	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-blinker
-%doc docs/ CHANGES LICENSE README.md PKG-INFO
-%{python3_sitelib}/*.egg-info
-%{python3_sitelib}/blinker
+%files -n python3-blinker -f filelist.lst
+%dir %{python3_sitelib}/*
+
+%files help -f doclist.lst
+%{_docdir}/*
 
 %changelog
+* Fri Nov 18 2022 liqiuyu <liqiuyu@kylinos.cn> - 1.5-1
+- Update package to version 1.5
+
 * Wed Oct 21 2020 chengzihan <chengzihan2@huawei.com> - 1.4-6
 - Remove subpackage python2-blinker