diff --git a/3.9.1.tar.gz b/3.9.1.tar.gz
deleted file mode 100644
index 3625ca0dd96b910aa14f474a0423cce18419d7bc..0000000000000000000000000000000000000000
Binary files a/3.9.1.tar.gz and /dev/null differ
diff --git a/sos-4.0.tar.gz b/sos-4.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..121da4685cf1051bd69c9fabbde9811df776b739
Binary files /dev/null and b/sos-4.0.tar.gz differ
diff --git a/sos.spec b/sos.spec
index 98f2c64dbbe29ecea2388cf62f5e3de3f8f6d569..dcf37a2145197925c378283a9482db22d6cd60ef 100644
--- a/sos.spec
+++ b/sos.spec
@@ -1,12 +1,12 @@
 %{!?python_sitelib: %define python_sitelib %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib()")}
 
 Name:          sos
-Version:       3.9.1
-Release:       3
+Version:       4.0
+Release:       1
 Summary:       A set of tools to gather troubleshooting information from a system
 License:       GPLv2+
 URL:           https://github.com/sosreport/sos
-Source0:       https://github.com/sosreport/sos/archive/%{version}.tar.gz
+Source0:       https://github.com/sosreport/sos/archive/%{version}.tar.gz#/%{name}-%{version}.tar.gz
 Patch0000:     0001-hoperun-openeuler-sos-policy.patch
 BuildRequires: python3-devel gettext python3-six
 Requires:      libxml2-python3 bzip2 xz python3-six
@@ -35,16 +35,20 @@ install -Dm644 %{name}.conf %{buildroot}%{_sysconfdir}/%{name}.conf
 %license LICENSE
 %defattr(-,root,root)
 %config(noreplace) %{_sysconfdir}/sos.conf
-%{_sbindir}/sosreport
+%{_sbindir}/sos*
 %{python3_sitelib}/*
+%exclude %{_datadir}/doc/sos/{AUTHORS,README.md}
 
 %files help
 %defattr(-,root,root)
 %doc AUTHORS README.md
-%{_mandir}/man1/sosreport.1.gz
-%{_mandir}/man5/sos.conf.5.gz
+%{_mandir}/man1/*
+%{_mandir}/man5/*
 
 %changelog
+* Tue Feb 02 2021 shixuantong <shixuantong@huawei.com> - 4.0-1
+- Upgrade to version 4.0
+
 * Mon Jul 13 2020 Jeffery.Gao <gaojianxing@huawei.com> - 3.9.1-3
 - Append openEuler policy