diff --git a/os_vif-2.3.0.tar.gz b/os_vif-2.3.0.tar.gz
deleted file mode 100644
index 98f049391812e2b9dac5f419fc5f979a56d1726b..0000000000000000000000000000000000000000
Binary files a/os_vif-2.3.0.tar.gz and /dev/null differ
diff --git a/os_vif-2.4.0.tar.gz b/os_vif-2.4.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..0771f90fa6b6e1e55f12839bea0f0262f1b285f6
Binary files /dev/null and b/os_vif-2.4.0.tar.gz differ
diff --git a/python-os-vif.spec b/python-os-vif.spec
index c90b872c93a526e47e82eed3c90b585d3aa401c6..2157db936dbe5876c421bbdc93dad0e4f24c0ea3 100644
--- a/python-os-vif.spec
+++ b/python-os-vif.spec
@@ -1,45 +1,76 @@
 %global _empty_manifest_terminate_build 0
-Name:		python-os-vif
-Version:	2.3.0
-Release:	2
-Summary:	A library for plugging and unplugging virtual interfaces in OpenStack.
-License:	Apache-2.0
-URL:		https://github.com/openstack/os-vif
-Source0:	https://files.pythonhosted.org/packages/15/17/30040c5e32d92f3e94616b8233bd74393ef62e97c165a2b111f32d76fb8e/os_vif-2.3.0.tar.gz
-BuildArch:	noarch
-
-Requires:	python3-debtcollector
-Requires:	python3-netaddr
-Requires:	python3-ovsdbapp
-Requires:	python3-pbr
-Requires:	python3-stevedore
-Requires:	python3-pyroute2
-
+Name:           python-os-vif
+Version:        2.4.0
+Release:        1
+Summary:        A library for plugging and unplugging virtual interfaces in OpenStack.
+License:        Apache-2.0
+URL:            https://docs.openstack.org/os-vif/latest/
+Source0:        https://files.pythonhosted.org/packages/14/2a/dc1cac486333a725c3835b9e8d33ec4ab3bb0ed3e0f49d6354548c8cde1f/os_vif-2.4.0.tar.gz
+BuildArch:      noarch
 %description
 A library for plugging and unplugging virtual interfaces in OpenStack.
 
 %package -n python3-os-vif
-Summary:	A library for plugging and unplugging virtual interfaces in OpenStack.
-Provides:	python-os-vif
-BuildRequires:	python3-devel
-BuildRequires:	python3-setuptools
-BuildRequires:  python3-pip
+Summary:        A library for plugging and unplugging virtual interfaces in OpenStack.
+Provides:       python-os-vif
+# Base build requires
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
 BuildRequires:  python3-pbr
+BuildRequires:  python3-pip
+BuildRequires:  python3-wheel
+# General requires
+BuildRequires:  python3-debtcollector
+BuildRequires:  python3-netaddr
+BuildRequires:  python3-oslo-concurrency
+BuildRequires:  python3-oslo-config
+BuildRequires:  python3-oslo-i18n
+BuildRequires:  python3-oslo-log
+BuildRequires:  python3-oslo-privsep
+BuildRequires:  python3-oslo-versionedobjects
+BuildRequires:  python3-ovsdbapp
+BuildRequires:  python3-stevedore
+BuildRequires:  python3-pyroute2
+BuildRequires:  python3-stestr
+# General requires
+Requires:       python3-debtcollector
+Requires:       python3-netaddr
+Requires:       python3-oslo-concurrency
+Requires:       python3-oslo-config
+Requires:       python3-oslo-i18n
+Requires:       python3-oslo-log
+Requires:       python3-oslo-privsep
+Requires:       python3-oslo-versionedobjects
+Requires:       python3-ovsdbapp
+Requires:       python3-pbr
+Requires:       python3-stevedore
+Requires:       python3-pyroute2
+# Test requires
+Requires:   python3-subunit
+Requires:   python3-oslotest
+Requires:   python3-os-testr
+Requires:   python3-testtools
+Requires:   python3-oslo-versionedobjects-tests
+Requires:   python3-testrepository
+Requires:   python3-testscenarios
+Requires:   python3-stestr
+
 %description -n python3-os-vif
 A library for plugging and unplugging virtual interfaces in OpenStack.
 
 %package help
-Summary:	Development documents and examples for os-vif
-Provides:	python3-os-vif-doc
+Summary:        A library for plugging and unplugging virtual interfaces in OpenStack.
+Provides:       python3-os-vif-doc
 %description help
 A library for plugging and unplugging virtual interfaces in OpenStack.
 
 %prep
-%autosetup -n os_vif-2.3.0
+%autosetup -n os_vif-2.4.0
 
 %build
 %py3_build
 
+
 %install
 %py3_install
 install -d -m755 %{buildroot}/%{_pkgdocdir}
@@ -49,32 +80,41 @@ 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
+    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 .
 
+%check
+export OS_TEST_PATH='./os_vif/tests/unit'
+export PATH=$PATH:$RPM_BUILD_ROOT/usr/bin
+export PYTHONPATH=$PWD
+PYTHON=%{__python3} stestr-3 --test-path $OS_TEST_PATH run
+
 %files -n python3-os-vif -f filelist.lst
 %dir %{python3_sitelib}/*
 
+
 %files help -f doclist.lst
 %{_docdir}/*
 
 %changelog
+* Fri Jul 23 2021 OpenStack_SIG <openstack@openeuler.org> - 2.4.0-1
+- Update to 2.4.0 
 * Thu Jan 21 2021 zhangy1317 <zhangy1317@foxmail.com>
 - Add BuildRequires python3-pip
 * Wed Jan 06 2021 Python_Bot <Python_Bot@openeuler.org>