diff --git a/python-virtualenv.spec b/python-virtualenv.spec
index d5df2f13c6e2248327c6089344d27707e2696816..a549d6f7b4106123449444113e227d01ed4ca39c 100644
--- a/python-virtualenv.spec
+++ b/python-virtualenv.spec
@@ -1,14 +1,15 @@
 Name:           python-virtualenv
-Version:        16.0.0
-Release:        6
+Version:        20.0.21
+Release:        0
 Summary:        A tool to create isolated Python environments
 License:        MIT
 URL:            http://pypi.python.org/pypi/virtualenv
-Source0:        https://files.pythonhosted.org/packages/33/bc/fa0b5347139cd9564f0d44ebd2b147ac97c36b2403943dbee8a25fd74012/virtualenv-16.0.0.tar.gz
+Source0:        https://files.pythonhosted.org/packages/55/67/beb3ecfa973181a52fad76fc959b745631b258c5387348ae1e06c8ca7a81/virtualenv-20.0.21.tar.gz
 
 BuildArch:      noarch
 BuildRequires:  git-core python2-devel python3-devel python3-sphinx
-BuildRequires:  python-pip-wheel python-setuptools-wheel python-wheel-wheel
+BuildRequires:  python-pip-wheel python-wheel-wheel python-setuptools >= 41.0.0
+BuildRequires:  python2-setuptools_scm python3-setuptools_scm
 
 %description
 Virtualenv is a tool to create isolated Python environments. Since Python
@@ -34,9 +35,13 @@ Summary:        Extra bits of virtuelenv only needed with Python 2.6
 Requires:       python2-virtualenv = %{version}-%{release}
 %{?python_provide:%python_provide python2-virtualenv-python26}
 Provides:       bundled(python2dist(argparse)) = 1.4.0
-Provides:       bundled(python2dist(pip)) = 9.0.3
-Provides:       bundled(python2dist(setuptools)) = 36.8.0
-Provides:       bundled(python2dist(wheel)) = 0.29.0
+Provides:       bundled(python2dist(pip)) = 19.1.1
+Provides:       bundled(python2dist(pip)) = 20.1.1
+Provides:       bundled(python2dist(setuptools)) = 43.0.0
+Provides:       bundled(python2dist(setuptools)) = 44.1.0
+Provides:       bundled(python2dist(setuptools)) = 46.4.0
+Provides:       bundled(python2dist(wheel)) = 0.33.6
+Provides:       bundled(python2dist(wheel)) = 0.34.2
 
 %description -n python2-virtualenv-python26
 Tools that support for python2.6 virtual environments with python2.
@@ -57,16 +62,19 @@ Summary:        Extra bits of virtuelenv only needed with Python 2.6
 Requires:       python3-virtualenv = %{version}-%{release}
 %{?python_provide:%python_provide python3-virtualenv-python26}
 Provides:       bundled(python2dist(argparse)) = 1.4.0
-Provides:       bundled(python2dist(pip)) = 9.0.3
-Provides:       bundled(python2dist(setuptools)) = 36.8.0
-Provides:       bundled(python2dist(wheel)) = 0.29.0
+Provides:       bundled(python2dist(pip)) = 19.1.1
+Provides:       bundled(python2dist(pip)) = 20.1.1
+Provides:       bundled(python2dist(setuptools)) = 43.0.0
+Provides:       bundled(python2dist(setuptools)) = 44.1.0
+Provides:       bundled(python2dist(setuptools)) = 46.4.0
+Provides:       bundled(python2dist(wheel)) = 0.33.6
+Provides:       bundled(python2dist(wheel)) = 0.34.2
 
 %description -n python3-virtualenv-python26
 Tools that support for python2.6 virtual environments with python3.
 
 %prep
-%autosetup -n virtualenv-%{version} -p1 -Sgit
-sed -i -e "1s|#!/usr/bin/env python||" virtualenv.py
+%autosetup -n virtualenv-%{version} -p1
 
 %build
 %py2_build
@@ -77,30 +85,26 @@ sed -i -e "1s|#!/usr/bin/env python||" virtualenv.py
 %py3_install
 
 %files -n python2-virtualenv
-%license LICENSE.txt
-%doc docs/*rst PKG-INFO AUTHORS.txt
-%{python2_sitelib}/virtualenv.py*
-%dir %{python2_sitelib}/virtualenv_support/
-%{python2_sitelib}/virtualenv_support/__init__.py*
-%{python2_sitelib}/virtualenv-*.egg-info/
+%license LICENSE
+%doc docs/*rst PKG-INFO
+%{python2_sitelib}/virtualenv*
+%{_bindir}/virtualenv
 
 %files -n python2-virtualenv-python26
-%{python2_sitelib}/virtualenv_support/*.whl
+%{python2_sitelib}/virtualenv/seed/embed/wheels/*.whl
 
 %files -n python3-virtualenv
-%license LICENSE.txt
-%doc docs/*rst PKG-INFO AUTHORS.txt
+%license LICENSE
+%doc docs/*rst PKG-INFO
+%{python3_sitelib}/virtualenv*
 %{_bindir}/virtualenv
-%{python3_sitelib}/virtualenv.py
-%dir %{python3_sitelib}/virtualenv_support/
-%{python3_sitelib}/virtualenv_support/__init__.py
-%{python3_sitelib}/virtualenv_support/__pycache__/
-%{python3_sitelib}/virtualenv-*.egg-info/
-%{python3_sitelib}/__pycache__/*
 
 %files -n python3-virtualenv-python26
-%{python3_sitelib}/virtualenv_support/*.whl
+%{python3_sitelib}/virtualenv/seed/embed/wheels/*.whl
 
 %changelog
+* Thu Jun 4 2020 chengzihan <chengzihan2@huawei.com> 20.0.21-0
+- Upgrade package to version 20.0.21
+
 * Mon Dec 9 2019 openEuler Buildteam <buildteam@openeuler.org> - 16.0.0-6
 - Package init
diff --git a/virtualenv-16.0.0.tar.gz b/virtualenv-16.0.0.tar.gz
deleted file mode 100644
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Binary files a/virtualenv-16.0.0.tar.gz and /dev/null differ
diff --git a/virtualenv-20.0.21.tar.gz b/virtualenv-20.0.21.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..34372fdce2e2461aae9a0119a5c802ca9d6f173b
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