diff --git a/python-pymongo.spec b/python-pymongo.spec
index a21e854..e042c2a 100644
--- a/python-pymongo.spec
+++ b/python-pymongo.spec
@@ -1,14 +1,13 @@
 Name:           python-pymongo
 Version:        3.9.0
-Release:        3
+Release:        4
 License:        Apache License 2.0
 Summary:        PyMongo - the Python driver for MongoDB
 URL:            https://github.com/mongodb/mongo-python-driver
 Source0:        https://github.com/mongodb/mongo-python-driver/archive/%{version}.tar.gz
 Patch01:        0001-Use-ssl.match_hostname-from-the-Python-stdlib.patch
 
-BuildRequires:  python2-devel python3-devel
-BuildRequires:  python2-setuptools python3-setuptools
+BuildRequires:  python3-devel python3-setuptools
 BuildRequires:  python3-sphinx
 
 %global _description \
@@ -18,14 +17,6 @@ PyMongo supports MongoDB 2.6, 3.0, 3.2, 3.4, 3.6, 4.0 and 4.2.
 
 %description %{_description}
 
-%package -n python2-bson
-Summary:        Python bson library
-%{?python_provide:%python_provide python2-bson}
-
-%description -n python2-bson %{_description}
-This package is an implementation of the BSON format for Python 2 version.
-
-
 %package -n python3-bson
 Summary:        Python bson library
 %{?python_provide:%python_provide python3-bson}
@@ -33,17 +24,6 @@ Summary:        Python bson library
 %description -n python3-bson %{_description}
 This package is an implementation of  the BSON format for Python 3 version.
 
-
-%package -n python2-pymongo
-Summary:        Python driver for MongoDB
-Requires:       python2-bson%{?_isa} = %{version}-%{release}
-Provides:       pymongo = %{version}-%{release}
-%{?python_provide:%python_provide python2-pymongo}
-
-%description -n python2-pymongo %{_description}
-This package is a native Python 2 version driver for MongoDB.
-
-
 %package -n python3-pymongo
 Summary:        Python driver for MongoDB
 Requires:       python3-bson%{?_isa} = %{version}-%{release}
@@ -52,18 +32,6 @@ Requires:       python3-bson%{?_isa} = %{version}-%{release}
 %description -n python3-pymongo %{_description}
 This package is a native Python 3 version driver for MongoDB.
 
-
-%package -n python2-pymongo-gridfs
-Summary:        Python GridFS driver for MongoDB
-Requires:       python2-pymongo%{?_isa} = %{version}-%{release}
-Provides:       pymongo-gridfs = %{version}-%{release}
-%{?python_provide:%python_provide python2-pymongo-gridfs}
-
-%description -n python2-pymongo-gridfs %{_description}
-This package is a gridfs implementation on top of pymongo.
-This package for  Python 2 version.
-
-
 %package -n python3-pymongo-gridfs
 Summary:        Python GridFS driver for MongoDB
 Requires:       python3-pymongo%{?_isa} = %{version}-%{release}
@@ -85,81 +53,46 @@ Summary:   Development documents for python-pymongo
 %autosetup -n mongo-python-driver-%{version} -p1
 rm pymongo/ssl_match_hostname.py
 
-rm -rf %{py3dir}
-cp -a . %{py3dir}
-
-
 %build
-%py2_build
-
-pushd %{py3dir}
 %py3_build
-popd
 
 pushd doc
 make %{?_smp_mflags} html
 popd
 
 %install
-%py2_install
-
-pushd %{py3dir}
 %py3_install
-popd
 
 install -d -m755 %{buildroot}/%{_pkgdocdir}
 cp -arf  doc/_build/html/* %{buildroot}/%{_pkgdocdir}
 
 %check
-python2 setup.py test
-
-pushd %{py3dir}
 python3 setup.py test
-popd
-
-
-%files -n python2-bson
-%license LICENSE
-%doc README.rst
-%{python2_sitearch}/bson
-
 
 %files -n python3-bson
 %license LICENSE
 %doc README.rst
 %{python3_sitearch}/bson
 
-
-%files -n python2-pymongo
-%license LICENSE
-%doc README.rst
-%{python2_sitearch}/pymongo
-%{python2_sitearch}/pymongo-%{version}-*.egg-info
-
-
 %files -n python3-pymongo
 %license LICENSE
 %doc README.rst
 %{python3_sitearch}/pymongo
 %{python3_sitearch}/pymongo-%{version}-*.egg-info
 
-
-%files -n python2-pymongo-gridfs
-%{python2_sitearch}/gridfs
-
-
 %files -n python3-pymongo-gridfs
 %{python3_sitearch}/gridfs
 
-
 %files help
 %{_pkgdocdir}
 
 %changelog
+* Wed Oct 21 2020 chengzihan <chengzihan2@huawei.com> - 3.9.0-4
+- Remove subpackage python2-bson, python2-pymongo, python2-pymongo-gridfs
+
 * Thu 10 2020 liuweibo <liuweibo10@huawei.com> - 3.9.0-3
 - Fix Source0
 
-
 * Fri Feb 21 2020 shanshishi <shanshishi@huawei.com> - 3.9.0-2
 - Revise build requires of python2-sphinx to python3-sphinx