diff --git a/oslo.middleware-4.1.1.tar.gz b/oslo.middleware-4.1.1.tar.gz
deleted file mode 100644
index 017d58a..0000000
Binary files a/oslo.middleware-4.1.1.tar.gz and /dev/null differ
diff --git a/oslo.middleware-4.2.0.tar.gz b/oslo.middleware-4.2.0.tar.gz
new file mode 100644
index 0000000..ab09dde
Binary files /dev/null and b/oslo.middleware-4.2.0.tar.gz differ
diff --git a/python-oslo.middleware.spec b/python-oslo.middleware.spec
index 1fe6b44..6d408f2 100644
--- a/python-oslo.middleware.spec
+++ b/python-oslo.middleware.spec
@@ -1,48 +1,73 @@
 %global _empty_manifest_terminate_build 0
-Name:		python-oslo-middleware
-Version:	4.1.1
-Release:	2
-Summary:	Oslo Middleware library
-License:	Apache-2.0
-URL:		https://opendev.org/openstack/oslo.middleware
-Source0:	https://files.pythonhosted.org/packages/c0/76/381a24fc50192d986e36137bf22b2c632de9203dd0d473d71746edad85c6/oslo.middleware-4.1.1.tar.gz
-BuildArch:	noarch
-
-Requires:	python3-jinja2
-Requires:	python3-webob
-Requires:	python3-debtcollector
-Requires:	python3-pbr
-Requires:	python3-statsd
-Requires:	python3-stevedore
-
+Name:           python-oslo-middleware
+Version:        4.2.0
+Release:        1
+Summary:        Oslo Middleware library
+License:        Apache-2.0
+URL:            https://docs.openstack.org/oslo.middleware/latest/
+Source0:        https://files.pythonhosted.org/packages/b2/34/8ce0ce3787f14dda067e2a69507a1ab16709b15aaeb5b526104c44a43fb6/oslo.middleware-4.2.0.tar.gz
+BuildArch:      noarch
 %description
-OpenStack middleware library
-
+ oslo.middleware Oslo middleware library includes components that can be
+injected into wsgi pipelines to intercept request/response flows. The base class
+can be enhanced with functionality like add/delete/modification of http headers
+and support for limiting size/connection etc.Free software: Apache license
+Documentation: .
 
 %package -n python3-oslo-middleware
-Summary:	Oslo Middleware library
-Provides:	python-oslo-middleware
-BuildRequires:	python3-devel
-BuildRequires:	python3-setuptools
-BuildRequires:  python3-pip
+Summary:        Oslo Middleware library
+Provides:       python-oslo-middleware
+# Base build requires
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
 BuildRequires:  python3-pbr
+BuildRequires:  python3-pip
+BuildRequires:  python3-wheel
+# General requires
+BuildRequires:  python3-jinja2
+BuildRequires:  python3-webob
+BuildRequires:  python3-debtcollector
+BuildRequires:  python3-oslo-config
+BuildRequires:  python3-oslo-context
+BuildRequires:  python3-oslo-i18n
+BuildRequires:  python3-oslo-utils
+BuildRequires:  python3-statsd
+BuildRequires:  python3-stevedore
+# General requires
+Requires:       python3-jinja2
+Requires:       python3-webob
+Requires:       python3-debtcollector
+Requires:       python3-oslo-config
+Requires:       python3-oslo-context
+Requires:       python3-oslo-i18n
+Requires:       python3-oslo-utils
+Requires:       python3-pbr
+Requires:       python3-statsd
+Requires:       python3-stevedore
 %description -n python3-oslo-middleware
-OpenStack middleware library
-
+ oslo.middleware Oslo middleware library includes components that can be
+injected into wsgi pipelines to intercept request/response flows. The base class
+can be enhanced with functionality like add/delete/modification of http headers
+and support for limiting size/connection etc.Free software: Apache license
+Documentation: .
 
 %package help
-Summary:	Development documents and examples for oslo.middleware
-Provides:	python3-oslo-middleware-doc
+Summary:        Oslo Middleware library
+Provides:       python3-oslo-middleware-doc
 %description help
-OpenStack middleware library
-
+ oslo.middleware Oslo middleware library includes components that can be
+injected into wsgi pipelines to intercept request/response flows. The base class
+can be enhanced with functionality like add/delete/modification of http headers
+and support for limiting size/connection etc.Free software: Apache license
+Documentation: .
 
 %prep
-%autosetup -n oslo.middleware-4.1.1
+%autosetup -n oslo.middleware-4.2.0 -S git
 
 %build
 %py3_build
 
+
 %install
 %py3_install
 install -d -m755 %{buildroot}/%{_pkgdocdir}
@@ -52,32 +77,38 @@ 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
+%{__python3} setup.py test
+
 %files -n python3-oslo-middleware -f filelist.lst
 %dir %{python3_sitelib}/*
 
+
 %files help -f doclist.lst
 %{_docdir}/*
 
 %changelog
+* Mon Jul 12 2021 OpenStack_SIG <openstack@openeuler.org> - 4.2.0-1
+- Upgrade to 4.2.0
 * Fri Jan 29 2021 zhangy <zhangy1317@foxmail.com>
 - Add buildrequires
 * Fri Jan 08 2021 Python_Bot <Python_Bot@openeuler.org>