diff --git a/cachetools-4.1.1.tar.gz b/cachetools-4.1.1.tar.gz
deleted file mode 100644
index bc068f940856ce74e714d7847a3564550a063bbe..0000000000000000000000000000000000000000
Binary files a/cachetools-4.1.1.tar.gz and /dev/null differ
diff --git a/cachetools-4.2.1.tar.gz b/cachetools-4.2.1.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..172a0010d3538bebe4425dcf061883068d475b75
Binary files /dev/null and b/cachetools-4.2.1.tar.gz differ
diff --git a/python-cachetools.spec b/python-cachetools.spec
index 31025dd3c49b693bd2fb77dbccc20f44355ee7a9..ca706b11d34703aa7cfb6a6bac00ac8f1bf7a0e9 100644
--- a/python-cachetools.spec
+++ b/python-cachetools.spec
@@ -1,42 +1,46 @@
 %global _empty_manifest_terminate_build 0
-Name:		python-cachetools
-Version:	4.1.1
-Release:	1
-Summary:	Extensible memoizing collections and decorators
-License:	MIT
-URL:		https://github.com/tkem/cachetools/
-Source0:	https://files.pythonhosted.org/packages/fc/c8/0b52cf3132b4b85c9e83faa3e4d375575afeb3a1710c40b2b2cd2a3e5635/cachetools-4.1.1.tar.gz
-BuildArch:	noarch
-
+Name:           python-cachetools
+Version:        4.2.1
+Release:        1
+Summary:        Extensible memoizing collections and decorators
+License:        MIT
+URL:            https://github.com/tkem/cachetools/
+Source0:        https://files.pythonhosted.org/packages/74/17/5735dd9f015f03d2d928ea108f3c02075b784ceed05d32a98e7e44ddd114/cachetools-4.2.1.tar.gz
+BuildArch:      noarch
 %description
 This module provides various memoizing collections and decorators,
 including variants of the Python Standard Library's `@lru_cache`_
 function decorator.
 
 %package -n python3-cachetools
-Summary:	Extensible memoizing collections and decorators
-Provides:	python-cachetools
-BuildRequires:	python3-devel
-BuildRequires:	python3-setuptools
+Summary:        Extensible memoizing collections and decorators
+Provides:       python-cachetools
+# Base build requires
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
+BuildRequires:  python3-pbr
+BuildRequires:  python3-pip
+BuildRequires:  python3-wheel
 %description -n python3-cachetools
 This module provides various memoizing collections and decorators,
 including variants of the Python Standard Library's `@lru_cache`_
 function decorator.
 
 %package help
-Summary:	Development documents and examples for cachetools
-Provides:	python3-cachetools-doc
+Summary:        Extensible memoizing collections and decorators
+Provides:       python3-cachetools-doc
 %description help
 This module provides various memoizing collections and decorators,
 including variants of the Python Standard Library's `@lru_cache`_
 function decorator.
 
 %prep
-%autosetup -n cachetools-%{version}
+%autosetup -n cachetools-4.2.1
 
 %build
 %py3_build
 
+
 %install
 %py3_install
 install -d -m755 %{buildroot}/%{_pkgdocdir}
@@ -46,31 +50,38 @@ 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-cachetools -f filelist.lst
 %dir %{python3_sitelib}/*
 
+
 %files help -f doclist.lst
 %{_docdir}/*
 
 %changelog
+* Tue Jul 13 2021 OpenStack_SIG <openstack@openeuler.org> - 4.2.1-1
+- Upgrade to version 4.2.1
+
 * Fri Oct 09 2020 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated