diff --git a/pyflakes-2.2.0.tar.gz b/pyflakes-2.2.0.tar.gz
deleted file mode 100644
index 09908d1..0000000
Binary files a/pyflakes-2.2.0.tar.gz and /dev/null differ
diff --git a/pyflakes-2.3.1.tar.gz b/pyflakes-2.3.1.tar.gz
new file mode 100644
index 0000000..c379dd1
Binary files /dev/null and b/pyflakes-2.3.1.tar.gz differ
diff --git a/pyflakes.spec b/pyflakes.spec
index a2c8baa..b3a9038 100644
--- a/pyflakes.spec
+++ b/pyflakes.spec
@@ -1,44 +1,42 @@
 %global _empty_manifest_terminate_build 0
-Name:		python-pyflakes
-Version:	2.2.0
-Release:	1
-Summary:	passive checker of Python programs
-License:	MIT
-URL:		https://github.com/PyCQA/pyflakes
-Source0:	https://files.pythonhosted.org/packages/f1/e2/e02fc89959619590eec0c35f366902535ade2728479fc3082c8af8840013/pyflakes-2.2.0.tar.gz
-BuildArch:	noarch
-
-
+%global common_desc \
+	Pyflakes A simple program which checks Python source files for errors.Pyflakes
+Name:           python-pyflakes
+Version:        2.3.1
+Release:        1
+Summary:        passive checker of Python programs
+License:        MIT
+URL:            https://github.com/PyCQA/pyflakes
+Source0:        https://files.pythonhosted.org/packages/a8/0f/0dc480da9162749bf629dca76570972dd9cce5bedc60196a3c912875c87d/pyflakes-2.3.1.tar.gz
+BuildArch:      noarch
 %description
-This is a safe program which analyze programs and detects various errors.
-It works by parsing the source file and check for error.
-it's also much faster.
+%{common_desc}
 
 %package -n python3-pyflakes
-Summary:	passive checker of Python programs
-Provides:	python-pyflakes
-BuildRequires:	python3-devel
-BuildRequires:	python3-setuptools
-Recommends:     %{name}-help = %{version}-%{release}
+Summary:        passive checker of Python programs
+Provides:       python-pyflakes
+# Base build requires
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
+BuildRequires:  python3-pbr
+BuildRequires:  python3-pip
+BuildRequires:  python3-wheel
 %description -n python3-pyflakes
-This is a safe program which analyze programs and detects various errors.
-It works by parsing the source file and check for error.
-it's also much faster.
-
+%{common_desc}
 
 %package help
-Summary:	Development documents and examples for pyflakes
-Provides:	python3-pyflakes-doc
+Summary:        passive checker of Python programs
+Provides:       python3-pyflakes-doc
 %description help
-Development documents and examples for pyflakes
-
+%{common_desc}
 
 %prep
-%autosetup -n pyflakes-2.2.0
+%autosetup -n pyflakes-2.3.1 
 
 %build
 %py3_build
 
+
 %install
 %py3_install
 install -d -m755 %{buildroot}/%{_pkgdocdir}
@@ -48,32 +46,39 @@ 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-pyflakes -f filelist.lst
 %dir %{python3_sitelib}/*
 
+
 %files help -f doclist.lst
 %{_docdir}/*
 
 %changelog
+* Mon Jul 19 2021 OpenStack_SIG <openstack@openeuler.org> - 2.3.1-1
+- update to 2.3.1
+
 * Mon Nov 24 2020 zhangjiapeng <zhangjiapeng9@huawei.com> - 2.2.0-1
 - update to 2.2.0