diff --git a/ddt-1.4.1.tar.gz b/ddt-1.4.1.tar.gz
deleted file mode 100644
index bbcb4cd..0000000
Binary files a/ddt-1.4.1.tar.gz and /dev/null differ
diff --git a/ddt-1.4.4.tar.gz b/ddt-1.4.4.tar.gz
new file mode 100644
index 0000000..a8d40e7
Binary files /dev/null and b/ddt-1.4.4.tar.gz differ
diff --git a/python-ddt.spec b/python-ddt.spec
index 67d7ca4..4eb87b0 100644
--- a/python-ddt.spec
+++ b/python-ddt.spec
@@ -1,49 +1,49 @@
 %global _empty_manifest_terminate_build 0
-Name:		python-ddt
-Version:	1.4.1
-Release:	1
-Summary:	Data-Driven/Decorated Tests
-License:	MIT License
-URL:		https://github.com/datadriventests/ddt
-Source0:	https://files.pythonhosted.org/packages/1b/e3/499cfd630d217a4fa536f03465f879fb68492e2672851214c6eb024f1716/ddt-1.4.1.tar.gz
-BuildArch:	noarch
-
-Requires:	python3-enum34
-
+Name:           python-ddt
+Version:        1.4.4
+Release:        1
+Summary:        Data-Driven/Decorated Tests
+License:        MIT
+URL:            https://github.com/datadriventests/ddt
+Source0:        https://files.pythonhosted.org/packages/7a/02/32d3275e7d1793436c6373fe43d2808f52932ea002f1086961a7301c8ab8/ddt-1.4.4.tar.gz
+BuildArch:      noarch
 %description
 A library to multiply test cases
 
-
-
-
 %package -n python3-ddt
-Summary:	Data-Driven/Decorated Tests
-Provides:	python-ddt
-BuildRequires:	python3-devel
-BuildRequires:	python3-setuptools
+Summary:        Data-Driven/Decorated Tests
+Provides:       python-ddt
+# Base build requires
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
+BuildRequires:  python3-pbr
+BuildRequires:  python3-pip
+BuildRequires:  python3-wheel
+BuildRequires:  python3-pytest
+BuildRequires:  python3-six
+BuildRequires:  python3-PyYAML
+# General requires
+BuildRequires:  python3-enum34
+# General requires
+Requires:       python3-enum34
 %description -n python3-ddt
 A library to multiply test cases
 
-
-
-
 %package help
-Summary:	Development documents and examples for ddt
-Provides:	python3-ddt-doc
+Summary:        Data-Driven/Decorated Tests
+Provides:       python3-ddt-doc
 %description help
 A library to multiply test cases
 
-
-
-
 %prep
-%autosetup -n ddt-1.4.1
+%autosetup -n ddt-%{version}
 
 %build
 %py3_build
 
 %install
 %py3_install
+
 install -d -m755 %{buildroot}/%{_pkgdocdir}
 if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
 if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
@@ -51,25 +51,28 @@ 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-ddt -f filelist.lst
 %dir %{python3_sitelib}/*
 
@@ -77,5 +80,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu May 19 2022 renliang16 <renliang@uniontech.com> - 1.4.4-1
+- Upgrade package python3-ddt to version 1.4.4
+
 * Thu Nov 19 2020 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated