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..58e9826 100644
--- a/python-ddt.spec
+++ b/python-ddt.spec
@@ -1,43 +1,40 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-ddt
-Version:	1.4.1
+Version:	1.4.4
 Release:	1
 Summary:	Data-Driven/Decorated Tests
-License:	MIT License
+License:	MIT
 URL:		https://github.com/datadriventests/ddt
-Source0:	https://files.pythonhosted.org/packages/1b/e3/499cfd630d217a4fa536f03465f879fb68492e2672851214c6eb024f1716/ddt-1.4.1.tar.gz
+Source0:	https://files.pythonhosted.org/packages/7a/02/32d3275e7d1793436c6373fe43d2808f52932ea002f1086961a7301c8ab8/ddt-1.4.4.tar.gz
 BuildArch:	noarch
 
-Requires:	python3-enum34
-
 %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
+BuildRequires:  python3-pbr
+BuildRequires:  python3-pip
+BuildRequires:  python3-wheel
+BuildRequires:  python3-pytest
+BuildRequires:  python3-six
+BuildRequires:  python3-PyYAML
+BuildRequires:  python3-enum34
+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
 %description help
 A library to multiply test cases
 
-
-
-
 %prep
-%autosetup -n ddt-1.4.1
+%autosetup -n ddt-%{version}
 
 %build
 %py3_build
@@ -70,6 +67,9 @@ 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 +77,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Wed Oct 19 2022 Ge Wang <wangge20@h-partners.com> - 1.4.4-1
+- Upgrade to version 1.4.4
+
 * Thu Nov 19 2020 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated