diff --git a/python-tempora.spec b/python-tempora.spec
index 6d9e2dfc70b9e564c0453c4810f7f23aa7e9b532..1c1191fb1dcee2143904e8e192dd3490b19da5c9 100644
--- a/python-tempora.spec
+++ b/python-tempora.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-tempora
 Version:	4.0.1
-Release:	1
+Release:	2
 Summary:	Objects and routines pertaining to date and time (tempora)
 License:	MIT
 URL:		https://pypi.org/project/tempora
@@ -28,6 +28,7 @@ Summary:	Objects and routines pertaining to date and time (tempora)
 Provides:	python-tempora
 BuildRequires:	python3-devel
 BuildRequires:	python3-setuptools
+BuildRequires:  python3-toml
 
 %description -n python3-tempora
 Objects and routines pertaining to date and time (tempora).
@@ -81,5 +82,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Mon Jan 18 2021 wutao <wutao61@huawei.com> - 4.0.1-2
+- add buildrequires to solve build error
+
 * Mon Nov 16 2020 Python_Bot <Python_Bot@openeuler.org>
 - Package init