diff --git a/python-pint.spec b/python-pint.spec
index e8e3ff6e7bc0b855b2b35775a804f23a8bbc4c48..e987b1342a3c444940485b3a32862c9144babbe4 100644
--- a/python-pint.spec
+++ b/python-pint.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-pint
 Version:	0.18
-Release:	1
+Release:	2
 Summary:	Physical quantities module
 License:	BSD-3-Clause
 URL:		https://github.com/hgrecco/pint
@@ -30,6 +30,7 @@ BuildRequires:  python3-pbr
 BuildRequires:  python3-pip
 BuildRequires:	python3-setuptools
 BuildRequires:	python3-setuptools_scm
+BuildRequires:  python3-toml
 # General requires
 Requires:	python3-packaging
 Requires:	python3-numpy
@@ -103,6 +104,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Fri Aug 05 2022 huangtianhua <huangtianhua@huawei.com> - 0.18-2
+- Adds python3-toml as BuildRequires to correct dist version
+
 * Mon Jul 25 2022 renliang16 <renliang@uniontech.com> - 0.18-1
 - Upgrade package python3-pint to version 0.18