diff --git a/python-rst-linker.spec b/python-rst-linker.spec
index 917aa1285a187ca15042b3dde5e2e6e5b9822267..9ecaceb3d310a1b5fbcd5c5aec9e880352dd8a67 100644
--- a/python-rst-linker.spec
+++ b/python-rst-linker.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-rst-linker
 Version:        1.9
-Release:        1
+Release:        2
 Summary:        rst.linker
 License:        MIT
 URL:            https://github.com/jaraco/rst.linker
@@ -19,6 +19,7 @@ Provides:       python-rst-linker
 # Base build requires
 BuildRequires:  python3-devel
 BuildRequires:  python3-setuptools
+BuildRequires:  python3-setuptools_scm
 BuildRequires:  python3-pbr
 BuildRequires:  python3-pip
 BuildRequires:  python3-wheel
@@ -86,6 +87,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Wed Nov 10 2021 OpenStack_SIG <openstack@openeuler.org> - 1.9-2
+- Adds requires python3-setuptools_scm
+
 * Mon Nov 08 2021 OpenStack_SIG <openstack@openeuler.org> - 1.9-1
 - Init package python3-rst-linker of version 1.9