diff --git a/python-os-resource-classes.spec b/python-os-resource-classes.spec
index 4043981189c05a5f4abd8bedba23972589b72c7c..f792b919b3bab6ee0986251bd1ef5ff32522ac30 100644
--- a/python-os-resource-classes.spec
+++ b/python-os-resource-classes.spec
@@ -4,7 +4,7 @@
 
 Name:           python-os-resource-classes
 Version:        1.0.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        A library containing standardized resource class names in the Placement service.
 License:        Apache-2.0
 URL:            https://opendev.org/openstack/os-resource-classes
@@ -55,7 +55,7 @@ This package contains tests for python os-resource-classes library.
 %package -n python-os-resource-classes-doc
 Summary:        os-resource-classes documentation
 
-BuildRequires:  python3-sphinx
+BuildRequires:  python3-sphinx == 2.2.0
 BuildRequires:  python3-openstackdocstheme
 
 %description -n python-os-resource-classes-doc
@@ -93,6 +93,9 @@ rm -rf doc/build/html/.{doctrees,buildinfo}
 
 
 %changelog
+* Thu Mar 02 2023 OpenStack_SIG <openstack@openeuler.org> - 1.0.0-2
+- Fix install error
+
 * Tue Jan 12 2021 zhangy <zhangy1317@foxmail.com> 2021.1.12
 - Update to 2021.1.12