diff --git a/pyOpenSSL.spec b/pyOpenSSL.spec
index 1fdebd287f412844df60842d4e23103341da81d5..f10623d88f0d6a605bb738fc896670b801956d4c 100644
--- a/pyOpenSSL.spec
+++ b/pyOpenSSL.spec
@@ -1,6 +1,6 @@
 Name:           pyOpenSSL
 Version:        20.0.1
-Release:        2
+Release:        3
 Summary:        A rather thin wrapper around (a subset of) the OpenSSL library.
 
 License:        ASL 2.0
@@ -9,7 +9,7 @@ Source0:        https://github.com/pyca/pyopenssl/archive/%{version}.tar.gz
 
 BuildArch:      noarch
 BuildRequires:  python3-devel python3-cryptography
-BuildRequires:  python3-setuptools python3-sphinx python3-sphinx_rtd_theme
+BuildRequires:  python3-setuptools python3-sphinx == 2.2.0 python3-sphinx_rtd_theme
 
 %description
 pyOpenSSL is a rather thin wrapper around (a subset of) the OpenSSL library.
@@ -57,6 +57,9 @@ make -C doc html SPHINXBUILD=sphinx-build-3
 %doc CHANGELOG.rst doc/_build/html
 
 %changelog
+* Wed Mar 01 2023 OpenStack_SIG <openstack@openeuler.org> - 20.0.1-3
+- Fix install error
+
 * Thur Jan 27 2022 huangtianhua <huangtianhua@huawei.com> - 20.0.1-2
 - Remove python2 support