diff --git a/python-lz4.spec b/python-lz4.spec
index 795983ce81ce842a72cfd6facb5dc8346906e9e7..0bd1c057d56b014afc743bd0cd96df8c9aa3c264 100644
--- a/python-lz4.spec
+++ b/python-lz4.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-lz4
 Version:        3.1.3
-Release:        2
+Release:        3
 Summary:        LZ4 Bindings for Python
 License:        BSD and Zlib
 URL:            https://github.com/python-lz4/python-lz4
@@ -20,7 +20,7 @@ BuildRequires:  python3-pbr
 BuildRequires:  python3-pip
 BuildRequires:  python3-wheel
 # General requires
-BuildRequires:  python3-sphinx
+BuildRequires:  python3-sphinx == 2.2.0
 BuildRequires:  python3-sphinx-bootstrap-theme
 BuildRequires:  python3-flake8
 BuildRequires:  python3-pkgconfig
@@ -31,7 +31,7 @@ BuildRequires:  python3-psutil
 BuildRequires:  python3-pytest-cov
 BuildRequires:  python3-pytest-runner
 # General requires
-Requires:       python3-sphinx
+Requires:       python3-sphinx == 2.2.0
 Requires:       python3-sphinx-bootstrap-theme
 Requires:       python3-flake8
 # Tests running requires
@@ -92,6 +92,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Mar 02 2023 OpenStack_SIG <openstack@openeuler.org>
+- Fix install error
+
 * Fri Dec 03 2021 huangtianhua <huangtianhua@huawei.com> - 3.1.3-2
 - Correct files include dir of python3_sitearch macro