diff --git a/fix-install-failed-with-python-sphinx-1.8.4.patch b/fix-install-failed-with-python-sphinx-1.8.4.patch
new file mode 100644
index 0000000..29453ac
--- /dev/null
+++ b/fix-install-failed-with-python-sphinx-1.8.4.patch
@@ -0,0 +1,12 @@
+diff -Nur a/setup.py b/setup.py
+--- a/setup.py	2019-12-09 00:36:58.000000000 +0800
++++ b/setup.py	2022-08-16 14:05:40.513781439 +0800
+@@ -2,7 +2,7 @@
+ 
+ from setuptools import setup, find_packages
+ 
+-requires = ['blockdiag>=1.5.0', 'actdiag>=0.5.3', 'Sphinx>=2.0']
++requires = ['blockdiag>=1.5.0', 'actdiag>=0.5.3', 'Sphinx>=1.8']
+ 
+ setup(
+     name='sphinxcontrib-actdiag',
diff --git a/python-sphinxcontrib-actdiag.spec b/python-sphinxcontrib-actdiag.spec
index 7659f36..02d7418 100644
--- a/python-sphinxcontrib-actdiag.spec
+++ b/python-sphinxcontrib-actdiag.spec
@@ -1,11 +1,12 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-sphinxcontrib-actdiag
 Version:	2.0.0
-Release:	1
+Release:	2
 Summary:	Sphinx "actdiag" extension
 License:	BSD
 URL:		https://github.com/blockdiag/sphinxcontrib-actdiag
 Source0:	https://files.pythonhosted.org/packages/77/41/bd984d307acd34514d3f0eb0a2ffebd02b03ddb51b41e3358128f205d2aa/sphinxcontrib-actdiag-2.0.0.tar.gz
+Patch0:         fix-install-failed-with-python-sphinx-1.8.4.patch
 BuildArch:	noarch
 
 Requires:	python3-blockdiag
@@ -70,5 +71,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
-* Thu Dec 31 2020 Python_Bot <Python_Bot@openeuler.org>
+* Wed Aug 17 2022 liyanan <liyanan32@h-partners.com> - 2.0.0-2
+- fix install failed with python-sphinx 1.8.4
+
+* Thu Dec 31 2020 Python_Bot <Python_Bot@openeuler.org> - 2.0.0-1
 - Package Spec generated