diff --git a/python-sphinxcontrib-blockdiag.spec b/python-sphinxcontrib-blockdiag.spec
index 2c666bc..733e1e4 100644
--- a/python-sphinxcontrib-blockdiag.spec
+++ b/python-sphinxcontrib-blockdiag.spec
@@ -1,42 +1,48 @@
 %global _empty_manifest_terminate_build 0
-Name:		python-sphinxcontrib-blockdiag
-Version:	2.0.0
-Release:	1
-Summary:	Sphinx "blockdiag" extension
-License:	BSD
-URL:		https://github.com/blockdiag/sphinxcontrib-blockdiag
-Source0:	https://files.pythonhosted.org/packages/ad/7a/d9e57607522d414e1a089f8da982750ded0e100b1bfc210b17f0fe98db47/sphinxcontrib-blockdiag-2.0.0.tar.gz
-BuildArch:	noarch
-
-
+Name:           python-sphinxcontrib-blockdiag
+Version:        3.0.0
+Release:        1
+Summary:        Sphinx "blockdiag" extension
+License:        BSD-2-Clause
+URL:            https://github.com/blockdiag/sphinxcontrib-blockdiag
+Source0:        https://files.pythonhosted.org/packages/42/83/0624c9f694fd942b9c11dbd3d6694bb9b10a68b22f65b1623b4657f4b7ac/sphinxcontrib-blockdiag-3.0.0.tar.gz
+BuildArch:      noarch
 %description
-
+A sphinx extension for embedding block diagram using blockdiag.
 
 %package -n python3-sphinxcontrib-blockdiag
-Summary:	Sphinx "blockdiag" extension
-Provides:	python-sphinxcontrib-blockdiag
-BuildRequires:	python3-devel
-BuildRequires:	python3-setuptools
-BuildRequires:  python3-sphinx
-BuildRequires:  python3-blockdiag
+Summary:        Sphinx "blockdiag" extension
+Provides:       python-sphinxcontrib-blockdiag
+# Base build requires
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
+BuildRequires:  python3-pbr
 BuildRequires:  python3-pip
+BuildRequires:  python3-wheel
+# General requires
+BuildRequires:  python3-blockdiag
+BuildRequires:  python3-sphinx
+# General requires
+Requires:       python3-blockdiag
+Requires:       python3-sphinx
 %description -n python3-sphinxcontrib-blockdiag
-
+A sphinx extension for embedding block diagram using blockdiag.
 
 %package help
-Summary:	Development documents and examples for sphinxcontrib-blockdiag
-Provides:	python3-sphinxcontrib-blockdiag-doc
+Summary:        Sphinx "blockdiag" extension
+Provides:       python3-sphinxcontrib-blockdiag-doc
 %description help
-
+A sphinx extension for embedding block diagram using blockdiag.
 
 %prep
-%autosetup -n sphinxcontrib-blockdiag-2.0.0
+%autosetup -n sphinxcontrib-blockdiag-%{version}
 
 %build
 %py3_build
 
 %install
 %py3_install
+
 install -d -m755 %{buildroot}/%{_pkgdocdir}
 if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
 if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
@@ -44,25 +50,26 @@ if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
 if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
 pushd %{buildroot}
 if [ -d usr/lib ]; then
-	find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
+    find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 if [ -d usr/lib64 ]; then
-	find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
+    find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 if [ -d usr/bin ]; then
-	find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
+    find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 if [ -d usr/sbin ]; then
-	find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
+    find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 touch doclist.lst
 if [ -d usr/share/man ]; then
-	find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
+    find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
 fi
 popd
 mv %{buildroot}/filelist.lst .
 mv %{buildroot}/doclist.lst .
 
+
 %files -n python3-sphinxcontrib-blockdiag -f filelist.lst
 %dir %{python3_sitelib}/*
 
@@ -70,5 +77,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Oct 27 2022 xu_ping <xuping33@h-partners.com> - 3.0.0-1
+- Upgrade package python3-sphinxcontrib-blockdiag to version 3.0.0
+
 * Mon Feb 01 2021 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated
diff --git a/sphinxcontrib-blockdiag-2.0.0.tar.gz b/sphinxcontrib-blockdiag-2.0.0.tar.gz
deleted file mode 100644
index 9061d72..0000000
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diff --git a/sphinxcontrib-blockdiag-3.0.0.tar.gz b/sphinxcontrib-blockdiag-3.0.0.tar.gz
new file mode 100644
index 0000000..27f8f8d
Binary files /dev/null and b/sphinxcontrib-blockdiag-3.0.0.tar.gz differ