diff --git a/0001-drop-python-shebang-opts.patch b/0001-drop-python-shebang-opts.patch
new file mode 100644
index 0000000..aafc4b6
--- /dev/null
+++ b/0001-drop-python-shebang-opts.patch
@@ -0,0 +1,30 @@
+From e38283748f9a05da409ffbdac3f623d100aa2818 Mon Sep 17 00:00:00 2001
+From: Todd Zullinger <tmz@pobox.com>
+Date: Sun, 9 Dec 2018 14:11:33 -0500
+Subject: [PATCH] drop python shebang opts
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Fedora's RPM build scripts add the executable path and the '-s' option
+to the shebang, which breaks the script¹.  We'll add the '-Ru' options
+via the %py2_shbang_opts while building.
+
+¹ https://bugzilla.redhat.com/1335203
+---
+ linkchecker | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/linkchecker b/linkchecker
+index 9b5be4a0..b7c3949e 100755
+--- a/linkchecker
++++ b/linkchecker
+@@ -1,4 +1,4 @@
+-#!/usr/bin/python -Ru
++#!/usr/bin/python
+ # -*- coding: iso-8859-1 -*-
+ # Copyright (C) 2000-2014 Bastian Kleineidam
+ #
+-- 
+2.20.0.rc2
+
diff --git a/72b85c4e2d74fa2b3cf11fb452b8fc2736e8ebbf.tar.gz b/72b85c4e2d74fa2b3cf11fb452b8fc2736e8ebbf.tar.gz
new file mode 100644
index 0000000..5c5884e
Binary files /dev/null and b/72b85c4e2d74fa2b3cf11fb452b8fc2736e8ebbf.tar.gz differ
diff --git a/linkchecker-9.4.0.tar.gz b/linkchecker-9.4.0.tar.gz
deleted file mode 100644
index 3f6b60e..0000000
Binary files a/linkchecker-9.4.0.tar.gz and /dev/null differ
diff --git a/linkchecker.spec b/linkchecker.spec
index 0739ed3..a6d6986 100644
--- a/linkchecker.spec
+++ b/linkchecker.spec
@@ -1,50 +1,69 @@
-Name:           linkchecker
-Version:        9.4.0
-Release:        3
-Summary:        Check links in web documents or full websites
-License:        GPLv2
-URL:            https://linkcheck.github.io/linkchecker/
-Source0:        https://github.com/linkcheck/linkchecker/archive/v%{version}/linkchecker-%{version}.tar.gz
-
-BuildRequires:  desktop-file-utils gettext python2-devel python-setuptools
-BuildRequires:  qt4-devel python-requests python-dns python-pyxdg
+%global py3_shbang_opts -sRu
+Name:                linkchecker
+%global commit  72b85c4e2d74fa2b3cf11fb452b8fc2736e8ebbf
+Version:             9.4.0
+Release:             8.72b85c4
+Summary:             Check HTML documents for broken links
+License:             GPLv2
+URL:                 https://linkcheck.github.io/linkchecker/
+Source0:             https://github.com/cjmayo/linkchecker/archive/%{commit}.tar.gz
+Patch0000:           0001-drop-python-shebang-opts.patch
+BuildRequires:       gcc gettext python3-devel python3-setuptools
+BuildRequires:       python3dist(dnspython) python3dist(future) python3dist(pyxdg)
+BuildRequires:       python3dist(requests) >= 2.4
 
 %description
-LinkChecker is a free,GPL licensed website validator and it checks links in web documents or full websites.
-
-%package help
-Summary:        Help documents for linkchecker
-
-%description help
-This package contains man pages and other related documents for linkchecker.
+LinkChecker is a website validator. LinkChecker checks links in web documents or full websites.
+Features:
+- Recursive and multithreaded checking and site crawling
+- Output in colored or normal text, HTML, SQL, CSV, XML or a sitemap graph in
+different formats
+- HTTP/1.1, HTTPS, FTP, mailto:, news:, nntp:, Telnet and local file links
+support
+- Restriction of link checking with regular expression filters for URLs
+- Proxy support
+- Username/password authorization for HTTP and FTP and Telnet
+- Honors robots.txt exclusion protocol
+- Cookie support
+- HTML5 support
+- HTML and CSS syntax check
+- Antivirus check
+- Different interfaces: command line, GUI and web interface
+... and a lot more ...
 
 %prep
-%autosetup -n linkchecker-%{version} -p1
+%autosetup -p1 -n %{name}-%{commit}
 
 %build
-CFLAGS="%{optflags}" %{__python2} setup.py build
+%py3_build
 
 %install
-%{__python2} setup.py install -O1 --skip-build --root=%{buildroot}
-
+%py3_install
+rm %{buildroot}%{_datadir}/applications/linkchecker.desktop
 %find_lang linkchecker
 
-%files -f linkchecker.lang
-%doc COPYING
-%{_bindir}/linkchecker
-%{python2_sitearch}/linkcheck/
-%{python2_sitearch}/_LinkChecker_configdata.*
-%{_datadir}/linkchecker/
-%exclude %{_datadir}/applications/linkchecker.desktop
-%exclude %{python2_sitearch}/LinkChecker-*-py%{python2_version}.egg-info
+%check
+cd /
+export PYTHONPATH=%{buildroot}%{python3_sitearch}
+%{buildroot}%{_bindir}/linkchecker --help
 
-%files help
+%files -f linkchecker.lang
 %doc doc/changelog.txt doc/upgrading.txt
+%license COPYING
+%{_bindir}/linkchecker
+%{python3_sitearch}/linkcheck/
+%{python3_sitearch}/_LinkChecker_configdata.py
+%{python3_sitearch}/__pycache__/_LinkChecker_configdata.*.pyc
+%{python3_sitearch}/LinkChecker-*-py%{python3_version}.egg-info/
 %{_mandir}/man1/linkchecker*.1*
 %{_mandir}/man5/linkcheckerrc.5*
 %lang(de) %{_mandir}/de/man1/linkchecker*.1*
 %lang(de) %{_mandir}/de/man5/linkcheckerrc.5*
+%{_datadir}/linkchecker/
 
 %changelog
+* Sat Jul 18 2020 huanghaitao <huanghaitao8@huawei.com> - 9.4.0-8.72b85c4
+- Upgrade to a python3 supported version
+
 * Tue Jun 9 2020 leiju <leiju4@huawei.com> - 9.4.0-3
 - Package init