diff --git a/glad-0.1.36.tar.gz b/glad-0.1.36.tar.gz
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diff --git a/glad2-2.0.5.tar.gz b/glad2-2.0.5.tar.gz
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diff --git a/python-glad.spec b/python-glad.spec
index 4baceb1d63a1533af5e79a588b22a77300aa3eae..26e37c891a6ffdbb12dfea3a3164b3a2bd9a6ba8 100644
--- a/python-glad.spec
+++ b/python-glad.spec
@@ -1,77 +1,66 @@
-%global _empty_manifest_terminate_build 0
-Name:		python-glad
-Version:	0.1.36
-Release:	1
-Summary:	Multi-Language GL/GLES/EGL/GLX/WGL Loader-Generator based on the official specs.
-License:	MIT
-URL:		https://github.com/Dav1dde/glad
-Source0:	https://files.pythonhosted.org/packages/ba/5f/14c65b8f4be10be731844834f3377f9acbeeb8ead6363d10b2c758baca96/glad-0.1.36.tar.gz
-BuildArch:	noarch
+%global srcname glad2
 
+Name:           python-glad
+Version:        2.0.5
+Release:        1
+Summary:        Multi-Language GL/GLES/EGL/GLX/WGL Loader-Generator
+
+# Mostly MIT, Apache-2.0 for Khronos and EGL specifications/headers.
+License:        MIT and Apache-2.0
+URL:            https://github.com/Dav1dde/glad
+Source0:        https://files.pythonhosted.org/packages/source/g/glad2/glad2-%{version}.tar.gz
+BuildArch:      noarch
+
+BuildRequires:  python3-devel
 
 %description
-Glad uses the official Khronos-XML specs to generate a
-GL/GLES/EGL/GLX/WGL Loader made for your needs.
+Glad uses the official Khronos-XML specs to generate a GL/GLES/EGL/GLX/WGL
+Loader made for your needs.
+
 
 %package -n python3-glad
-Summary:	Multi-Language GL/GLES/EGL/GLX/WGL Loader-Generator based on the official specs.
-Provides:	python-glad
-BuildRequires:	python3-devel
-BuildRequires:	python3-setuptools
+Summary:    Multi-Language GL/GLES/EGL/GLX/WGL Loader-Generator based on the official specs.
+Provides:   python-glad
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
+
 %description -n python3-glad
 Glad uses the official Khronos-XML specs to generate a
 GL/GLES/EGL/GLX/WGL Loader made for your needs.
 
-%package help
-Summary:	Development documents and examples for glad
-Provides:	python3-glad-doc
-%description help
-Glad uses the official Khronos-XML specs to generate a
-GL/GLES/EGL/GLX/WGL Loader made for your needs.
 
 %prep
-%autosetup -n glad-0.1.36
+%autosetup -n %{srcname}-%{version}
+sed -i -e '1{\@^#!@d}' glad/__main__.py
+
 
 %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
-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
-fi
-if [ -d usr/lib64 ]; then
-	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
-fi
-if [ -d usr/sbin ]; then
-	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
-fi
-popd
-mv %{buildroot}/filelist.lst .
-mv %{buildroot}/doclist.lst .
-
-%files -n python3-glad -f filelist.lst
-%dir %{python3_sitelib}/*
-
-%files help -f doclist.lst
-%{_docdir}/*
+
+
+%files -n python3-glad
+%doc README.md
+%license LICENSE
+%{_bindir}/glad
+%{python3_sitelib}/*
+
 
 %changelog
+* Mon Mar 18 2024 liweigang <liweiganga@uniontech.com> - 2.0.5-1
+- update to version 2.0.5
+- Fix missing Vulkan video headers
+- Use FindPython instead of FindPythonInterp
+- Add --version option to command-line interface
+- Remove one duplicated check for glGetString(GL_VERSION)
+- Fix extensions loading and parsing
+- Provide CMake package
+
 * Thu Aug 04 2022 liqiuyu <liqiuyu@kylinos.cn> - 0.1.36-1
 - update to 0.1.36
 
 * Thu Sep 09 2021 Python_Bot <Python_Bot@openeuler.org> - 0.1.34-1
-- Package Init
\ No newline at end of file
+- Package Init