diff --git a/python-sphinxcontrib-serializinghtml.spec b/python-sphinxcontrib-serializinghtml.spec
index 28f6c71c83a41bbc614895cfba6ff1dd643150b5..63a59980fb419e8433827acc1649d3b172e6b39c 100644
--- a/python-sphinxcontrib-serializinghtml.spec
+++ b/python-sphinxcontrib-serializinghtml.spec
@@ -3,11 +3,11 @@
 
 Summary:       Sphinx extension for serialized HTML
 Name:          python-%{pypi_name}
-Version:       1.1.5
-Release:       6%{?dist}
+Version:       1.1.9
+Release:       1%{?dist}
 License:       BSD
 URL:           http://sphinx-doc.org/
-Source0:       %{pypi_source}
+Source0:       https://github.com/sphinx-doc/%{pypi_name}/archive/refs/tags/%{version}.tar.gz
 
 BuildRequires: gettext python%{python3_pkgversion}-devel python%{python3_pkgversion}-setuptools
 BuildRequires: python%{python3_pkgversion}-pytest python%{python3_pkgversion}-sphinx
@@ -29,14 +29,18 @@ pickle).
 %autosetup -n %{pypi_name}-%{version}
 find -name '*.mo' -delete
 
+%generate_buildrequires
+%pyproject_buildrequires
+
 %build
 for po in $(find -name '*.po'); do
   msgfmt --output-file=${po%.po}.mo ${po}
 done
-%py3_build
+
+%pyproject_wheel
 
 %install
-%py3_install
+%pyproject_install
 
 pushd %{buildroot}%{python3_sitelib}
 for lang in `find sphinxcontrib/serializinghtml/locales -maxdepth 1 -mindepth 1 -type d -not -path '*/\.*' -printf "%f "`;
@@ -61,10 +65,12 @@ popd
 %license LICENSE
 %doc README.rst
 %{python3_sitelib}/sphinxcontrib/
-%{python3_sitelib}/sphinxcontrib_serializinghtml-%{version}-py%{python3_version}-*.pth
-%{python3_sitelib}/sphinxcontrib_serializinghtml-%{version}-py%{python3_version}.egg-info/
+%{python3_sitelib}/sphinxcontrib_serializinghtml*.dist-info
 
 %changelog
+* Fri Sep 22 2023 Shuo Wang <abushwang@tencent.com> -  1.1.9-1
+- update to 1.1.9
+
 * Tue Sep 19 2023 OpenCloudOS Release Engineering <releng@opencloudos.tech> - 1.1.5-6
 - Rebuilt for python 3.11
 
diff --git a/sources b/sources
index ba0216316f208be1022f4a7b5b9426e746079169..d16c1501c79679907c8fd4c079e0e753a523fcef 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (sphinxcontrib-serializinghtml-1.1.5.tar.gz) = c5aabe4d29fd0455c269f8054089fdd61e1de5c35aa407740fc3baae4cfb3235d9fd5515c0489b0becd12abc8f18d0f42aa169ed315c00f30ba87e64ce851667
+SHA512 (1.1.9.tar.gz) = f40dc6159232a39e4926bbb867470314b060574c6f5b39117bab5d15f97126b4833ee97777131bf60b3a8e4968419ad4c32d8b42e5fe175ce70fc3fe9ef8a1cd