diff --git a/pydata-sphinx-theme-0.16.1-vendor-licenses.txt b/pydata-sphinx-theme-0.16.1-vendor-licenses.txt
index fa65162..9b6c01c 100644
--- a/pydata-sphinx-theme-0.16.1-vendor-licenses.txt
+++ b/pydata-sphinx-theme-0.16.1-vendor-licenses.txt
@@ -4,7 +4,7 @@ $ /tmp/node_modules/.bin/license-checker --summary
 ├─ ISC: 32
 ├─ BSD-2-Clause: 15
 ├─ BSD-3-Clause: 7
-├─ Apache-2.0: 6
+├─ Apache-2.0: 5
 ├─ CC0-1.0: 2
 ├─ (CC-BY-4.0 AND OFL-1.1 AND MIT): 1
 ├─ MPL-2.0: 1
diff --git a/python-pydata-sphinx-theme.spec b/python-pydata-sphinx-theme.spec
index 163a622..15dd904 100644
--- a/python-pydata-sphinx-theme.spec
+++ b/python-pydata-sphinx-theme.spec
@@ -13,6 +13,7 @@ Summary:        Bootstrap-based Sphinx theme from the PyData community
 # This project is BSD-3-Clause.
 # The bundled bootstrap JavaScript library is MIT.
 License:        BSD-3-Clause AND MIT
+BuildArch:      noarch
 URL:            https://pydata-sphinx-theme.readthedocs.io/
 VCS:            git:%{giturl}.git
 Source0:        %{giturl}/archive/v%{version}/pydata-sphinx-theme-%{version}.tar.gz
@@ -32,11 +33,6 @@ Source3:        pydata-gallery.tar.xz
 # Fedora-only patch: unbundle the fontawesome fonts
 Patch:          %{name}-fontawesome.patch
 
-BuildArch:      noarch
-BuildSystem:    pyproject
-BuildOption(install): -L pydata_sphinx_theme
-BuildOption(generate_buildrequires): -x test%{?with_docs:,doc}
-
 BuildRequires:  babel
 BuildRequires:  fontawesome-fonts-all
 BuildRequires:  fontawesome-fonts-web
@@ -44,22 +40,25 @@ BuildRequires:  gcc-c++
 BuildRequires:  make
 BuildRequires:  nodejs-devel
 BuildRequires:  nodejs-npm
+BuildRequires:  python%{python3_pkgversion}-devel
+BuildRequires:  python%{python3_pkgversion}-soupsieve
 BuildRequires:  yarnpkg
 
-Provides:       bundled(js-bootstrap) = 5.3.8
+Provides:       bundled(js-bootstrap) = 5.3.3
 
 %if %{without docs}
 Obsoletes:      %{name}-doc < 0.13.0-1
 %endif
 
-%global _description %{expand:This package contains a Sphinx extension for creating document components
+%global _description %{expand:
+This package contains a Sphinx extension for creating document components
 optimized for HTML+CSS.
 
-- The panels directive creates panels of content in a grid layout, utilizing
-  both the Bootstrap 5 grid system, and cards layout.
+- The panels directive creates panels of content in a grid layout,
+  utilizing both the Bootstrap 4 grid system, and cards layout.
 
-- The link-button directive creates a clickable button, linking to a URL or
-  reference, and can also be used to make an entire panel clickable.
+- The link-button directive creates a clickable button, linking to a URL
+  or reference, and can also be used to make an entire panel clickable.
 
 - The dropdown directive creates content that can be toggled.
 
@@ -69,21 +68,14 @@ optimized for HTML+CSS.
 
 See https://pydata-sphinx-theme.readthedocs.io/ for documentation.}
 
-%description
-%_description
+%description %_description
 
 %package     -n python3-pydata-sphinx-theme
 Summary:        Bootstrap-based Sphinx theme from the PyData community
 Requires:       fontawesome-fonts-all
 Requires:       fontawesome-fonts-web
-Provides:       bundled(js-bootstrap) = 5.3.7
 
-%if %{without docs}
-Obsoletes:      %{name}-doc < 0.13.0-1
-%endif
-
-%description -n python3-pydata-sphinx-theme
-%_description
+%description -n python3-pydata-sphinx-theme %_description
 
 %if %{with docs}
 %package        doc
@@ -95,8 +87,6 @@ Documentation for pydata-sphinx-theme.
 
 %prep
 %autosetup -n pydata-sphinx-theme-%{version} -p1 -a1
-
-%conf
 cp -p %{SOURCE2} .
 
 %if %{with docs}
@@ -107,23 +97,26 @@ sed -i 's,https://pydata-sphinx-theme\.readthedocs\.io/en/latest/,,' docs/conf.p
 %endif
 
 # Substitute the installed nodejs version for the requested version
-%global nodejs_version %(%{_bindir}/node -v | sed s/v//)
 sed -i 's,^\(node-version = \)".*",\1"%{nodejs_version}",' pyproject.toml
 
-%generate_buildrequires -p
 # The Fedora sphinx package does not provide sphinx[test]
 sed -i 's/\(sphinx\)\[test\]/\1/' pyproject.toml
-# Do not run code coverage tools
-sed -i 's/, "pytest-cov"//' pyproject.toml
 
-%build -p
+%generate_buildrequires
+%pyproject_buildrequires -x test%{?with_docs:,doc}
+
+%build
 export YARN_CACHE_FOLDER="$PWD/.package-cache"
 yarn install --offline
 nodeenv --node=system --prebuilt --clean-src $PWD/.nodeenv
 
-%install -a
+%pyproject_wheel
+
+%install
 %define instdir %{buildroot}%{python3_sitelib}/pydata_sphinx_theme
 %define themedir %{instdir}/theme/pydata_sphinx_theme/static
+%pyproject_install
+%pyproject_save_files -L pydata_sphinx_theme
 sed -i '/\.gitignore/d' %{pyproject_files}
 rm %{themedir}/.gitignore
 
diff --git a/sources b/sources
index 9561b12..fa6f89a 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
 SHA512 (pydata-sphinx-theme-0.16.1.tar.gz) = a72d5be0dfdd11ffac8ed60521121053343869234b7fc1a5d2ac3b5a78cc3b00afdb7875608bd7cdb455d1bfa92dfdffcf541310aed211f6eb49a6ce29f2c045
-SHA512 (pydata-sphinx-theme-0.16.1-vendor.tar.xz) = 601ccbd08a688fbc46635e72c05e4ce134286b0f4a6ab45e8cb8ccdc3bc1f407dc0e12508343c4eb240e9d0f8adb25b4734f2f472a4036fddc29eb63130bd4a7
+SHA512 (pydata-sphinx-theme-0.16.1-vendor.tar.xz) = 60e59e3105d07273ddce5756a9699cf2e46e555666db5c915de385bc59f65ca6778df6cba877a3b0e319b1f1fd3dee262d6e3bece43f0a0aabeae3d756567d58