diff --git a/.gitignore b/.gitignore
index 377940c..85b84d3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -65,3 +65,6 @@
 /langtable-0.0.64.tar.gz
 /langtable-0.0.65.tar.gz
 /langtable-0.0.66.tar.gz
+/langtable-0.0.67.tar.gz
+/langtable-0.0.68.tar.gz
+/langtable-0.0.69.tar.gz
diff --git a/langtable.spec b/langtable.spec
index 208493d..69e0b7c 100644
--- a/langtable.spec
+++ b/langtable.spec
@@ -1,5 +1,5 @@
 Name:           langtable
-Version:        0.0.66
+Version:        0.0.69
 Release:        %autorelease
 Summary:        Guessing reasonable defaults for locale, keyboard layout, territory, and language.
 # the translations in languages.xml and territories.xml are (mostly)
@@ -12,7 +12,6 @@ Source0:        https://github.com/mike-fabian/langtable/releases/download/%{ver
 BuildArch:      noarch
 BuildRequires:  perl-interpreter
 BuildRequires:  python3-devel
-BuildRequires:  python3-setuptools
 
 %description
 langtable is used to guess reasonable defaults for locale, keyboard layout,
@@ -27,7 +26,6 @@ License:        GPL-3.0-or-later
 Requires:       %{name} = %{version}-%{release}
 Obsoletes:      %{name}-data < %{version}-%{release}
 Provides:       %{name}-data = %{version}-%{release}
-%{?python_provide:%python_provide python3-%{name}}
 
 %description -n python3-langtable
 This package contains a Python module to query the data
@@ -36,16 +34,22 @@ from langtable-data.
 %prep
 %setup -q
 
+%generate_buildrequires
+%pyproject_buildrequires
+
 %build
 perl -pi -e "s,_DATADIR = '(.*)',_DATADIR = '%{_datadir}/langtable'," langtable/langtable.py
 
-%py3_build
+%pyproject_wheel
 
 %install
 
-%py3_install
+%pyproject_install
+%pyproject_save_files langtable
 
 %check
+%pyproject_check_import
+
 (cd $RPM_BUILD_DIR/%{name}-%{version}/langtable; %{__python3} langtable.py)
 (cd $RPM_BUILD_DIR/%{name}-%{version}; %{__python3} test_cases.py)
 xmllint --noout --relaxng \
@@ -68,11 +72,7 @@ xmllint --noout --relaxng \
 %license COPYING unicode-license.txt
 %doc README* ChangeLog test_cases.py langtable/schemas/*.rng
 
-%files -n python3-langtable
-%dir %{python3_sitelib}/langtable
-%{python3_sitelib}/langtable/*
-%dir %{python3_sitelib}/langtable-*.egg-info
-%{python3_sitelib}/langtable-*.egg-info/*
+%files -n python3-langtable -f %{pyproject_files}
 
 %changelog
 %autochangelog
diff --git a/sources b/sources
index b2b3721..37b6ebe 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (langtable-0.0.66.tar.gz) = 30ba9ed5b2ea8c981c5c5c3112ba4f52fd91a5754de893f130ec11649fcb7eda5ff16b627c85da84aeb3ac6d6ebfecd9dd8d8f52ad58df42a5c2e86541816491
+SHA512 (langtable-0.0.69.tar.gz) = c52669c52e2fbc2c857b358fc43a65e4a7e6f5f9adfed9f6340471992226574da94d2f1198105f946123451ece7ad55bc217bcc69fa16d3b528d838cd7990e69