diff --git a/.gitignore b/.gitignore
index d1db512..232d35e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@ wordxtr-0.0.1.tar.gz
 wordxtr-0.1.0.tar.gz
 /wordxtr-0.2.0.tar.gz
 /wordxtr-1.0.0.tar.gz
+/wordxtr-2.0.0.tar.gz
diff --git a/sources b/sources
index 1be7f7e..53508ff 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (wordxtr-1.0.0.tar.gz) = 92e1d23cfd1e0336de34add30e84bed926fc4fa2ef206f4efe4967ce74ae07239f62b40444892d9bc3b813dbcce9951a689a2cee347d80058e7b46ce2f117dd0
+SHA512 (wordxtr-2.0.0.tar.gz) = 667a0518dd946685a27b718d720d691cc9d0c42865db08a21024891288c1f0c7ec8770cb122fa6a14a834e7c8ebf1f70b9ce458855ad8d3e2ea53d8284fb7d9d
diff --git a/wordxtr.spec b/wordxtr.spec
index a5665fe..54558e3 100644
--- a/wordxtr.spec
+++ b/wordxtr.spec
@@ -1,14 +1,17 @@
 Name:           wordxtr
-Version:        1.0.0
-Release:        10%{?dist}
+Version:        2.0.0
+Release:        13%{?dist}
 Summary:        Create hunspell dictionary from given plain text input data files
 
-License:        GPLv2+
+License:        GPL-2.0-or-later
 URL:            https://pagure.io/wordxtr	
 Source0:        http://releases.pagure.org/%{name}/%{name}-%{version}.tar.gz
 
 BuildArch:      noarch
 BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
+BuildRequires:  pyproject-rpm-macros
+
 ## we need wordlist2hunspell which is provided by hunspell-devel
 Requires:       hunspell-devel
 
@@ -20,21 +23,85 @@ input language and plain text unicode data files.
 %prep
 %autosetup
 
+%generate_buildrequires
+%pyproject_buildrequires
 
 %build
-%py3_build
-
+%pyproject_wheel
 
 %install
-%py3_install
- 
-%files
-%doc README 
-%license COPYING
+%pyproject_install
+%pyproject_save_files wordxtr
+
+%check
+%pyproject_check_import
+
+%files -f %{pyproject_files}
+%license LICENSE
+%doc README.md
 %{_bindir}/wordxtr
-%{python3_sitelib}/*
 
 %changelog
+* Fri Jul 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0-13
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild
+
+* Wed Jun 03 2026 Python Maint <python-maint@redhat.com> - 2.0.0-12
+- Rebuilt for Python 3.15
+
+* Tue Jan 27 2026 Parag Nemade <pnemade AT redhat DOT com> - 2.0.0-11
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild
+
+* Sat Jan 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0-10
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild
+
+* Fri Sep 19 2025 Python Maint <python-maint@redhat.com> - 2.0.0-9
+- Rebuilt for Python 3.14.0rc3 bytecode
+
+* Fri Aug 15 2025 Python Maint <python-maint@redhat.com> - 2.0.0-8
+- Rebuilt for Python 3.14.0rc2 bytecode
+
+* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0-7
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
+
+* Mon Jun 02 2025 Python Maint <python-maint@redhat.com> - 2.0.0-6
+- Rebuilt for Python 3.14
+
+* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
+
+* Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
+
+* Fri Jun 07 2024 Python Maint <python-maint@redhat.com> - 2.0.0-3
+- Rebuilt for Python 3.13
+
+* Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Mon Aug 07 2023 Parag Nemade <pnemade AT redhat DOT com> - 2.0.0-1
+- Update to 2.0.0 version
+
+* Sat Jul 22 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-17
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
+* Tue Jun 13 2023 Python Maint <python-maint@redhat.com> - 1.0.0-16
+- Rebuilt for Python 3.12
+
+* Sat Jan 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-15
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+
+* Mon Dec 05 2022 Parag Nemade <pnemade AT redhat DOT com> - 1.0.0-14
+- Update license tag to SPDX format
+
+* Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-13
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
+* Mon Jun 13 2022 Python Maint <python-maint@redhat.com> - 1.0.0-12
+- Rebuilt for Python 3.11
+
+* Sat Jan 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-11
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
 * Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-10
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild