diff --git a/flask_limiter-3.12.tar.gz b/flask_limiter-3.12.tar.gz
deleted file mode 100644
index 77b64fe0779ec8a81569c0fa092065896e819139..0000000000000000000000000000000000000000
Binary files a/flask_limiter-3.12.tar.gz and /dev/null differ
diff --git a/flask_limiter-4.0.0.tar.gz b/flask_limiter-4.0.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..128bf070295a53cbd32540853e66d489fd20f199
Binary files /dev/null and b/flask_limiter-4.0.0.tar.gz differ
diff --git a/python-flask-limiter.spec b/python-flask-limiter.spec
index 7c6ad43c2e3e11512e35674048d93033c46274b9..bba8ed181b524c5ed8c7bdce992fb3a685ab5538 100644
--- a/python-flask-limiter.spec
+++ b/python-flask-limiter.spec
@@ -1,6 +1,6 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-Flask-Limiter
-Version:	3.12
+Version:	4.0.0
 Release:	1
 Summary:	Rate limiting for flask applications
 License:	MIT
@@ -8,7 +8,6 @@ URL:		https://flask-limiter.readthedocs.org
 Source0:	%{pypi_source flask_limiter}
 BuildArch:	noarch
 
-
 %description
 Flask-Limiter provides rate limiting features to flask routes. 
 
@@ -17,9 +16,14 @@ Summary:	Rate limiting for flask applications
 Provides:	python-Flask-Limiter = %{version}-%{release}
 BuildRequires:	python3-devel
 BuildRequires:	python3-setuptools
+BuildRequires:  python3-pip
+BuildRequires:  python3-hatchling
+BuildRequires:  python3-hatch-vcs
+BuildRequires:  python3-wheel
 Requires:	python3-limits
 Requires:	python3-flask
 Requires:	python3-six
+Requires:	python3-rich >= 12
 %description -n python3-Flask-Limiter
 Flask-Limiter provides rate limiting features to flask routes. 
 
@@ -33,43 +37,30 @@ Development documents and examples for Flask-Limiter
 %autosetup -n flask_limiter-%{version}
 
 %build
-%py3_build
+%pyproject_build
 
 %install
-%py3_install
+%pyproject_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-Flask-Limiter -f filelist.lst
-%dir %{python3_sitelib}/*
-
-%files help -f doclist.lst
+
+%files -n python3-Flask-Limiter
+%{python3_sitelib}/flask_limiter*
+
+%files help
 %{_docdir}/*
 
 %changelog
+* Thu Oct 23 2025 xu_ping <707078654@qq.com> - 4.0.0-1
+- Update package to version 4.0.0
+  * Migrate all project metadata to pyproject
+  * Remove versioneer
+  * Use uv for development
+  * Use hatch for build
+
 * Wed Aug 13 2025 Ge Wang <wang__ge@126.com> - 3.12-1
 - Update package to version 3.12
   * Drop support for python 3.9