diff --git a/liquidctl-1.11.1.tar.gz b/liquidctl-1.11.1.tar.gz
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diff --git a/liquidctl-1.15.0.tar.gz b/liquidctl-1.15.0.tar.gz
new file mode 100644
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diff --git a/python-liquidctl.spec b/python-liquidctl.spec
index 31af8549f525a91d800648b386f70ac605d8b8ea..d86cf1b929a4626c3fcbd406ba1cd75622ef3f6d 100644
--- a/python-liquidctl.spec
+++ b/python-liquidctl.spec
@@ -1,14 +1,21 @@
+%global pypi_name liquidctl
 %global _empty_manifest_terminate_build 0
-Name:		python-liquidctl
-Version:	1.11.1
+Name:		python-%{pypi_name}
+Version:	1.15.0
 Release:	1
 Summary:	Cross-platform tool and drivers for liquid coolers and other devices
 License:	GPL-3.0-only
 URL:		https://github.com/liquidctl/liquidctl
-Source0:	https://files.pythonhosted.org/packages/7d/61/e3cfc5e1cb8f711a6da0fe813a01c01b793c594a401c3c579fc0a0e41027/liquidctl-1.11.1.tar.gz
+Source0:	https://files.pythonhosted.org/packages/1d/87/8b80a72696a906fde5ead01398291c4ae67353d8d445b3828af4217b7d2c/%{pypi_name}-%{version}.tar.gz
 Patch0:         0001-add-setup.py.patch
 BuildArch:	noarch
 
+%description
+Cross-platform tool and drivers for liquid coolers and other devices
+
+%package -n python3-liquidctl
+Summary:	Cross-platform tool and drivers for liquid coolers and other devices
+Provides:	python-liquidctl = %{version}-%{release}
 Requires:	python3-colorlog
 Requires:	python3-crcmod
 Requires:	python3-docopt
@@ -18,16 +25,11 @@ Requires:	python3-pillow
 Requires:	python3-smbus
 Requires:	python3-winusbcdc
 Requires:	python3-libusb-package
-
-%description
-Cross-platform tool and drivers for liquid coolers and other devices
-
-%package -n python3-liquidctl
-Summary:	Cross-platform tool and drivers for liquid coolers and other devices
-Provides:	python-liquidctl
 BuildRequires:	python3-devel
 BuildRequires:	python3-setuptools
 BuildRequires:	python3-pip
+BuildRequires:	python3-wheel
+BuildRequires:	python3-hatchling
 %description -n python3-liquidctl
 Cross-platform tool and drivers for liquid coolers and other devices
 
@@ -38,14 +40,14 @@ Provides:	python3-liquidctl-doc
 Cross-platform tool and drivers for liquid coolers and other devices
 
 %prep
-%autosetup -n liquidctl-%{version}
+%autosetup -n %{pypi_name}-%{version}
 %patch0
 
 %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
@@ -74,11 +76,20 @@ mv %{buildroot}/doclist.lst .
 
 %files -n python3-liquidctl -f filelist.lst
 %dir %{python3_sitelib}/*
+%{python3_sitelib}/liquidctl/__pycache__/*
 
 %files help -f doclist.lst
 %{_docdir}/*
 
 %changelog
+* Tue Nov 11 2025 <zhaojianbin@kylinos.com> - 1.15.0-1
+- Update version to 1.15.0
+- Fix spec file format: add pypi_name variable, use variables in Name and Source0
+- Fix build system: use %%pyproject_build instead of %%py3_build
+- Add BuildRequires for pyproject build system (python3-wheel, python3-hatchling)
+- Move Requires to subpackage section
+- Fix %%files section to include __pycache__ directories
+
 * Tue Nov 08 2022 liqiuyu <liqiuyu@kylinos.cn> - 1.11.1-1
 - Upgrade package to version 1.11.1