diff --git a/qt5-qtserialport.spec b/qt5-qtserialport.spec
index c729ea8..7db5c8a 100644
--- a/qt5-qtserialport.spec
+++ b/qt5-qtserialport.spec
@@ -1,30 +1,40 @@
-Name:           qt5-qtserialport
-Version:        5.15.2
-Release:        1
-Summary:        Serialport component of qt5
-License:        LGPLv2 with exceptions or GPLv3 with exceptions
-Url:            http://www.qt.io
+%global qt_module qtserialport
+
+Summary: 	Qt5 - SerialPort component
+Name:    	qt5-%{qt_module}
+Version: 	5.15.10
+Release: 	1
+
+# See LGPL_EXCEPTIONS.txt, LICENSE.GPL3, respectively, for exception details
+License: 	LGPL-3.0-only OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+Url:     	http://www.qt.io
 %global majmin %(echo %{version} | cut -d. -f1-2)
-Source0:        https://download.qt.io/official_releases/qt/%{majmin}/%{version}/submodules/qtserialport-everywhere-src-%{version}.tar.xz
+Source0: 	https://download.qt.io/official_releases/qt/%{majmin}/%{version}/submodules/%{qt_module}-everywhere-opensource-src-%{version}.tar.xz
 
 BuildRequires:  make
-BuildRequires:  qt5-qtbase-devel >= %{version} pkgconfig(libudev)
+BuildRequires:  qt5-qtbase-devel >= %{version}
+BuildRequires:  pkgconfig(libudev)
+
 BuildRequires:  qt5-qtbase-private-devel
-%{?_qt5:Requires: %{_qt5} = %{_qt5_version}}
+%{?_qt5:Requires: %{_qt5}%{?_isa} = %{_qt5_version}}
 
 %description
 Qt Serial Port provides the basic functionality, which includes configuring, I/O operations,
 getting and setting the control signals of the RS-232 pinouts.
 
 %package devel
-Summary:        Development files for qt5-qtserialport
-Requires:       qt5-qtbase-devel  %{name} = %{version}-%{release}
-
-Obsoletes:      %{name}-examples = %{version}-%{release} 
-Provides:       %{name}-examples < %{version}-%{release}
-
+Summary: 	Development files for %{name}
+Requires: 	%{name}%{?_isa} = %{version}-%{release}
+Requires: 	qt5-qtbase-devel%{?_isa}
 %description devel
-This package contains the development files and examples for %{name}.
+%{summary}.
+
+%package examples
+Summary: 	Programming examples for %{name}
+Requires: 	%{name}%{?_isa} = %{version}-%{release}
+%description examples
+%{summary}.
+
 
 %prep
 %autosetup -n qtserialport-everywhere-src-%{version} -p1
@@ -50,18 +60,31 @@ popd
 
 %files
 %license LICENSE.*
-%{_qt5_libdir}/libQt5*.so.5*
+%{_qt5_libdir}/libQt5SerialPort.so.5*
 
 %files devel
-%{_qt5_libdir}/libQt5*.{so,prl}
+%{_qt5_headerdir}/QtSerialPort/
+%{_qt5_libdir}/libQt5SerialPort.so
+%{_qt5_libdir}/libQt5SerialPort.prl
 %dir %{_qt5_libdir}/cmake/Qt5SerialPort/
-%{_qt5_libdir}/cmake/*/*.cmake
-%{_qt5_archdatadir}/*/*/*.pri
-%{_qt5_headerdir}/*/
-%{_qt5_libdir}/*/*.pc
+%{_qt5_libdir}/cmake/Qt5SerialPort/Qt5SerialPortConfig*.cmake
+%{_qt5_libdir}/pkgconfig/Qt5SerialPort.pc
+%{_qt5_archdatadir}/mkspecs/modules/qt_lib_serialport*.pri
+
+%if 0%{?docs}
+%files doc
+%license LICENSE.FDL
+%{_qt5_docdir}/qtserialport.qch
+%{_qt5_docdir}/qtserialport/
+%endif
+
+%files examples
 %{_qt5_examplesdir}/
 
 %changelog
+* Mon Aug 21 2023 huayadong <huayadong@kylinos.cn> - 5.15.10-1
+- update to version 5.15.10-1
+
 * Wed Oct 13 2021 peijiankang <peijiankang@kylinos.cn> - 5.15.2-1
 - update to upstream version 5.15.2
 
diff --git a/qtserialport-everywhere-opensource-src-5.15.10.tar.xz b/qtserialport-everywhere-opensource-src-5.15.10.tar.xz
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index 0000000..fcf5510
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diff --git a/qtserialport-everywhere-src-5.15.2.tar.xz b/qtserialport-everywhere-src-5.15.2.tar.xz
deleted file mode 100644
index 77b7e7d..0000000
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