diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000000000000000000000000000000000000..05a0e946187b8160d0c54c23a9f8100f44e0f43b
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+*.xz filter=lfs diff=lfs merge=lfs -text
diff --git a/.lfsconfig b/.lfsconfig
new file mode 100644
index 0000000000000000000000000000000000000000..a210cfc03c9228cca272e629a56935473cd358e0
--- /dev/null
+++ b/.lfsconfig
@@ -0,0 +1,2 @@
+[lfs]
+	url = https://artlfs.openeuler.openatom.cn/src-openEuler/qt5-qtsvg
diff --git a/qt5-qtsvg.spec b/qt5-qtsvg.spec
index 9afb1fe88e9d7f0940c407b922a7cf45e288c1cf..670bc37be4a2fe408eb30c9467a32216a0c0fe4d 100644
--- a/qt5-qtsvg.spec
+++ b/qt5-qtsvg.spec
@@ -2,17 +2,15 @@
 
 Summary: 	Qt5 - Support for rendering and displaying SVG
 Name:    	qt5-%{qt_module}
-Version: 	5.15.10
+Version: 	5.15.16
 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
+Url:     	https://www.qt.io
 %global majmin %(echo %{version} | cut -d. -f1-2)
 Source0: 	https://download.qt.io/official_releases/qt/%{majmin}/%{version}/submodules/%{qt_module}-everywhere-opensource-src-%{version}.tar.xz
 
-Patch0:  	qtsvg-CVE-2023-32573.patch
-
 BuildRequires:  make
 BuildRequires:  qt5-qtbase-devel >= %{version}
 BuildRequires:  pkgconfig(zlib)
@@ -28,7 +26,7 @@ displaying SVG drawings in widgets and on other paint devices.
 %package devel
 Summary: 	Development files for %{name}
 Requires: 	%{name}%{?_isa} = %{version}-%{release}
-Requires: 	qt5-qtbase-devel%{?_isa}
+Requires: 	qt5-qtbase-devel%{?_isa} >= %{version}
 %description devel
 %{summary}.
 
@@ -43,12 +41,11 @@ Requires: 	%{name}%{?_isa} = %{version}-%{release}
 %autosetup -n qtsvg-everywhere-src-%{version} -p1
 
 %build
-%{qmake_qt5}
-
-%make_build
+%qmake_qt5
+%qmake_qt5_build
 
 %install
-make install INSTALL_ROOT=%{buildroot}
+%qmake_qt5_install
 
 pushd %{buildroot}%{_qt5_libdir}
 for prl_file in libQt5*.prl ; do
@@ -60,9 +57,6 @@ for prl_file in libQt5*.prl ; do
 done
 popd
 
-
-%ldconfig_scriptlets
-
 %files
 %license LICENSE.*
 %{_qt5_libdir}/libQt5Svg.so.5*
@@ -84,6 +78,9 @@ popd
 
 
 %changelog
+* Tue Apr 08 2025 Funda Wang <fundawang@yeah.net> - 5.15.16-1
+- update to version 5.15.16
+
 * Mon Aug 21 2023 huayadong <huayadong@kylinos.cn> - 5.15.10-1
 - update to version 5.15.10-1
 
diff --git a/qtsvg-CVE-2023-32573.patch b/qtsvg-CVE-2023-32573.patch
deleted file mode 100644
index 0554756a92cff2c239b5d251d72759be32f02724..0000000000000000000000000000000000000000
--- a/qtsvg-CVE-2023-32573.patch
+++ /dev/null
@@ -1,34 +0,0 @@
---- a/src/svg/qsvgfont_p.h
-+++ b/src/svg/qsvgfont_p.h
-@@ -74,6 +74,7 @@ public:
- class Q_SVG_PRIVATE_EXPORT QSvgFont : public QSvgRefCounted
- {
- public:
-+    static constexpr qreal DEFAULT_UNITS_PER_EM = 1000;
-     QSvgFont(qreal horizAdvX);
-
-     void setFamilyName(const QString &name);
-@@ -86,9 +87,7 @@ public:
-     void draw(QPainter *p, const QPointF &point, const QString &str, qreal pixelSize, Qt::Alignment alignment) const;
- public:
-     QString m_familyName;
--    qreal m_unitsPerEm;
--    qreal m_ascent;
--    qreal m_descent;
-+    qreal m_unitsPerEm = DEFAULT_UNITS_PER_EM;
-     qreal m_horizAdvX;
-     QHash<QChar, QSvgGlyph> m_glyphs;
- };
-
-
---- a/src/svg/qsvghandler.cpp
-+++ b/src/svg/qsvghandler.cpp
-@@ -2668,7 +2668,7 @@ static bool parseFontFaceNode(QSvgStyleProperty *parent,
-
-     qreal unitsPerEm = toDouble(unitsPerEmStr);
-     if (!unitsPerEm)
--        unitsPerEm = 1000;
-+        unitsPerEm = QSvgFont::DEFAULT_UNITS_PER_EM;
-
-     if (!name.isEmpty())
-         font->setFamilyName(name);
diff --git a/qtsvg-everywhere-opensource-src-5.15.10.tar.xz b/qtsvg-everywhere-opensource-src-5.15.10.tar.xz
deleted file mode 100644
index 9777af4a0356995473d899e6a7ab49c5916e4225..0000000000000000000000000000000000000000
Binary files a/qtsvg-everywhere-opensource-src-5.15.10.tar.xz and /dev/null differ
diff --git a/qtsvg-everywhere-opensource-src-5.15.16.tar.xz b/qtsvg-everywhere-opensource-src-5.15.16.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..7afa736f13d14e7f7542b4b377965b5d4c5356b1
--- /dev/null
+++ b/qtsvg-everywhere-opensource-src-5.15.16.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc4e320084bc2882dc6e55229045ce99469946deab8c075aae06413e27100bc1
+size 1881028