diff --git a/qt5-qtsvg.spec b/qt5-qtsvg.spec
index 670bc37be4a2fe408eb30c9467a32216a0c0fe4d..422947820cad9c5fa6f5eb2c36d01bcb785901bd 100644
--- a/qt5-qtsvg.spec
+++ b/qt5-qtsvg.spec
@@ -2,21 +2,20 @@
 
 Summary: 	Qt5 - Support for rendering and displaying SVG
 Name:    	qt5-%{qt_module}
-Version: 	5.15.16
+Version: 	5.15.18
 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:     	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
+Source0: 	https://download.qt.io/archive/qt/%{version_major_minor}/%{version}/submodules/%{qt_module}-everywhere-opensource-src-%{version}.tar.xz
 
 BuildRequires:  make
 BuildRequires:  qt5-qtbase-devel >= %{version}
 BuildRequires:  pkgconfig(zlib)
-
 BuildRequires:  qt5-qtbase-private-devel
 %{?_qt5:Requires: %{_qt5}%{?_isa} = %{_qt5_version}}
+BuildRequires:  qt5-doctools
 
 %description
 Scalable Vector Graphics (SVG) is an XML-based language for describing
@@ -36,6 +35,12 @@ Requires: 	%{name}%{?_isa} = %{version}-%{release}
 %description examples
 %{summary}.
 
+%package doc
+Summary: Documentation for %{name}
+Buildarch: noarch
+
+%description doc
+%{summary}.
 
 %prep
 %autosetup -n qtsvg-everywhere-src-%{version} -p1
@@ -43,9 +48,11 @@ Requires: 	%{name}%{?_isa} = %{version}-%{release}
 %build
 %qmake_qt5
 %qmake_qt5_build
+%qmake_qt5_build docs
 
 %install
 %qmake_qt5_install
+%qmake_qt5_install install_docs
 
 pushd %{buildroot}%{_qt5_libdir}
 for prl_file in libQt5*.prl ; do
@@ -76,8 +83,14 @@ popd
 %files examples
 %{_qt5_examplesdir}/
 
+%files doc
+%license LICENSE.FDL
+%{_qt5_docdir}/*
 
 %changelog
+* Sun Nov 02 2025 Funda Wang <fundawang@yeah.net> - 5.15.18-1
+- update to version 5.15.18
+
 * Tue Apr 08 2025 Funda Wang <fundawang@yeah.net> - 5.15.16-1
 - update to version 5.15.16
 
diff --git a/qtsvg-everywhere-opensource-src-5.15.16.tar.xz b/qtsvg-everywhere-opensource-src-5.15.18.tar.xz
similarity index 32%
rename from qtsvg-everywhere-opensource-src-5.15.16.tar.xz
rename to qtsvg-everywhere-opensource-src-5.15.18.tar.xz
index 7afa736f13d14e7f7542b4b377965b5d4c5356b1..93ec1ae00121184ee55feed12e7139256b3c8da1 100644
--- a/qtsvg-everywhere-opensource-src-5.15.16.tar.xz
+++ b/qtsvg-everywhere-opensource-src-5.15.18.tar.xz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:cc4e320084bc2882dc6e55229045ce99469946deab8c075aae06413e27100bc1
-size 1881028
+oid sha256:f40d88ff792512af3500563b05f37b7b83591135b9413454fd308857594d89e9
+size 1867656