diff --git a/pango-1.47.0.tar.xz b/pango-1.47.0.tar.xz
deleted file mode 100644
index 4f36fdd5b60e6bda5173553a157c0450130dd1ca..0000000000000000000000000000000000000000
Binary files a/pango-1.47.0.tar.xz and /dev/null differ
diff --git a/pango-1.49.3.tar.xz b/pango-1.49.3.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..5d058d87c0131e9ab4d0de2e6eea3ed9cabb55c8
Binary files /dev/null and b/pango-1.49.3.tar.xz differ
diff --git a/pango.spec b/pango.spec
index aabc53ca4fe81419064ae49324c5baa718bd00b3..7586d2e9563ae0c0fe645c73fc0c84ccc28b832e 100644
--- a/pango.spec
+++ b/pango.spec
@@ -1,16 +1,17 @@
 Name:           pango
-Version:        1.47.0
+Version:        1.49.3
 Release:        1
 Summary:        A library for layout and rendering of text
 
 License:        LGPLv2+
 URL:            https://pango.gnome.org/
-Source0:        https://download.gnome.org//sources/pango/1.47/%{name}-%{version}.tar.xz
+Source0:        https://download.gnome.org//sources/pango/1.49/%{name}-%{version}.tar.xz
 
 BuildRequires:  pkgconfig(cairo) >= 1.12.10 pkgconfig(fontconfig) >= 2.12.92 pkgconfig(freetype2) >= 2.1.5
 BuildRequires:  pkgconfig(fribidi) >= 1.0 pkgconfig(glib-2.0) >= 2.59.2 pkgconfig(harfbuzz) >= 2.0.0 
 BuildRequires:  pkgconfig(xft) >= 2.0.0 pkgconfig(libthai) >= 0.1.9 pkgconfig(gobject-introspection-1.0) 
-BuildRequires:  cairo-gobject-devel gtk-doc meson help2man gcc gcc-c++ harfbuzz-help 
+BuildRequires:  cairo-gobject-devel meson help2man gcc gcc-c++ harfbuzz-help 
+BuildRequires:  pango
 
 Requires:       cairo >= 1.12.10 fontconfig >= 2.12.92 freetype >= 2.1.5 fribidi >= 1.0
 Requires:       glib2 >= 2.59.2 harfbuzz >= 2.0.0 libXft >= 2.0.0 libthai >= 0.1.9
@@ -46,6 +47,10 @@ the %{name}.
 %meson_install
 
 test -e %{buildroot}%{_libdir}/libpangoxft-1.0.so
+cp -a %{_libdir}/libpango-1.0.so.0.4700.0 $RPM_BUILD_ROOT%{_libdir}
+cp -a %{_libdir}/libpangocairo-1.0.so.0.4700.0 $RPM_BUILD_ROOT%{_libdir}
+cp -a %{_libdir}/libpangoft2-1.0.so.0.4700.0 $RPM_BUILD_ROOT%{_libdir}
+cp -a %{_libdir}/libpangoxft-1.0.so.0.4700.0 $RPM_BUILD_ROOT%{_libdir}
 
 %files
 %defattr(-,root,root)
@@ -54,6 +59,7 @@ test -e %{buildroot}%{_libdir}/libpangoxft-1.0.so
 %{_libdir}/libpango*-*.so.*
 %{_bindir}/%{name}-list
 %{_bindir}/%{name}-view
+%{_bindir}/%{name}-segmentation
 %{_libdir}/girepository-1.0/Pango*-1.0.typelib
 
 %files devel
@@ -71,6 +77,9 @@ test -e %{buildroot}%{_libdir}/libpangoxft-1.0.so
 %{_mandir}/man1/pango-view.1.*
 
 %changelog
+* Fri Dec 17 2021 yangcheng <yangcheng87@huawei.com> - 1.49.3-1
+- Upgrade to 1.49.3
+
 * Mon Jun 7 2021 weijin deng <weijin.deng@turbolinux.com.cn> - 1.47.0-1
 - Upgrade to 1.47.0
 - Update Version, Source0