diff --git a/gtk-4.7.0.tar.gz b/gtk-4.8.2.tar.xz
similarity index 61%
rename from gtk-4.7.0.tar.gz
rename to gtk-4.8.2.tar.xz
index 97b6b170f0b7d4aab7aaa3d7b38a0cf327870e6c..8c62b4f0e62158680529b3c8964b64ec54a63f8a 100644
Binary files a/gtk-4.7.0.tar.gz and b/gtk-4.8.2.tar.xz differ
diff --git a/gtk4.spec b/gtk4.spec
index f8531d980e1b42546889a9adff97ad53d05c4a82..e2c753784dece6d25e3ddb87627d8f3772abf300 100644
--- a/gtk4.spec
+++ b/gtk4.spec
@@ -1,24 +1,26 @@
-%global glib2_version 2.72.0
+%global glib2_version 2.66.0
 %global pango_version 1.50.6
-%global cairo_version 1.17.6
+%global cairo_version 1.14.0
 %global gdk_pixbuf_version 2.30.0
-%global wayland_protocols_version 1.23
-%global wayland_version 1.20.0
-%global epoxy_version 1.5.10
+%global wayland_protocols_version 1.25
+%global wayland_version 1.21.0
+%global epoxy_version 1.4
  
 %global bin_version 4.0.0
  
 # Filter provides for private modules
 %global __provides_exclude_from ^%{_libdir}/gtk-4.0
+
+%define url_ver %(echo %{version}|cut -d. -f1,2)
  
 Name:           gtk4
-Version:        4.7.0
+Version:        4.8.2
 Release:        1%{?dist}
 Summary:        GTK graphical user interface library
  
 License:        LGPLv2+
 URL:            https://www.gtk.org
-Source0:        https://gitlab.gnome.org/GNOME/gtk/-/archive/%{version}/gtk-%{version}.tar.gz
+Source0:        https://download.gnome.org/sources/gtk/%{url_ver}/gtk-%{version}.tar.xz
  
 BuildRequires:  sassc
 BuildRequires:  cups-devel
@@ -36,11 +38,13 @@ BuildRequires:  pkgconfig(cairo-gobject) >= %{cairo_version}
 BuildRequires:  pkgconfig(colord)
 BuildRequires:  pkgconfig(egl)
 BuildRequires:  pkgconfig(epoxy)
+BuildRequires:	pkgconfig(fribidi) >= 0.19.7
 BuildRequires:  pkgconfig(gdk-pixbuf-2.0) >= %{gdk_pixbuf_version}
 BuildRequires:  pkgconfig(glib-2.0) >= %{glib2_version}
 BuildRequires:  pkgconfig(gobject-introspection-1.0)
 BuildRequires:  pkgconfig(graphene-gobject-1.0)
 BuildRequires:  pkgconfig(gstreamer-player-1.0)
+BuildRequires:	pkgconfig(harfbuzz) >= 2.6.0
 BuildRequires:  pkgconfig(json-glib-1.0)
 BuildRequires:  pkgconfig(libjpeg)
 BuildRequires:  pkgconfig(libpng)
@@ -72,19 +76,19 @@ Requires: hicolor-icon-theme
 # split out in a subpackage
 Requires: gtk-update-icon-cache
  
-Requires: cairo%{?_isa} >= %{cairo_version}
-Requires: cairo-gobject%{?_isa} >= %{cairo_version}
-Requires: glib2%{?_isa} >= %{glib2_version}
-Requires: libepoxy%{?_isa} >= %{epoxy_version}
-Requires: libwayland-client%{?_isa} >= %{wayland_version}
-Requires: libwayland-cursor%{?_isa} >= %{wayland_version}
-Requires: pango%{?_isa} >= %{pango_version}
+Requires: cairo >= %{cairo_version}
+Requires: cairo-gobject >= %{cairo_version}
+Requires: glib2 >= %{glib2_version}
+Requires: libepoxy >= %{epoxy_version}
+Requires: libwayland-client >= %{wayland_version}
+Requires: libwayland-cursor >= %{wayland_version}
+Requires: pango >= %{pango_version}
  
 # required to support all the different image formats
-Requires: gdk-pixbuf2-modules%{?_isa}
+Requires: gdk-pixbuf2-modules
  
 # make sure we have a reasonable gsettings backend
-Recommends: dconf%{?_isa}
+Recommends: dconf
  
 %description
 GTK is a multi-platform toolkit for creating graphical user
@@ -96,7 +100,7 @@ This package contains version 4 of GTK.
  
 %package devel
 Summary: Development files for GTK
-Requires: gtk4%{?_isa} = %{version}-%{release}
+Requires: gtk4 = %{version}-%{release}
  
 %description devel
 This package contains the libraries and header files that are needed
@@ -113,7 +117,7 @@ widget toolkit.
  
 %package devel-tools
 Summary: Developer tools for GTK
-Requires: gtk4%{?_isa} = %{version}-%{release}
+Requires: gtk4 = %{version}-%{release}
  
 %description devel-tools
 This package contains helpful applications for developers using GTK.
@@ -135,10 +139,10 @@ export CFLAGS='-fno-strict-aliasing -DG_DISABLE_CAST_CHECKS -DG_DISABLE_ASSERT %
         -Dinstall-tests=false
  
 %meson_build
+
 %install
 %meson_install
 %find_lang gtk40
-%find_lang gtk40-properties
  
 %if !0%{?with_broadway}
 rm $RPM_BUILD_ROOT%{_mandir}/man1/gtk4-broadwayd.1*
@@ -175,7 +179,7 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/*.desktop
 %{_mandir}/man1/gtk4-broadwayd.1*
 %endif
  
-%files devel -f gtk40-properties.lang
+%files devel
 %{_libdir}/libgtk-4.so
 %{_includedir}/*
 %{_libdir}/pkgconfig/*
@@ -227,5 +231,8 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/*.desktop
 %{_mandir}/man1/gtk4-widget-factory.1*
  
 %changelog
+* Sat Oct 29 2022 Funda Wang <fundawang@yeah.net> - 4.8.2-1
+- New version 4.8.2
+
 * Wed May 11 2022 gaochang <taifu.gc@alibaba-inc.com> - 4.7.0-1
 - Init from upstream version 4.7.0