diff --git a/gobject-introspection-1.74.0.tar.xz b/gobject-introspection-1.74.0.tar.xz
deleted file mode 100644
index 45e3d0466c6411856ce048d432961f1b1ba5e07e..0000000000000000000000000000000000000000
Binary files a/gobject-introspection-1.74.0.tar.xz and /dev/null differ
diff --git a/gobject-introspection-1.79.1.tar.gz b/gobject-introspection-1.79.1.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..e80d984a76e7ad8901081aca9d49349a2b5f929b
Binary files /dev/null and b/gobject-introspection-1.79.1.tar.gz differ
diff --git a/gobject-introspection.spec b/gobject-introspection.spec
index 163d3a750bde58eef0a95bfacffb608dc0e71556..7deb5adbc203c37346092d0ad51290ff614496fa 100644
--- a/gobject-introspection.spec
+++ b/gobject-introspection.spec
@@ -1,12 +1,13 @@
 %global glib2_version 2.74.0
 
 Name:           gobject-introspection
-Version:        1.74.0
-Release:        2
+Version:        1.79.1
+Release:        1
 Summary:        Introspection system for GObject-based libraries
 License:        GPLv2+ and LGPLv2+ and MIT
 URL:            https://wiki.gnome.org/Projects/GObjectIntrospection
-Source0:        https://download.gnome.org/sources/gobject-introspection/1.74/%{name}-%{version}.tar.xz
+Source0:        https://gitlab.gnome.org/GNOME/gobject-introspection/-/archive/%{version}/gobject-introspection-%{version}.tar.gz
+Patch0:		modify-required-meson-version.patch
 
 BuildRequires:  gcc bison cairo-gobject-devel chrpath flex fontconfig-devel freetype-devel gettext glib2-devel >= %{glib2_version} libxslt  meson
 BuildRequires:  gtk-doc libffi-devel libX11-devel libXfixes-devel libXft-devel libxml2-devel mesa-libGL-devel python3-devel python3-mako python3-markdown
@@ -74,6 +75,9 @@ fi
 %{_mandir}/man1/*.1*
 
 %changelog
+* Fri Jan 12 2024 kkz <zhaoshuang@uniontech.com> - 1.79.1-2
+- update to 1.79.1
+
 * Thu May 25 2023 fuanan <fuanan3@h-partners.com> - 1.74.0-2
 - enable test in check
 
diff --git a/modify-required-meson-version.patch b/modify-required-meson-version.patch
new file mode 100644
index 0000000000000000000000000000000000000000..7415381d5b6a370ec022052b8b7750215dbf2539
--- /dev/null
+++ b/modify-required-meson-version.patch
@@ -0,0 +1,24 @@
+From 3d471f6e570ff3582b3db1eebbe8502d6f2808ec Mon Sep 17 00:00:00 2001
+From: root <root@localhost.localdomain>
+Date: Mon, 15 Jan 2024 12:03:31 +0800
+Subject: [PATCH] modify required meson version
+
+---
+ meson.build | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/meson.build b/meson.build
+index 0392652..4a2dec5 100644
+--- a/meson.build
++++ b/meson.build
+@@ -1,6 +1,6 @@
+ project('gobject-introspection', 'c',
+   version: '1.79.1',
+-  meson_version: '>= 1.2.0',
++  meson_version: '>= 1.1.1',
+   default_options: [
+     'c_std=gnu99',
+     'warning_level=2',
+-- 
+2.27.0
+