diff --git a/glib-2.76.4.tar.xz b/glib-2.78.3.tar.xz
similarity index 41%
rename from glib-2.76.4.tar.xz
rename to glib-2.78.3.tar.xz
index 6c6c67cd3ef2c843a3b7db8b56b58c61bded222c..c631592c0b7991677c41a8dd48c8beeaf3b6854c 100644
Binary files a/glib-2.76.4.tar.xz and b/glib-2.78.3.tar.xz differ
diff --git a/glib2.spec b/glib2.spec
index 28b82430776b6d1042a4fad6b701b9f31c7f4edd..6b4b4d6a22a3fafa171add5dfcf9955d06598a8d 100644
--- a/glib2.spec
+++ b/glib2.spec
@@ -1,12 +1,12 @@
 %define anolis_release 1
 Name: glib2
-Version: 2.76.4
+Version: 2.78.3
 Release: %{anolis_release}%{?dist}
 Summary: A library of handy utility functions
 
 License: LGPLv2+
 URL: https://www.gtk.org
-Source0: https://download.gnome.org/sources/glib/2.76/glib-%{version}.tar.xz
+Source0: https://download.gnome.org/sources/glib/2.78/glib-%{version}.tar.xz
 
 BuildRequires: gcc meson >= 0.60.0 gettext gtk-doc perl-interpreter glibc-devel
 BuildRequires: systemtap-sdt-devel zlib-devel python3-devel
@@ -19,11 +19,11 @@ Obsoletes: %{name}-fam < 2.67.1-3
 Provides: bundled(gnulib) bundled(gvdb) bundled(libcharset) bundled(xdgmime)
 
 %description
-GLib is a general-purpose, portable utility library that provides many useful 
-data types, macros, type conversions, string utilities, file utilities, a 
-mainloop abstraction and more. It is a low-level core library that forms the 
-basis for projects such as GTK+ and GNOME. GLib provides data structure 
-handling for C, portability wrappers, and interfaces for such runtime 
+GLib is a general-purpose, portable utility library that provides many useful
+data types, macros, type conversions, string utilities, file utilities, a
+mainloop abstraction and more. It is a low-level core library that forms the
+basis for projects such as GTK+ and GNOME. GLib provides data structure
+handling for C, portability wrappers, and interfaces for such runtime
 functionality as an event loop, threads, dynamic loading, and an object system.
 
 %package devel
@@ -76,13 +76,13 @@ touch %{buildroot}%{_libdir}/gio/modules/giomodule.cache
 
 %transfiletriggerpostun -- %{_libdir}/gio/modules
 %{_bindir}/gio-querymodules %{_libdir}/gio/modules &> /dev/null || :
-    
+
 %transfiletriggerin -- %{_libdir}/gio/modules
 %{_bindir}/gio-querymodules %{_libdir}/gio/modules &> /dev/null || :
 
 %transfiletriggerpostun -- %{_datadir}/glib-2.0/schemas
 %{_bindir}/glib-compile-schemas %{_datadir}/glib-2.0/schemas &> /dev/null || :
-    
+
 %transfiletriggerin -- %{_datadir}/glib-2.0/schemas
 %{_bindir}/glib-compile-schemas %{_datadir}/glib-2.0/schemas &> /dev/null || :
 
@@ -118,6 +118,7 @@ touch %{buildroot}%{_libdir}/gio/modules/giomodule.cache
 %{_libdir}/pkgconfig/*
 %{_datadir}/glib-2.0/gdb
 %{_datadir}/glib-2.0/gettext
+%{_datadir}/glib-2.0/dtds/gresource.dtd
 %{_datadir}/glib-2.0/schemas/gschema.dtd
 %{_datadir}/glib-2.0/valgrind/glib.supp
 %{_datadir}/bash-completion/completions/gresource
@@ -150,52 +151,5 @@ touch %{buildroot}%{_libdir}/gio/modules/giomodule.cache
 %doc NEWS README.md
 
 %changelog
-* Mon Jul 10 2023 Funda Wang <fundawang@yeah.net> - 2.76.4-1
-- New version 2.76.4
-
-* Wed May 24 2023 Funda Wang <fundawang@yeah.net> - 2.76.3-1
-- New version 2.76.3
-
-* Sat Apr 22 2023 Funda Wang <fundawang@yeah.net> - 2.76.2-1
-- New version 2.76.2
-
-* Mon Apr 10 2023 Zhongling <zhonglingh@linux.alibaba.com> - 2.76.1-2
-- Refactor rpm spec
-
-* Fri Mar 24 2023 Funda Wang <fundawang@yeah.net> - 2.76.1-1
-- New version 2.76.1
-
-* Sat Mar 11 2023 Funda Wang <fundawang@yeah.net> - 2.76.0-1
-- New version 2.76.0
-
-* Fri Feb 24 2023 Funda Wang <fundawang@yeah.net> - 2.74.6-1
-- New version 2.74.6
-
-* Sat Jan 21 2023 Funda Wang <fundawang@yeah.net> - 2.74.5-1
-- New version 2.74.5
-- Drop workaround for multi-lib as anolis 23 does not support
-  32-bit environment even after enabling loongarch64
-
-* Thu Dec 22 2022 Funda Wang <fundawang@yeah.net> - 2.74.4-1
-- New version 2.74.4
-
-* Fri Dec 2 2022 Funda Wang <fundawang@yeah.ent> - 2.74.3-1
-- New version 2.74.3
-
-* Sat Nov 26 2022 Funda Wang <fundawang@yeah.net> - 2.74.2-1
-- New version 2.74.2
-
-* Wed Nov 23 2022 Funda Wang <fundawang@yeah.net> - 2.74.1-1
-- New version 2.74.1
-- Drop gnutls-hmac patch as it won't be accepted upstream
-
-* Mon Aug 15 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 2.73.2-1
-- update to 2.73.2
-- Replace pcre to pcre2
-
-* Fri Mar 18 2022 Chunmei Xu <xuchunmei@linux.alibaba.com> - 2.72.0-1
-- update to 2.72.0
-
-* Tue Mar 08 2022 Chunmei Xu <xuchunmei@linux.alibaba.com> 2.71.1-1
-- init from upstream 2.71.1
-- add gnutls-hmac.patch for backend compat
+* Fri Mar 15 2024 Zhenyu Wang <wang.zhenyu5@zte.com.cn> - 2.78.3-1
+- init from upstream 2.78.3