diff --git a/glib-2.76.4.tar.xz b/glib-2.78.4.tar.xz
similarity index 41%
rename from glib-2.76.4.tar.xz
rename to glib-2.78.4.tar.xz
index 6c6c67cd3ef2c843a3b7db8b56b58c61bded222c..d0702d819eb5d23a6ae058339e4a2e853384efac 100644
Binary files a/glib-2.76.4.tar.xz and b/glib-2.78.4.tar.xz differ
diff --git a/glib2.spec b/glib2.spec
index 28b82430776b6d1042a4fad6b701b9f31c7f4edd..f08e876d902b8234c0d58e9acd2701acf27f4bcf 100644
--- a/glib2.spec
+++ b/glib2.spec
@@ -1,18 +1,27 @@
 %define anolis_release 1
 Name: glib2
-Version: 2.76.4
+Version: 2.78.4
 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
-
-BuildRequires: gcc meson >= 0.60.0 gettext gtk-doc perl-interpreter glibc-devel
-BuildRequires: systemtap-sdt-devel zlib-devel python3-devel
-BuildRequires: bash-completion >= 2.0 elfutils-libelf-devel libffi-devel >= 3.0.0
-BuildRequires: pcre2-devel >= 10.32 libselinux-devel >= 2.2
-BuildRequires: libmount-devel >= 2.23 sysprof-capture-devel >= 3.38.0
+Source0: https://download.gnome.org/sources/glib/2.78/glib-%{version}.tar.xz
+
+BuildRequires: gcc
+BuildRequires: gettext
+BuildRequires: meson >= 0.60.0
+BuildRequires: gtk-doc >= 1.32.1
+BuildRequires: pkgconfig(bash-completion) >= 2.0
+BuildRequires: pkgconfig(libffi) >= 3.0.0
+BuildRequires: pkgconfig(libpcre2-8) >= 10.32
+BuildRequires: pkgconfig(libselinux) >= 2.2
+BuildRequires: pkgconfig(mount) >= 2.23
+BuildRequires: pkgconfig(sysprof-capture-4) >= 3.38.0
+BuildRequires: pkgconfig(zlib)
+BuildRequires: systemtap-sdt-devel
+BuildRequires: python3-devel
+BuildRequires: elfutils-libelf-devel
 
 Obsoletes: %{name}-fam < 2.67.1-3
 
@@ -98,8 +107,10 @@ touch %{buildroot}%{_libdir}/gio/modules/giomodule.cache
 %{_datadir}/bash-completion/completions/{gapplication,gsettings,gdbus,gio}
 %dir %{_datadir}/glib-2.0
 %dir %{_datadir}/glib-2.0/schemas
+%dir %{_datadir}/glib-2.0/dtds
 %dir %{_libdir}/gio
 %dir %{_libdir}/gio/modules
+%{_datadir}/glib-2.0/dtds/gresource.dtd
 %ghost %{_libdir}/gio/modules/giomodule.cache
 %{_bindir}/{gsettings,gio,glib-compile-schemas,gapplication,gdbus,gio-querymodules}
 %{_libexecdir}/gio-launch-desktop
@@ -150,6 +161,9 @@ touch %{buildroot}%{_libdir}/gio/modules/giomodule.cache
 %doc NEWS README.md
 
 %changelog
+* Tue Feb 06 2024 Funda Wang <fundawang@yeah.net> - 2.78.4-1
+- New version 2.78.4
+
 * Mon Jul 10 2023 Funda Wang <fundawang@yeah.net> - 2.76.4-1
 - New version 2.76.4