diff --git a/glib2.spec b/glib2.spec
index 517165b0b5cb5c912ce3c68a350cd9624c051a2b..62c9ef767a150b6f7c5e838cea9634799a3cdd5b 100644
--- a/glib2.spec
+++ b/glib2.spec
@@ -1,6 +1,6 @@
 Name:           glib2
 Version:        2.68.1
-Release:        21
+Release:        22
 Summary:        The core library that forms the basis for projects such as GTK+ and GNOME
 License:        LGPLv2+
 URL:            http://www.gtk.org
@@ -84,7 +84,7 @@ BuildRequires:  chrpath gcc gcc-c++ gettext perl-interpreter
 BUildRequires:  glibc-devel libattr-devel libselinux-devel meson
 BuildRequires:  systemtap-sdt-devel pkgconfig(libelf) pkgconfig(libffi)
 BuildRequires:  pkgconfig(libpcre) pkgconfig(mount) pkgconfig(zlib)
-BuildRequires:  python3-devel
+BuildRequires:  python3-devel dbus
 %ifnarch i686
 BuildRequires:  desktop-file-utils shared-mime-info gtk-doc 
 %endif
@@ -238,6 +238,9 @@ glib-compile-schemas %{_datadir}/glib-2.0/schemas &> /dev/null || :
 %endif
 
 %changelog
+* Tue May 7 2024 hanhuihui <hanhuihui5@huawei.com> - 2.68.1-22
+- add missing buildrequire due to disable sysprof
+
 * Fri Jan 19 2024 hanhuihui <hanhuihui5@huawei.com> - 2.68.1-21
 - disable sysprof