diff --git a/gnome-themes-standard.spec b/gnome-themes-standard.spec
index 1c4b0c8..c00abce 100644
--- a/gnome-themes-standard.spec
+++ b/gnome-themes-standard.spec
@@ -1,6 +1,6 @@
 Name:           gnome-themes-standard
 Version:        3.27.90
-Release:        3
+Release:        4
 Summary:        Standard themes for GNOME applications
 License:        LGPLv2+
 URL:            https://gitlab.gnome.org/GNOME/gnome-themes-extra
@@ -8,7 +8,7 @@ Source0:        https://download.gnome.org/sources/%{name}/3.27/%{name}-%{versio
 # The following source come from upstream
 Source2:        gtkrc
 
-BuildRequires:  gtk2-devel >= 2.24.15 gtk3-devel >= 3.9.12 gdb
+BuildRequires:  gtk2-devel >= 2.24.15 gtk3-devel >= 3.9.12
 BuildRequires:  gtk-update-icon-cache intltool gettext autoconf automake libtool librsvg2-devel
 Requires:       abattis-cantarell-fonts google-noto-emoji-color-fonts adwaita-icon-theme adwaita-gtk2-theme = %{version}-%{release}
 Conflicts:      adwaita-gtk3-theme < 3.13.3
@@ -45,6 +45,9 @@ make check
 %{_libdir}/gtk-2.0/2.10.0/engines/libadwaita.*
 
 %changelog
+* Thu Jul 20 2021 liuyumeng <liuyumeng5@huawei.com> - 3.27.90-4
+- delete gdb in buildrequires
+
 * Fri Mar 20 2020 songnannan <songnannan2@huawei.com> - 3.27.90-3
 - add gdb in buildrequires