diff --git a/gnome-menus.spec b/gnome-menus.spec
index f61be84..970aa39 100644
--- a/gnome-menus.spec
+++ b/gnome-menus.spec
@@ -1,6 +1,6 @@
 Name:           gnome-menus
 Version:        3.13.3
-Release:        12
+Release:        13
 Summary:        GNOME implementation of the freedesktop menu specification
 License:        LGPLv2+
 URL:            http://www.gnome.org/
@@ -9,7 +9,7 @@ Source0:        http://download.gnome.org/sources/gnome-menus/3.13/gnome-menus-%
 
 Patch0000:      fix-multiple-desktops-in-xdg-current-desktop.patch
 
-BuildRequires:  gawk gettext glib2-devel pkgconfig python2-devel intltool gobject-introspection-devel
+BuildRequires:  gawk gettext glib2-devel pkgconfig python3-devel intltool gobject-introspection-devel
 
 %description
 gnome-menus implement the draft "Desktop Menu Specification" from freedesktop.org.
@@ -54,6 +54,9 @@ make
 %{_datadir}/gir-1.0/GMenu-3.0.gir
 
 %changelog
+* Mon Oct 26 2020 huanghaitao <huanghaitao8@huawei.com> - 3.13.3-13
+- Switch python3
+
 * Fri Dec 06 2019 lihao <lihao129@huawei.com> - 3.13.3-12
 - Package Init