diff --git a/gobject-introspection.spec b/gobject-introspection.spec
index 8f7a906983b90c60e2afe3cc3e9d3934272b55cf..ea47e607dfb615254b86ea2be7ebc154cad3ecf5 100644
--- a/gobject-introspection.spec
+++ b/gobject-introspection.spec
@@ -4,12 +4,12 @@
 
 Name:           gobject-introspection
 Version:        1.64.1
-Release:        1
+Release:        2
 Summary:        Introspection system for GObject-based libraries
 
 License:        GPLv2+, LGPLv2+, MIT
 URL:            https://wiki.gnome.org/Projects/GObjectIntrospection
-Source0:        https://download.gnome.org/sources/gobject-introspection/1.58/%{name}-%{version}.tar.xz
+Source0:        https://download.gnome.org/sources/gobject-introspection/1.64/%{name}-%{version}.tar.xz
 
 BuildRequires:  gcc bison cairo-gobject-devel chrpath flex fontconfig-devel freetype-devel gettext glib2-devel >= %{glib2_version} libxslt gdb meson
 BuildRequires:  gtk-doc libffi-devel libX11-devel libXfixes-devel libXft-devel libxml2-devel mesa-libGL-devel python3-devel python3-mako python3-markdown
@@ -75,6 +75,9 @@ fi
 %{_mandir}/man1/*.gz
 
 %changelog
+* Mon Sep 14 2020 Leo Fang <leofang_94@163.com> - 1.64.1-2
+- update Source0 in spec
+
 * Fri Jul 24 2020 openEuler Buildteam <buildteam@openeuler.org> - 1.64.1-1
 - update software to v1.64.1