diff --git a/mingw32-glib2.spec b/mingw32-glib2.spec
index 00d58ce..b13416d 100644
--- a/mingw32-glib2.spec
+++ b/mingw32-glib2.spec
@@ -13,7 +13,7 @@ Summary:        MinGW Windows GLib2 library
 License:        LGPLv2+
 Group:          Development/Libraries
 URL:            http://www.gtk.org
-Source0:        http://download.gnome.org/sources/glib/2.26/glib-%{version}.tar.bz2
+Source0:        http://download.gnome.org/sources/glib/2.27/glib-%{version}.tar.bz2
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildArch:      noarch