diff --git a/clutter-gtk.spec b/clutter-gtk.spec
index 965d0bd..79a69b5 100644
--- a/clutter-gtk.spec
+++ b/clutter-gtk.spec
@@ -1,9 +1,9 @@
-%global         clutter_version 1.22.3
+%global         clutter_version 1.23.7
 
 %global         api_ver 1.0
 
 Name:           clutter-gtk
-Version:        1.6.2
+Version:        1.6.4
 Release:        1%{?dist}
 Summary:        A basic GTK clutter widget
 
@@ -71,6 +71,9 @@ make check %{?_smp_mflags} V=1
 %{_datadir}/gtk-doc/html/clutter-gtk-1.0
 
 %changelog
+* Tue Sep 15 2015 Kalev Lember <klember@redhat.com> - 1.6.4-1
+- Update to 1.6.4
+
 * Tue Jun 30 2015 Kalev Lember <klember@redhat.com> - 1.6.2-1
 - Update to 1.6.2
 - Require minimum clutter 1.22.3 version
diff --git a/sources b/sources
index 09330e0..c3b2bb9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-557d814c3e70cc3a2d1cf3816919b14f  clutter-gtk-1.6.2.tar.xz
+ac3e9ce568c824764742788e1c5c4cbb  clutter-gtk-1.6.4.tar.xz