diff --git a/fonttools/fonttools.spec b/fonttools/fonttools.spec
index b5e4b47eeb..bd1452a22f 100644
--- a/fonttools/fonttools.spec
+++ b/fonttools/fonttools.spec
@@ -22,8 +22,8 @@
 ##
 
 #   package version
-%define       V_base 4.28.3
-%define       V_snap 20211203
+%define       V_base 4.28.4
+%define       V_snap 20211215
 
 #   package information
 Name:         fonttools
@@ -36,7 +36,7 @@ Class:        EVAL
 Group:        Typesetting
 License:      BSD
 Version:      %{V_base}.%{V_snap}
-Release:      20211203
+Release:      20211215
 
 #   list of sources
 Source0:      http://download.openpkg.org/components/versioned/fonttools/fonttools-%{V_snap}.tar.xz