diff --git a/offlineimap/repository/IMAP.py b/offlineimap/repository/IMAP.py
index c8df7a5..1f5c855 100644
--- a/offlineimap/repository/IMAP.py
+++ b/offlineimap/repository/IMAP.py
@@ -1,6 +1,6 @@
 """ IMAP repository support """
 
-# Copyright (C) 2002-2017 John Goerzen & contributors
+# Copyright (C) 2002-2019 John Goerzen & contributors
 #
 #    This program is free software; you can redistribute it and/or modify
 #    it under the terms of the GNU General Public License as published by