diff --git a/python-acitoolkit.changes b/python-acitoolkit.changes
index ff9f448..6e6be19 100644
--- a/python-acitoolkit.changes
+++ b/python-acitoolkit.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Jun 21 10:39:27 UTC 2023 - Markéta Machová <mmachova@suse.com>
+
+- Drop unneeded six dependency
+
 -------------------------------------------------------------------
 Tue May  3 10:46:59 UTC 2022 - pgajdos@suse.com
 
diff --git a/python-acitoolkit.spec b/python-acitoolkit.spec
index e13944a..42aff19 100644
--- a/python-acitoolkit.spec
+++ b/python-acitoolkit.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-acitoolkit
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -92,6 +92,8 @@ Python samples for using acitoolkit for programming ACI.
 chmod -x LICENSE NOTICE
 
 sed -i '1{/^#!.*env python/d}' acitoolkit/*.py samples/*.py samples/switch-commands/*.py
+# drop unneeded six dependency
+sed -i 's/six.moves.queue/queue/' acitoolkit/acisession.py
 
 rm applications/cableplan/.coverage applications/eventfeeds/.gitignore