diff --git a/root/usr/lib/python3.6/site-packages/dnf-plugins/smeserver.py b/root/usr/lib/python3.6/site-packages/dnf-plugins/smeserver.py
index 292650c..890d39f 100644
--- a/root/usr/lib/python3.6/site-packages/dnf-plugins/smeserver.py
+++ b/root/usr/lib/python3.6/site-packages/dnf-plugins/smeserver.py
@@ -437,7 +437,7 @@ class SMEServer(dnf.Plugin):
         for act in ('navigation-conf','systemd-reload','systemd-default'):
             global iter 
             iter = 0
-            for key in actionlist.keys():
+            for key in list(actionlist):
                     if key.endswith(act):
                         iter += 1
                         if iter>1:
diff --git a/smeserver-update.spec b/smeserver-update.spec
index f0a369c..65be882 100644
--- a/smeserver-update.spec
+++ b/smeserver-update.spec
@@ -2,7 +2,7 @@
 Summary: Koozali SME Server rpm updater
 Name: %{name}
 %define version 11.0.0
-%define release 8
+%define release 9
 Version: %{version}
 Release: %{release}%{?dist}
 License: GPL
@@ -68,6 +68,9 @@ mkdir -p root/etc/yum.smerepos.d
 
 
 %changelog
+* Wed Apr 17 2024 Jean-Philippe Pialasse <jpp@koozali.org> 11.0.0-9.sme
+- fix RuntimeError: dictionary changed size during iteration [SME: 12633]
+
 * Tue Apr 16 2024 Jean-Philippe Pialasse <jpp@koozali.org> 11.0.0-8.sme
 - fix python error in dnf plugin [SME: 12631]