diff --git a/postfix.spec b/postfix.spec
index 5dd852b..67aae71 100644
--- a/postfix.spec
+++ b/postfix.spec
@@ -8,8 +8,8 @@
 %define postdrop_groupid 65031
 
 Name:          postfix
-Version:       3.9.0
-Release:       3mamba
+Version:       3.9.1
+Release:       1mamba
 Summary:       A fast, easy to administer, and secure mail transfer agent
 Group:         System/Servers
 Vendor:        openmamba
@@ -321,6 +321,9 @@ exit 0
 %attr(0771,vmail,vmail) %dir %{_localstatedir}/spool/deleted-maildirs
 
 %changelog
+* Thu Dec 05 2024 Automatic Build System <autodist@openmamba.org> 3.9.1-1mamba
+- automatic version update by autodist
+
 * Sun Nov 03 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 3.9.0-3mamba
 - provide created users and groups