diff --git a/calibre.spec b/calibre.spec
index 318ae50..0c35bf3 100644
--- a/calibre.spec
+++ b/calibre.spec
@@ -1,5 +1,5 @@
 Name:          calibre
-Version:       6.6.0
+Version:       6.6.1
 Release:       1mamba
 Summary:       A free and open source e-book library management application
 Group:         Graphical Desktop/Applications/Multimedia
@@ -143,6 +143,9 @@ sed -i "s|bin/env python3$|bin/env python3.10|" %{buildroot}%{_bindir}/*
 %{python310_sitearch}/init_calibre.py
 
 %changelog
+* Sat Oct 01 2022 Automatic Build System <autodist@mambasoft.it> 6.6.1-1mamba
+- automatic version update by autodist
+
 * Fri Sep 30 2022 Automatic Build System <autodist@mambasoft.it> 6.6.0-1mamba
 - automatic version update by autodist