diff --git a/mambabase.spec b/mambabase.spec
index 42bb82a..e4f347a 100644
--- a/mambabase.spec
+++ b/mambabase.spec
@@ -1,5 +1,5 @@
 Name:          mambabase
-Version:       1.4
+Version:       1.5
 Release:       1mamba
 Summary:       Tool to install distribution basic and additional components
 Group:         Graphical Desktop/Applications/Administration
@@ -47,6 +47,9 @@ Tool to install distribution basic and additional components.
 %doc AUTHORS COPYING
 
 %changelog
+* Sat Oct 07 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 1.5-1mamba
+- update to 1.5
+
 * Tue Aug 09 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 1.4-1mamba
 - update to 1.4