diff --git a/livecd-tools.spec b/livecd-tools.spec
index e8f0e58..cf46682 100644
--- a/livecd-tools.spec
+++ b/livecd-tools.spec
@@ -4,8 +4,8 @@
 %define        lpadmin_uid 65032
 %define        lpadmin_gid 65032
 Name:          livecd-tools
-Version:       5.4
-Release:       2mamba
+Version:       5.5
+Release:       1mamba
 Summary:       Live cd environment and utilities
 Group:         System/Tools
 Vendor:        openmamba
@@ -55,7 +55,7 @@ Configure a default user ('liveuser') for live environment.
 Summary:       Calamares installer configuration for the openmamba distribution
 Group:         System/Configuration
 %ifnarch arm
-Requires:      calamares
+Requires:      calamares >= 3.3.0
 %endif
 Requires:      openmamba-icons
 
@@ -202,6 +202,9 @@ fi
 %attr(-,liveuser,users) %dir /home/liveuser
 
 %changelog
+* Mon Dec 25 2023 Automatic Build System <autodist@mambasoft.it> 5.5-1mamba
+- update to 5.5
+
 * Sun Jul 30 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 5.4-2mamba
 - use : instead of . in chown post command