diff --git a/korganizer.spec b/korganizer.spec
index 3993f4e..c4c28c1 100644
--- a/korganizer.spec
+++ b/korganizer.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          korganizer
-Version:       20.12.2
+Version:       20.12.3
 Release:       1mamba
 Summary:       KDE Frameworks 5 calendar-of-events and todo-list manager
 Group:         Graphical Desktop/Applications/Internet
@@ -86,7 +86,6 @@ Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 Provides:      korganizer4
 Obsoletes:     korganizer4
 Obsoletes:     kdepim-core
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 A calendar-of-events and todo-list manager.
@@ -188,6 +187,9 @@ exit 0
 %doc AUTHORS LICENSES
 
 %changelog
+* Mon Mar 08 2021 Automatic Build System <autodist@mambasoft.it> 20.12.3-1mamba
+- automatic version update by autodist
+
 * Sat Feb 06 2021 Automatic Build System <autodist@mambasoft.it> 20.12.2-1mamba
 - automatic version update by autodist