diff --git a/kirigami-gallery.spec b/kirigami-gallery.spec
index d39db58..b25ff0d 100644
--- a/kirigami-gallery.spec
+++ b/kirigami-gallery.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kirigami-gallery
-Version:       20.12.2
+Version:       20.12.3
 Release:       1mamba
 Summary:       KDE Frameworks 5 example application which uses all features from kirigami
 Group:         Graphical Desktop/Applications/Graphics
@@ -22,7 +22,6 @@ BuildRequires: libstdc++6-devel
 BuildRequires: cmake
 BuildRequires: rpm-macros-kde5
 BuildRequires: extra-cmake-modules
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 KDE Frameworks 5 example application which uses all features from kirigami.
@@ -52,6 +51,9 @@ KDE Frameworks 5 example application which uses all features from kirigami.
 %{_datadir}/metainfo/org.kde.kirigami2.gallery.appdata.xml
 
 %changelog
+* Fri Mar 05 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