diff --git a/stellarium.spec b/stellarium.spec
index a74d7ed..a626ab3 100644
--- a/stellarium.spec
+++ b/stellarium.spec
@@ -1,8 +1,8 @@
 %define majver %(echo %version | cut -d. -f1-2)
 %define buildver %(echo %version | sed "s|[a-z]||")
 Name:          stellarium
-Version:       1.1.1
-Release:       1mamba
+Version:       1.2
+Release:       2mamba
 Summary:       Stellarium is a free open source planetarium
 Group:         Graphical Desktop/Applications/Graphics
 Vendor:        openmamba
@@ -13,6 +13,7 @@ Source:        https://github.com/Stellarium/stellarium/releases/download/v%{maj
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: libQXlsxQt6-devel
 BuildRequires: libQt6SerialPort-devel
 BuildRequires: libgcc
 BuildRequires: libglvnd-devel
@@ -74,6 +75,12 @@ Stellarium is a free open source planetarium for your computer. It shows a reali
 %{_mandir}/man1/stellarium.*
 
 %changelog
+* Mon Jan 09 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 1.2-2mamba
+- rebuilt with system libQXlsxQt6
+
+* Fri Dec 30 2022 Automatic Build System <autodist@mambasoft.it> 1.2-1mamba
+- automatic version update by autodist
+
 * Sat Nov 26 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 1.1.1-1mamba
 - update to 1.1.1