diff --git a/mono.spec b/mono.spec
index cec818a..1fa8f13 100644
--- a/mono.spec
+++ b/mono.spec
@@ -1,13 +1,13 @@
 %define pkgver %(echo %version | cut -d. -f1-3)
 Name:          mono
-Version:       6.12.0.107
+Version:       6.12.0.122
 Release:       1mamba
 Summary:       A .NET runtime environment
 Group:         Applications/Development
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://www.mono-project.com
+URL:           https://www.mono-project.com
 Source:        http://download.mono-project.com/sources/mono/mono-%{version}.tar.xz
 Source1:       mono-binfmt
 Patch0:        %{name}-1.9.1-ppc-threading.patch
@@ -81,7 +81,6 @@ Provides:      mono(System.Web.Mvc) = 4.1.0.0
 Provides:      mono(Mono.Posix) = 2.0.0.0
 Provides:      mono(System.Web.Razor) = 2.1.0.0
 Provides:      mono(System.Web.WebPages) = 2.1.0.0
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 The Mono Project is an open development initiative that is working to develop an open source, Unix version of the .NET development platform.
@@ -448,6 +447,9 @@ fi
 #%doc ChangeLog NEWS
 
 %changelog
+* Thu Feb 25 2021 Automatic Build System <autodist@mambasoft.it> 6.12.0.122-1mamba
+- automatic version update by autodist
+
 * Fri Dec 25 2020 Automatic Build System <autodist@mambasoft.it> 6.12.0.107-1mamba
 - automatic version update by autodist