diff --git a/liballegro.spec b/liballegro.spec
index 7d68d69..ed3f9cf 100644
--- a/liballegro.spec
+++ b/liballegro.spec
@@ -1,31 +1,56 @@
 %define majver %(echo %version | cut -d. -f1-3)
 Name:          liballegro
-Version:       5.2.6.0
+Version:       5.2.7.0
 Release:       1mamba
 Summary:       A game programming library
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://liballeg.org/
+URL:           https://liballeg.org/
 Source:        https://github.com/liballeg/allegro5.git/%{version}/allegro5-%{version}.tar.bz2
 #Source:        http://download.gna.org/allegro/allegro/%{version}/allegro-%{version}.tar.gz
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: libalsa-devel
+BuildRequires: libGLU-devel
 BuildRequires: libICE-devel
-BuildRequires: libjack-devel
 BuildRequires: libSM-devel
 BuildRequires: libX11-devel
+BuildRequires: libXScrnSaver-devel
 BuildRequires: libXcursor-devel
 BuildRequires: libXext-devel
+BuildRequires: libXi-devel
+BuildRequires: libXinerama-devel
 BuildRequires: libXpm-devel
-BuildRequires: libXxf86dga-devel
-BuildRequires: libXxf86vm-devel
+BuildRequires: libXrandr-devel
+BuildRequires: libalsa-devel
+BuildRequires: libatk-devel
+BuildRequires: libcairo-devel
+BuildRequires: libflac-devel
+BuildRequires: libfreetype-devel
+BuildRequires: libgcc
+BuildRequires: libgdk-pixbuf-devel
+BuildRequires: libglib-devel
+BuildRequires: libglvnd-devel
+BuildRequires: libgtk3-devel
+BuildRequires: libharfbuzz-devel
+BuildRequires: libjpeg-devel
+BuildRequires: libogg-devel
+BuildRequires: libopenal-devel
+BuildRequires: libopus-devel
+BuildRequires: libopusfile-devel
+BuildRequires: libpango-devel
+BuildRequires: libphysfs-devel
+BuildRequires: libpng-devel
+BuildRequires: libpulseaudio-devel
+BuildRequires: libstdc++6-devel
+BuildRequires: libtheora-devel
+BuildRequires: libvorbis-devel
+BuildRequires: libwebp-devel
+BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 Requires(post):%{__install_info}
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Allegro is a game programming library for C/C++ developers distributed freely.
@@ -118,6 +143,9 @@ _EOF
 #%doc CHANGES-*.txt README.txt
 
 %changelog
+* Mon Sep 27 2021 Automatic Build System <autodist@mambasoft.it> 5.2.7.0-1mamba
+- automatic version update by autodist
+
 * Wed Mar 11 2020 Automatic Build System <autodist@mambasoft.it> 5.2.6.0-1mamba
 - automatic version update by autodist