diff --git a/lximage-qt.spec b/lximage-qt.spec
index b03bcae..fd41990 100644
--- a/lximage-qt.spec
+++ b/lximage-qt.spec
@@ -1,5 +1,5 @@
 Name:          lximage-qt
-Version:       1.4.0
+Version:       2.0.0
 Release:       1mamba
 Summary:       Qt port of LXImage, a simple and fast image viewer
 Group:         Graphical Desktop/Applications/Graphics
@@ -12,8 +12,6 @@ License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libICE-devel
-BuildRequires: libQt5Svg-devel
-BuildRequires: libQt5X11Extras-devel
 BuildRequires: libSM-devel
 BuildRequires: libX11-devel
 BuildRequires: libXext-devel
@@ -22,10 +20,18 @@ BuildRequires: libexif-devel
 BuildRequires: libfm-qt-devel
 BuildRequires: libgcc
 BuildRequires: libglib-devel
+BuildRequires: libglvnd-devel
 BuildRequires: libmenu-cache-devel
 BuildRequires: libstdc++6-devel
 BuildRequires: libxcb-devel
-BuildRequires: qt5-qtbase-devel
+BuildRequires: libxcb-image-devel
+BuildRequires: libxcb-keysyms-devel
+BuildRequires: libxcb-render-util-devel
+BuildRequires: libxcb-util-cursor-devel
+BuildRequires: libxcb-util-devel
+BuildRequires: libxcb-util-wm-devel
+BuildRequires: qt6-qtbase-devel
+BuildRequires: qt6-qtsvg-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
 
@@ -63,6 +69,9 @@ done
 %doc AUTHORS COPYING
 
 %changelog
+* Wed Apr 24 2024 Automatic Build System <autodist@openmamba.org> 2.0.0-1mamba
+- automatic version update by autodist
+
 * Wed Nov 08 2023 Automatic Build System <autodist@mambasoft.it> 1.4.0-1mamba
 - automatic version update by autodist