diff --git a/kwayland-server.spec b/kwayland-server.spec
index 62880e3..b5a6ca5 100644
--- a/kwayland-server.spec
+++ b/kwayland-server.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kwayland-server
-Version:       5.21.4
+Version:       5.21.5
 Release:       1mamba
 Summary:       KDE Frameworks 5 Wayland server
 Group:         Graphical Desktop/Applications/Environment
@@ -13,9 +13,8 @@ Source:        https://download.kde.org/stable/plasma/%{version}/kwayland-server
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: ldconfig
-BuildRequires: libGL-devel
 BuildRequires: libgcc
+BuildRequires: libglvnd-devel
 BuildRequires: libqt5-devel
 BuildRequires: libstdc++6-devel
 BuildRequires: libwayland-devel
@@ -85,6 +84,9 @@ exit 0
 %{_libdir}/cmake/KWaylandServer/KWaylandServer*.cmake
 
 %changelog
+* Wed May 05 2021 Automatic Build System <autodist@mambasoft.it> 5.21.5-1mamba
+- automatic version update by autodist
+
 * Wed Apr 07 2021 Automatic Build System <autodist@mambasoft.it> 5.21.4-1mamba
 - automatic version update by autodist