diff --git a/kwave.spec b/kwave.spec
index 170bfed..47ca52d 100644
--- a/kwave.spec
+++ b/kwave.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kwave
-Version:       21.08.3
+Version:       21.12.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 sound editor
 Group:         Graphical Desktop/Applications/Multimedia
@@ -14,6 +14,7 @@ Patch0:        kwave-21.04.1-gcc-11.1.0.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: libQt5Multimedia-devel
 BuildRequires: libX11-devel
 BuildRequires: libalsa-devel
 BuildRequires: libaudiofile-devel
@@ -45,13 +46,13 @@ BuildRequires: libmad-devel
 BuildRequires: libogg-devel
 BuildRequires: libopus-devel
 BuildRequires: libpulseaudio-devel
-BuildRequires: libqt5-devel
 BuildRequires: libsamplerate-devel
 BuildRequires: libsolid-devel
 BuildRequires: libsonnet-devel
 BuildRequires: libstdc++6-devel
 BuildRequires: libvorbis-devel
 BuildRequires: libz-devel
+BuildRequires: qt5-qtbase-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
 BuildRequires: rpm-macros-kde5
@@ -125,6 +126,9 @@ exit 0
 %{_libdir}/libkwavegui.so.*
 
 %changelog
+* Fri Dec 10 2021 Automatic Build System <autodist@mambasoft.it> 21.12.0-1mamba
+- automatic version update by autodist
+
 * Thu Nov 04 2021 Automatic Build System <autodist@mambasoft.it> 21.08.3-1mamba
 - automatic version update by autodist