diff --git a/libkdcraw.spec b/libkdcraw.spec
index ba6571e..56ffc30 100644
--- a/libkdcraw.spec
+++ b/libkdcraw.spec
@@ -1,5 +1,5 @@
 Name:          libkdcraw
-Version:       21.08.3
+Version:       21.12.0
 Release:       1mamba
 Summary:       A C++ interface around LibRaw library used to decode RAW picture files
 Group:         Graphical Desktop/Libraries/KDE
@@ -12,9 +12,9 @@ License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libgcc
-BuildRequires: libqt5-devel
 BuildRequires: libraw-devel
 BuildRequires: libstdc++6-devel
+BuildRequires: qt5-qtbase-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
 BuildRequires: libraw-devel >= 0.15
@@ -73,6 +73,9 @@ This package contains static libraries and header files needed for development.
 %doc README TODO
 
 %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