diff --git a/grantleetheme.spec b/grantleetheme.spec
index 606e26c..962190a 100644
--- a/grantleetheme.spec
+++ b/grantleetheme.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          grantleetheme
-Version:       21.08.3
+Version:       21.12.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 grantlee theme library
 Group:         System/Libraries
@@ -29,8 +29,8 @@ BuildRequires: libknewstuff-devel
 BuildRequires: libkservice-devel
 BuildRequires: libkwidgetsaddons-devel
 BuildRequires: libkxmlgui-devel
-BuildRequires: libqt5-devel
 BuildRequires: libstdc++6-devel
+BuildRequires: qt5-qtbase-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
 BuildRequires: rpm-macros-kde5
@@ -100,6 +100,9 @@ exit 0
 %{_libdir}/qt5/mkspecs/modules/qt_GrantleeTheme.pri
 
 %changelog
+* Thu Dec 09 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