diff --git a/libkdepim.spec b/libkdepim.spec
index 045531d..83e5fd4 100644
--- a/libkdepim.spec
+++ b/libkdepim.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          libkdepim
-Version:       21.08.3
+Version:       21.12.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 PIM Library
 Group:         System/Libraries
@@ -18,8 +18,8 @@ BuildRequires: libkcompletion-devel
 BuildRequires: libkconfig-devel
 BuildRequires: libki18n-devel
 BuildRequires: libkwidgetsaddons-devel
-BuildRequires: libqt5-devel
 BuildRequires: libstdc++6-devel
+BuildRequires: qt5-qtbase-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
 BuildRequires: rpm-macros-kde5
@@ -98,6 +98,9 @@ exit 0
 %{_kde5_libdir}/libKF5Libkdepim.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