diff --git a/kcharselect.spec b/kcharselect.spec
index e1cc755..5331cad 100644
--- a/kcharselect.spec
+++ b/kcharselect.spec
@@ -1,5 +1,5 @@
 Name:          kcharselect
-Version:       21.08.3
+Version:       21.12.0
 Release:       1mamba
 Summary:       Select special characters from any fonts and put them into the clipboard
 Group:         Graphical Desktop/Applications/Utilities
@@ -23,8 +23,8 @@ BuildRequires: libkcrash-devel
 BuildRequires: libki18n-devel
 BuildRequires: libkwidgetsaddons-devel
 BuildRequires: libkxmlgui-devel
-BuildRequires: libqt5-devel
 BuildRequires: libstdc++6-devel
+BuildRequires: qt5-qtbase-devel
 ## AUTOBUILDREQ-END
 Provides:      kcharselect4
 Obsoletes:     kcharselect4
@@ -72,6 +72,9 @@ exit 0
 %doc COPYING
 
 %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