diff --git a/knavalbattle.spec b/knavalbattle.spec
index 6e44d06..e4b89b6 100644
--- a/knavalbattle.spec
+++ b/knavalbattle.spec
@@ -1,5 +1,5 @@
 Name:          knavalbattle
-Version:       21.12.0
+Version:       21.12.1
 Release:       1mamba
 Summary:       Naval Battle
 Group:         Graphical Desktop/Applications/Games
@@ -20,14 +20,16 @@ BuildRequires: libkconfigwidgets-devel
 BuildRequires: libkcoreaddons-devel
 BuildRequires: libkcrash-devel
 BuildRequires: libkdbusaddons-devel
+BuildRequires: libkdegames-devel
 BuildRequires: libkdnssd-devel
 BuildRequires: libki18n-devel
 BuildRequires: libktextwidgets-devel
 BuildRequires: libkwidgetsaddons-devel
 BuildRequires: libkxmlgui-devel
-BuildRequires: libqt5-devel
 BuildRequires: libsonnet-devel
 BuildRequires: libstdc++6-devel
+BuildRequires: qt5-qtbase-devel
+BuildRequires: qt5-qtdeclarative-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
 Provides:      kbattleship
@@ -68,6 +70,9 @@ Naval Battle.
 %doc LICENSES
 
 %changelog
+* Fri Jan 07 2022 Automatic Build System <autodist@mambasoft.it> 21.12.1-1mamba
+- automatic version update by autodist
+
 * Mon Dec 13 2021 Automatic Build System <autodist@mambasoft.it> 21.12.0-1mamba
 - automatic version update by autodist