diff --git a/ktuberling.spec b/ktuberling.spec
index 9b140f0..90663c2 100644
--- a/ktuberling.spec
+++ b/ktuberling.spec
@@ -1,5 +1,5 @@
 Name:          ktuberling
-Version:       20.12.3
+Version:       21.04.0
 Release:       1mamba
 Summary:       Picture Game for Children
 Group:         Graphical Desktop/Applications/Games
@@ -12,6 +12,20 @@ License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libgcc
+BuildRequires: libkauth-devel
+BuildRequires: libkcodecs-devel
+BuildRequires: libkcompletion-devel
+BuildRequires: libkconfig-devel
+BuildRequires: libkconfigwidgets-devel
+BuildRequires: libkcoreaddons-devel
+BuildRequires: libkcrash-devel
+BuildRequires: libkdbusaddons-devel
+BuildRequires: libkdegames-devel
+BuildRequires: libki18n-devel
+BuildRequires: libkio-devel
+BuildRequires: libkservice-devel
+BuildRequires: libkwidgetsaddons-devel
+BuildRequires: libkxmlgui-devel
 BuildRequires: libqt5-devel
 BuildRequires: libstdc++6-devel
 ## AUTOBUILDREQ-END
@@ -73,6 +87,9 @@ exit 0
 %doc COPYING COPYING.DOC
 
 %changelog
+* Thu Apr 22 2021 Automatic Build System <autodist@mambasoft.it> 21.04.0-1mamba
+- automatic version update by autodist
+
 * Fri Mar 05 2021 Automatic Build System <autodist@mambasoft.it> 20.12.3-1mamba
 - automatic version update by autodist