diff --git a/granatier.spec b/granatier.spec
index ad1f605..b0d0ec5 100644
--- a/granatier.spec
+++ b/granatier.spec
@@ -1,5 +1,5 @@
 Name:          granatier
-Version:       21.04.3
+Version:       21.08.0
 Release:       1mamba
 Summary:       Bomberman clone
 Group:         Graphical Desktop/Applications/Games
@@ -11,7 +11,6 @@ Source:        http://download.kde.org/stable/release-service/%{version}/src/gra
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: libattica5-devel
 BuildRequires: libgcc
 BuildRequires: libkauth-devel
 BuildRequires: libkcodecs-devel
@@ -22,8 +21,6 @@ BuildRequires: libkcrash-devel
 BuildRequires: libkdbusaddons-devel
 BuildRequires: libkdegames-devel
 BuildRequires: libki18n-devel
-BuildRequires: libknewstuff-devel
-BuildRequires: libkservice-devel
 BuildRequires: libkwidgetsaddons-devel
 BuildRequires: libkxmlgui-devel
 BuildRequires: libqt5-devel
@@ -68,6 +65,9 @@ Bomberman clone.
 %doc LICENSES
 
 %changelog
+* Thu Aug 12 2021 Automatic Build System <autodist@mambasoft.it> 21.08.0-1mamba
+- automatic version update by autodist
+
 * Thu Jul 08 2021 Automatic Build System <autodist@mambasoft.it> 21.04.3-1mamba
 - automatic version update by autodist