diff --git a/desktop-base-kde.spec b/desktop-base-kde.spec
index 618f590..bb0e651 100644
--- a/desktop-base-kde.spec
+++ b/desktop-base-kde.spec
@@ -13,8 +13,8 @@
 %define distroicon openmamba
 
 Name:          desktop-base-kde
-Version:       5.1
-Release:       4mamba
+Version:       5.2
+Release:       1mamba
 Summary:       KDE default desktop theme and menu entries for openmamba
 Group:         Graphical Desktop/Applications/Environment
 Vendor:        openmamba
@@ -100,6 +100,7 @@ Requires:      zeroconf-ioslave
 #
 Requires:      libproxy-kde
 Requires:      xwayland
+Requires:      plasma-lookandfeel-openmamba
 #Requires:      qt-avif-image-plugin
 Obsoletes:     kappfinder < 5.0
 Conflicts:     compiz-kde4
@@ -207,20 +208,6 @@ Obsoletes:     desktop-base-kde-4 < 5.0
 %description
 KDE default desktop theme and menu entries providing with various desktop related scripts and configuration files.
 
-%package -n openmamba-wallpaper-bamboo
-Summary:       openmamba milestone2 default wallpaper
-Group:         Graphical Desktop/Look 'n' feel
-
-%description -n openmamba-wallpaper-bamboo
-openmamba milestone2 default wallpaper.
-
-%package -n openmamba-wallpaper-circles
-Summary:       openmamba milestone3 default wallpaper
-Group:         Graphical Desktop/Look 'n' feel
-
-%description -n openmamba-wallpaper-circles
-openmamba milestone3 default wallpaper.
-
 %prep
 %setup -q -n desktop-base-kde-%{version}
 
@@ -265,15 +252,10 @@ fi
 %{_sysconfdir}/xdg/powerdevilrc
 %{_kde5_datadir}/color-schemes/OpenmambaGreen.colors
 
-%files -n openmamba-wallpaper-bamboo
-%defattr(-,root,root)
-%{_datadir}/wallpapers/openmamba_Bamboo
-
-%files -n openmamba-wallpaper-circles
-%defattr(-,root,root)
-%{_datadir}/wallpapers/openmamba_Circles
-
 %changelog
+* Sat Jun 25 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 5.2-1mamba
+- update to 5.2
+
 * Tue Apr 19 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 5.1-4mamba
 - require kdepim-addons; remove requirement for qt-avif-image-plugin superseeded by kimageformat