diff --git a/kwayland-server.spec b/kwayland-server.spec
index 1bd3cb4..1fbfb80 100644
--- a/kwayland-server.spec
+++ b/kwayland-server.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kwayland-server
-Version:       5.21.2
+Version:       5.21.3
 Release:       1mamba
 Summary:       KDE Frameworks 5 Wayland server
 Group:         Graphical Desktop/Applications/Environment
@@ -85,6 +85,9 @@ exit 0
 %{_libdir}/cmake/KWaylandServer/KWaylandServer*.cmake
 
 %changelog
+* Wed Mar 17 2021 Automatic Build System <autodist@mambasoft.it> 5.21.3-1mamba
+- automatic version update by autodist
+
 * Wed Mar 03 2021 Automatic Build System <autodist@mambasoft.it> 5.21.2-1mamba
 - automatic version update by autodist