diff --git a/oxygen.spec b/oxygen.spec
index 687b2bf..e0333db 100644
--- a/oxygen.spec
+++ b/oxygen.spec
@@ -2,7 +2,7 @@
 %define plasmaver %(echo %{version} | cut -d. -f1-3)
 
 Name:          oxygen
-Version:       5.21.2
+Version:       5.21.3
 Release:       1mamba
 Summary:       KDE Plasma 5 Oxygen theme
 Group:         Graphical Desktop/Look 'n' feel
@@ -139,6 +139,9 @@ exit 0
 #%{_libdir}/liboxygenstyleconfig5.so
 
 %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