diff --git a/mambatray.spec b/mambatray.spec
index 1133d78..fa194b2 100644
--- a/mambatray.spec
+++ b/mambatray.spec
@@ -1,5 +1,5 @@
 Name:          mambatray
-Version:       4.2.0
+Version:       4.3
 Release:       1mamba
 Summary:       A tray-icon based openmamba control center
 Group:         Graphical Desktop/Applications/Configuration
@@ -56,6 +56,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null
 %doc AUTHORS COPYING
 
 %changelog
+* Sun Sep 19 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 4.3-1mamba
+- update to 4.3
+
 * Fri Jun 18 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 4.2.0-1mamba
 - update to 4.2.0