diff --git a/exo.spec b/exo.spec
index 5810106..7457614 100644
--- a/exo.spec
+++ b/exo.spec
@@ -1,6 +1,6 @@
 %define        majver %(echo %version | cut -d. -f1-2)
 Name:          exo
-Version:       4.16.3
+Version:       4.16.4
 Release:       1mamba
 Summary:       Application library for the Xfce desktop environment
 Group:         Development/Libraries
@@ -118,6 +118,9 @@ fi
 %doc NEWS README.md THANKS
 
 %changelog
+* Sat Jun 11 2022 Automatic Build System <autodist@mambasoft.it> 4.16.4-1mamba
+- automatic version update by autodist
+
 * Thu Dec 23 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 4.16.3-1mamba
 - update to 4.16.3