diff --git a/Thunar.spec b/Thunar.spec
index dd98320..cf6622b 100644
--- a/Thunar.spec
+++ b/Thunar.spec
@@ -1,6 +1,6 @@
 %define        majver %(echo %version | cut -d. -f1-2)
 Name:          Thunar
-Version:       4.18.3
+Version:       4.18.4
 Release:       1mamba
 Summary:       Thunar File Manager
 Group:         Graphical Desktop/Applications/Utilities
@@ -130,6 +130,9 @@ fi
 %doc NEWS README.md THANKS
 
 %changelog
+* Thu Feb 23 2023 Automatic Build System <autodist@mambasoft.it> 4.18.4-1mamba
+- automatic version update by autodist
+
 * Sun Jan 22 2023 Automatic Build System <autodist@mambasoft.it> 4.18.3-1mamba
 - automatic version update by autodist