diff --git a/ffmpegthumbs.spec b/ffmpegthumbs.spec
index 5d72e1c..eb62fd4 100644
--- a/ffmpegthumbs.spec
+++ b/ffmpegthumbs.spec
@@ -1,5 +1,5 @@
 Name:          ffmpegthumbs
-Version:       23.08.3
+Version:       23.08.4
 Release:       1mamba
 Summary:       A lightweight video thumbnailer that can be used by file managers
 Group:         Graphical Desktop/Applications/Multimedia
@@ -76,6 +76,9 @@ fi
 %doc LICENSES
 
 %changelog
+* Thu Dec 07 2023 Automatic Build System <autodist@mambasoft.it> 23.08.4-1mamba
+- automatic version update by autodist
+
 * Thu Nov 09 2023 Automatic Build System <autodist@mambasoft.it> 23.08.3-1mamba
 - automatic version update by autodist