diff --git a/kalk.spec b/kalk.spec
index 86cdfad..2a50ec8 100644
--- a/kalk.spec
+++ b/kalk.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kalk
-Version:       23.08.3
+Version:       23.08.4
 Release:       1mamba
 Summary:       A convergent calculator application built with the Kirigami framework
 Group:         Graphical Desktop/Applications/Scientific
@@ -59,6 +59,9 @@ A convergent calculator application built with the Kirigami framework.
 %doc LICENSES
 
 %changelog
+* Sat Dec 09 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