diff --git a/kdiff3.spec b/kdiff3.spec
index f33f9e6..a037b94 100644
--- a/kdiff3.spec
+++ b/kdiff3.spec
@@ -1,5 +1,5 @@
 Name:          kdiff3
-Version:       1.8.3
+Version:       1.8.4
 Release:       1mamba
 Summary:       A graphical text difference analyzer for up to 3 input files
 Group:         Graphical Desktop/Applications/Development
@@ -71,6 +71,9 @@ KDiff3 is a program that:
 %doc AUTHORS COPYING
 
 %changelog
+* Thu Sep 03 2020 Automatic Build System <autodist@mambasoft.it> 1.8.4-1mamba
+- automatic version update by autodist
+
 * Thu Jun 25 2020 Automatic Build System <autodist@mambasoft.it> 1.8.3-1mamba
 - automatic version update by autodist