diff --git a/cantor.spec b/cantor.spec
index 703313f..df13640 100644
--- a/cantor.spec
+++ b/cantor.spec
@@ -1,6 +1,6 @@
 Name:          cantor
-Version:       18.08.0
-Release:       2mamba
+Version:       18.08.1
+Release:       1mamba
 Summary:       KDE Frontend to Mathematical Software
 Group:         Graphical Desktop/Applications/Educational
 Vendor:        openmamba
@@ -157,6 +157,9 @@ exit 0
 %doc TODO
 
 %changelog
+* Thu Sep 06 2018 Automatic Build System <autodist@mambasoft.it> 18.08.1-1mamba
+- automatic version update by autodist
+
 * Wed Aug 29 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 18.08.0-2mamba
 - rebuilt by autoport with build requirements: libqalculate-devel>=2.6.2-1mamba