diff --git a/arduino.spec b/arduino.spec
index a1dc8aa..542ce81 100644
--- a/arduino.spec
+++ b/arduino.spec
@@ -2,8 +2,8 @@
 %define        longversion  %(echo 0%version | tr -d .)
 
 Name:          arduino
-Version:       1.8.9
-Release:       2mamba
+Version:       1.8.12
+Release:       1mamba
 Summary:       The open-source Arduino environment
 Group:         Graphical Desktop/Applications/Development
 Vendor:        openmamba
@@ -128,6 +128,9 @@ done
 %doc %{_defaultdocdir}/arduino-%{version}/reference
 
 %changelog
+* Thu Feb 13 2020 Automatic Build System <autodist@mambasoft.it> 1.8.12-1mamba
+- automatic version update by autodist
+
 * Sat Dec 07 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 1.8.9-2mamba
 - obsolete arduino.noarch