diff --git a/step.spec b/step.spec
index 5adf0e5..06bac19 100644
--- a/step.spec
+++ b/step.spec
@@ -1,12 +1,12 @@
 Name:          step
-Version:       20.12.1
+Version:       20.12.2
 Release:       1mamba
 Summary:       Interactive Physical Simulator
 Group:         Graphical Desktop/Applications/Educational
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Davide Madrisan <davide.madrisan@gmail.com>
-URL:           http://www.kde.org/applications/education/step
+URL:           https://www.kde.org/applications/education/step
 Source:        http://download.kde.org/stable/release-service/%{version}/src/step-%{version}.tar.xz
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
@@ -132,6 +132,9 @@ exit 0
 #ChangeLog README TODO
 
 %changelog
+* Fri Feb 05 2021 Automatic Build System <autodist@mambasoft.it> 20.12.2-1mamba
+- automatic version update by autodist
+
 * Fri Jan 08 2021 Automatic Build System <autodist@mambasoft.it> 20.12.1-1mamba
 - automatic version update by autodist