diff --git a/diffstat.spec b/diffstat.spec
index ec287d5..0d6fa68 100644
--- a/diffstat.spec
+++ b/diffstat.spec
@@ -1,12 +1,12 @@
 Name:          diffstat
-Version:       1.63
+Version:       1.64
 Release:       1mamba
 Summary:       Reads the output of diff and displays a histogram of the insertions, deletions, and modifications per-file
 Group:         Development/Tools
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://invisible-island.net/diffstat/
+URL:           https://invisible-island.net/diffstat/
 Source:        ftp://ftp.invisible-island.net/diffstat/diffstat-%{version}.tgz
 License:       MIT
 ## AUTOBUILDREQ-BEGIN
@@ -38,6 +38,9 @@ diffstat reads the output of diff and displays a histogram of the insertions, de
 %doc CHANGES README
 
 %changelog
+* Thu Feb 04 2021 Automatic Build System <autodist@mambasoft.it> 1.64-1mamba
+- automatic version update by autodist
+
 * Thu Mar 19 2020 Automatic Build System <autodist@mambasoft.it> 1.63-1mamba
 - automatic version update by autodist