diff --git a/perl-Data-HexDump.spec b/perl-Data-HexDump.spec
index e1ab3f5..a5f0d4a 100644
--- a/perl-Data-HexDump.spec
+++ b/perl-Data-HexDump.spec
@@ -1,20 +1,19 @@
 %define perl_major_ver %(eval `perl -V:version`; echo ${version%*.[0-9]*}.0)
 
 Name:          perl-Data-HexDump
-Version:       0.02
-Release:       4mamba
+Version:       0.03
+Release:       1mamba
 Summary:       Data::HexDump - A Simple Hexadecial Dumper
 Group:         Development/Libraries/Perl
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://www.cpan.org
-Source:        http://www.cpan.org/modules/by-module/Data/Data-HexDump-%{version}.tar.gz
+URL:           https://www.cpan.org
+Source:        https://cpan.metacpan.org/modules/by-module/Data/Data-HexDump-%{version}.tar.gz
 License:       Artistic
 Requires:      perl >= %perl_major_ver
 BuildRequires: perl-devel >= %perl_major_ver
 BuildArch:     noarch
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Data::HexDump - A Simple Hexadecial Dumper.
@@ -51,6 +50,9 @@ rm -f .packlist
 %defattr(-,root,root)
 
 %changelog
+* Sat Apr 03 2021 Automatic Build System <autodist@mambasoft.it> 0.03-1mamba
+- automatic version update by autodist
+
 * Fri Aug 30 2013 Automatic Build System <autodist@mambasoft.it> 0.02-4mamba
 - automatic rebuild by autodist