diff --git a/perl-IO-Tee.spec b/perl-IO-Tee.spec
index 32f582e..2780ae8 100644
--- a/perl-IO-Tee.spec
+++ b/perl-IO-Tee.spec
@@ -1,15 +1,15 @@
 %define perl_major_ver %(eval `perl -V:version`; echo ${version%*.[0-9]*}.0)
 
 Name:          perl-IO-Tee
-Version:       0.64
+Version:       0.66
 Release:       1mamba
 Summary:       IO::Tee - Multiplex output to multiple output handles
 Group:         System/Libraries/Perl
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://www.cpan.org
-Source:        http://search.cpan.org/CPAN/authors/id/K/KE/KENSHAN/IO-Tee-%{version}.tar.gz
+URL:           https://www.cpan.org
+Source:        https://cpan.metacpan.org/modules/by-module/IO/IO-Tee-%{version}.tar.gz
 License:       GPL, Artistic
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: libperl
@@ -17,7 +17,6 @@ BuildRequires: perl-devel
 ## AUTOBUILDREQ-END
 BuildRequires: perl-devel
 Requires:      perl >= %perl_major_ver
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 IO::Tee - Multiplex output to multiple output handles.
@@ -55,5 +54,8 @@ done
 # %doc README
 
 %changelog
+* Wed Feb 24 2021 Automatic Build System <autodist@mambasoft.it> 0.66-1mamba
+- automatic version update by autodist
+
 * Wed Jul 29 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 0.64-1mamba
 - package created using the webbuild interface