diff --git a/perl-Chart.spec b/perl-Chart.spec
index e50e47b..0700dfd 100644
--- a/perl-Chart.spec
+++ b/perl-Chart.spec
@@ -1,23 +1,22 @@
 %define perl_major_ver %(eval `perl -V:version`; echo ${version%*.[0-9]*}.0)
 
 Name:          perl-Chart
-Version:       2.400.10
-Release:       2mamba
+Version:       2.403.9
+Release:       1mamba
 Summary:       Chart - A perl library that generates on-the-fly charts
 Group:         Development/Libraries/Perl
 Vendor:        openmamba
 Distribution:  openmamba
-Packager:      Aleph0 <aleph0@openmamba.org>
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           https://www.cpan.org/
-Source:        http://www.cpan.org/modules/by-module/Chart/Chart-%{version}.tar.gz
+Source:        https://cpan.metacpan.org/authors/id/L/LI/LICHTKIND/Chart-v%{version}.tar.gz
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: libperl
-BuildRequires: perl(GD)
-BuildRequires: perl(GD::Image)
+BuildRequires: perl-GD
+BuildRequires: perl-Graphics-Toolkit-Color
 BuildRequires: perl-devel
 ## AUTOBUILDREQ-END
-BuildRequires: perl >= 2:5.36.0
 BuildRequires: perl-devel >= %perl_major_ver
 BuildRequires: libgd-devel
 BuildRequires: perl-GD
@@ -28,7 +27,7 @@ BuildArch:     noarch
 A perl library that generates on-the-fly charts.
 
 %prep
-%setup -q -n Chart-%{version}
+%setup -q -n Chart-v%{version}
 
 %build
 perl Makefile.PL PREFIX=%{_prefix} INSTALLDIRS=vendor \
@@ -57,8 +56,8 @@ rm -f .packlist
 %defattr(-,root,root)
 
 %changelog
-* Sat Apr 15 2023 Sdk Build System <sdk@mambasoft.it> 2.400.10-2mamba
-- rebuilt with perl 5.36.0
+* Fri Feb 03 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 2.403.9-1mamba
+- update to 2.403.9
 
 * Sat Apr 02 2022 Automatic Build System <autodist@mambasoft.it> 2.400.10-1mamba
 - automatic version update by autodist