diff --git a/perl-Color-Calc.spec b/perl-Color-Calc.spec
index d6c7d81..87d35bd 100644
--- a/perl-Color-Calc.spec
+++ b/perl-Color-Calc.spec
@@ -4,8 +4,8 @@ Release:        9%{?dist}
 Summary:        Simple calculations with RGB colors
 License:        GPL+ or Artistic
 Group:          Development/Libraries
-URL:            http://search.cpan.org/dist/Color-Calc/
-Source0:        http://www.cpan.org/authors/id/C/CF/CFAERBER/Color-Calc-%{version}.tar.gz
+URL:            https://metacpan.org/release/Color-Calc
+Source0:        https://cpan.metacpan.org/authors/id/C/CF/CFAERBER/Color-Calc-%{version}.tar.gz
 BuildArch:      noarch
 BuildRequires:  perl-generators
 BuildRequires:  perl(ExtUtils::MakeMaker)