diff --git a/perl-Set-Object.changes b/perl-Set-Object.changes
index f9509c3..94978ca 100644
--- a/perl-Set-Object.changes
+++ b/perl-Set-Object.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Apr 14 21:37:15 UTC 2025 - Tina Müller <tina.mueller@suse.com>
+
+- Normalize CPAN version
+  See https://github.com/openSUSE/cpanspec/issues/47 for details
+
 -------------------------------------------------------------------
 Sat Jan 22 03:08:30 UTC 2022 - Tina Müller <timueller+perl@suse.de>
 
diff --git a/perl-Set-Object.spec b/perl-Set-Object.spec
index 45f7d6d..bb3fbf3 100644
--- a/perl-Set-Object.spec
+++ b/perl-Set-Object.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package perl-Set-Object
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2025 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -18,15 +18,20 @@
 
 %define cpan_name Set-Object
 Name:           perl-Set-Object
-Version:        1.42
+Version:        1.420.0
 Release:        0
-Summary:        Set of objects and strings
+# 1.42 -> normalize -> 1.420.0
+%define cpan_version 1.42
 License:        Artistic-2.0
+Summary:        Unordered collections (sets) of Perl Objects
 URL:            https://metacpan.org/release/%{cpan_name}
-Source0:        https://cpan.metacpan.org/authors/id/R/RU/RURBAN/%{cpan_name}-%{version}.tar.gz
+Source0:        https://cpan.metacpan.org/authors/id/R/RU/RURBAN/%{cpan_name}-%{cpan_version}.tar.gz
 Source1:        cpanspec.yml
 BuildRequires:  perl
 BuildRequires:  perl-macros
+Provides:       perl(Set::Object) = %{version}
+Provides:       perl(Set::Object::Weak)
+%undefine       __perllib_provides
 %{perl_requires}
 
 %description
@@ -45,7 +50,7 @@ will lose any magic (eg, tie) or other special bits that they went in with;
 only strings come out.
 
 %prep
-%autosetup  -n %{cpan_name}-%{version}
+%autosetup  -n %{cpan_name}-%{cpan_version} -p1
 
 %build
 perl Makefile.PL INSTALLDIRS=vendor OPTIMIZE="%{optflags}"