diff --git a/Tree-DAG_Node-1.32.tgz b/Tree-DAG_Node-1.32.tgz
deleted file mode 100644
index b19124a..0000000
--- a/Tree-DAG_Node-1.32.tgz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:22d9de3d6e6f4afd89e6d825c664f9482878bd49e29cb81342a707af40542d3d
-size 54680
diff --git a/Tree-DAG_Node-1.33.tgz b/Tree-DAG_Node-1.33.tgz
new file mode 100644
index 0000000..36f7d95
--- /dev/null
+++ b/Tree-DAG_Node-1.33.tgz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:81661e08fe1d7e49fd390b79b5e132c644c99633cc7c6f1514b20e293da6aafe
+size 55263
diff --git a/perl-Tree-DAG_Node.changes b/perl-Tree-DAG_Node.changes
index fd8142f..96372f9 100644
--- a/perl-Tree-DAG_Node.changes
+++ b/perl-Tree-DAG_Node.changes
@@ -1,3 +1,22 @@
+-------------------------------------------------------------------
+Sun Mar 30 05:34:38 UTC 2025 - Tina Müller <timueller+perl@suse.de>
+
+- updated to 1.330.0 (1.33)
+   see /usr/share/doc/packages/perl-Tree-DAG_Node/Changelog.ini
+
+  [V 1.33]
+  Date=2025-03-20T11:16:00
+  Deploy.Action=Upgrade
+  Deploy.Reason=Security
+  Comments= <<EOT
+  - Replace the discouraged File::Slurp::Tiny with File::Slurper.
+  Thanx to Marcel Telka for the report.
+  But why not use File::Slurp? Because...
+  https://blogs.perl.org/users/leon_timmermans/2015/08/fileslurp-is-broken-and-wrong.html
+  - Add a security policy file SECURITY.md
+  - Update Makefile.PL to include both ExtUtils::MakeMaker and perl.
+  EOT
+
 -------------------------------------------------------------------
 Tue Feb  2 03:11:28 UTC 2021 - Tina Müller <timueller+perl@suse.de>
 
diff --git a/perl-Tree-DAG_Node.spec b/perl-Tree-DAG_Node.spec
index ab48b32..afc859f 100644
--- a/perl-Tree-DAG_Node.spec
+++ b/perl-Tree-DAG_Node.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package perl-Tree-DAG_Node
 #
-# Copyright (c) 2021 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
@@ -18,21 +18,27 @@
 
 %define cpan_name Tree-DAG_Node
 Name:           perl-Tree-DAG_Node
-Version:        1.32
+Version:        1.330.0
 Release:        0
-Summary:        An N-ary tree
+# 1.33 -> normalize -> 1.330.0
+%define cpan_version 1.33
 License:        Artistic-1.0 OR GPL-1.0-or-later
+Summary:        An N-ary tree
 URL:            https://metacpan.org/release/%{cpan_name}
-Source0:        https://cpan.metacpan.org/authors/id/R/RS/RSAVAGE/%{cpan_name}-%{version}.tgz
+Source0:        https://cpan.metacpan.org/authors/id/R/RS/RSAVAGE/%{cpan_name}-%{cpan_version}.tgz
 Source1:        cpanspec.yml
 BuildArch:      noarch
 BuildRequires:  perl
 BuildRequires:  perl-macros
-BuildRequires:  perl(File::Slurp::Tiny) >= 0.003
+BuildRequires:  perl(ExtUtils::MakeMaker) >= 7.7
+BuildRequires:  perl(File::Slurper) >= 0.14.0
 BuildRequires:  perl(File::Spec) >= 3.4
 BuildRequires:  perl(File::Temp) >= 0.19
 BuildRequires:  perl(Test::More) >= 1.001002
-Requires:       perl(File::Slurp::Tiny) >= 0.003
+Requires:       perl(ExtUtils::MakeMaker) >= 7.7
+Requires:       perl(File::Slurper) >= 0.14.0
+Provides:       perl(Tree::DAG_Node) = %{version}
+%undefine       __perllib_provides
 %{perl_requires}
 
 %description
@@ -45,7 +51,7 @@ you from ever making any kinds of linkages which are not allowed in a tree
 two mothers).
 
 %prep
-%autosetup  -n %{cpan_name}-%{version}
+%autosetup  -n %{cpan_name}-%{cpan_version} -p1
 
 %build
 perl Makefile.PL INSTALLDIRS=vendor
@@ -60,7 +66,7 @@ make test
 %perl_gen_filelist
 
 %files -f %{name}.files
-%doc Changes README
+%doc Changes README SECURITY.md
 %license LICENSE
 
 %changelog