diff --git a/CPAN-2.29.tar.gz b/CPAN-2.29.tar.gz
deleted file mode 100644
index b0ea66e..0000000
Binary files a/CPAN-2.29.tar.gz and /dev/null differ
diff --git a/CPAN-2.36.tar.gz b/CPAN-2.36.tar.gz
new file mode 100644
index 0000000..5d29343
Binary files /dev/null and b/CPAN-2.36.tar.gz differ
diff --git a/backport-CVE-2023-31484.patch b/backport-CVE-2023-31484.patch
deleted file mode 100644
index e178d0f..0000000
--- a/backport-CVE-2023-31484.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 9c98370287f4e709924aee7c58ef21c85289a7f0 Mon Sep 17 00:00:00 2001
-From: Stig Palmquist <git@stig.io>
-Date: Tue, 28 Feb 2023 11:54:06 +0100
-Subject: [PATCH] Add verify_SSL=>1 to HTTP::Tiny to verify https server
- identity
-
----
- lib/CPAN/HTTP/Client.pm | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/lib/CPAN/HTTP/Client.pm b/lib/CPAN/HTTP/Client.pm
-index 4fc792c..a616fee 100644
---- a/lib/CPAN/HTTP/Client.pm
-+++ b/lib/CPAN/HTTP/Client.pm
-@@ -32,6 +32,7 @@ sub mirror {
- 
-     my $want_proxy = $self->_want_proxy($uri);
-     my $http = HTTP::Tiny->new(
-+        verify_SSL => 1,
-         $want_proxy ? (proxy => $self->{proxy}) : ()
-     );
- 
--- 
-2.33.0
-
diff --git a/perl-CPAN.spec b/perl-CPAN.spec
index 21b8e82..80ac2b0 100644
--- a/perl-CPAN.spec
+++ b/perl-CPAN.spec
@@ -1,13 +1,12 @@
 Name:           perl-CPAN
-Version:        2.29
-Release:        2
+Version:        2.36
+Release:        1
 Summary:        Query, download and build perl modules from CPAN sites
-License:        GPL+ or Artistic
+License:        GPL-1.0-or-later OR Artistic-1.0-Perl
 URL:            https://metacpan.org/release/CPAN
 Source0:        https://cpan.metacpan.org/authors/id/A/AN/ANDK/CPAN-%{version}.tar.gz
 BuildArch:      noarch
 
-Patch1:      	backport-CVE-2023-31484.patch
 
 BuildRequires:  coreutils findutils perl(Test::Pod) perl(Test::Pod::Coverage) >= 0.18
 BuildRequires:  perl-interpreter perl-generators perl(ExtUtils::MakeMaker)
@@ -43,7 +42,7 @@ Bundles simplify handling of sets of related modules.
 %package_help
 
 %prep
-%autosetup -n CPAN-%{version} -p1
+%autosetup -n CPAN-%{version}
 
 %build
 perl Makefile.PL INSTALLDIRS=vendor NO_PERLLOCAL=1 NO_PACKLIST=1
@@ -66,6 +65,9 @@ make test
 %{_mandir}/man3/*
 
 %changelog
+* Wed Jul 12 2023 leeffo <liweiganga@uniontech.com> - 2.36-1
+- upgrade to version 2.36
+
 * Tue Jul 4 2023 yanglongkang <yanglongkang@h-partners.com> - 2.29-2
 - fix CVE-2023-31484