diff --git a/LaTeX-ToUnicode-0.11.tar.gz b/LaTeX-ToUnicode-0.11.tar.gz
deleted file mode 100644
index f641dfb..0000000
Binary files a/LaTeX-ToUnicode-0.11.tar.gz and /dev/null differ
diff --git a/LaTeX-ToUnicode-0.53.tar.gz b/LaTeX-ToUnicode-0.53.tar.gz
new file mode 100644
index 0000000..a78b9c4
Binary files /dev/null and b/LaTeX-ToUnicode-0.53.tar.gz differ
diff --git a/perl-LaTeX-ToUnicode.spec b/perl-LaTeX-ToUnicode.spec
index 29a64e9..5bca366 100644
--- a/perl-LaTeX-ToUnicode.spec
+++ b/perl-LaTeX-ToUnicode.spec
@@ -1,12 +1,12 @@
 %global _empty_manifest_terminate_build 0
 Name:           perl-LaTeX-ToUnicode
-Version:        0.11
-Release:        2
+Version:        0.53
+Release:        1
 Summary:        Convert LaTeX commands to Unicode
 License:        Artistic-1.0 or GPL-1.0-or-later
 Group:          Development/Libraries
-URL:            http://search.cpan.org/dist/LaTeX-ToUnicode/
-Source0:        http://www.cpan.org/authors/id/B/BO/BORISV/LaTeX-ToUnicode-%{version}.tar.gz
+URL:            https://metacpan.org/release/LaTeX-ToUnicode
+Source0:        https://cpan.metacpan.org/authors/id/B/BO/BORISV/LaTeX-ToUnicode-%{version}.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildArch:      noarch
 BuildRequires:  perl(ExtUtils::MakeMaker)
@@ -27,6 +27,7 @@ characters or accents into their Unicode equivalents and removes
 formatting commands.
 %prep
 %autosetup -n LaTeX-ToUnicode-%{version} -p1
+
 %build
 export PERL_MM_OPT=""
 %{__perl} Makefile.PL INSTALLDIRS=vendor
@@ -67,6 +68,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/*
 
 %changelog
+* Mon Sep 11 2023 yaoxin <yao_xin001@hoperun.com> - 0.53-1
+- Update to 0.53
+
 * Fri Sep 02 2022 yaoxin <yaoxin30@h-partners.com> - 0.11-2
 - License compliance rectification
 
diff --git a/perl-LaTeX-ToUnicode.yaml b/perl-LaTeX-ToUnicode.yaml
index b2fa0f8..07620b3 100644
--- a/perl-LaTeX-ToUnicode.yaml
+++ b/perl-LaTeX-ToUnicode.yaml
@@ -1,4 +1,4 @@
 version-ctrl: metacpan
 src_repo: LaTeX-ToUnicode  
-tag_prefix: "^v"
-seperator: "."
+tag_prefix: ''
+seperator: .