diff --git a/perl-String-CRC32.spec b/perl-String-CRC32.spec
index 8cacb2a..78615f8 100644
--- a/perl-String-CRC32.spec
+++ b/perl-String-CRC32.spec
@@ -2,7 +2,7 @@
 
 Name:          perl-String-CRC32
 Version:       2.100
-Release:       1mamba
+Release:       2mamba
 Summary:       String::CRC32 - A perl module to generate checksums from strings and from files
 Group:         Development/Libraries/Perl
 Vendor:        openmamba
@@ -13,8 +13,9 @@ URL:           https://www.cpan.org
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: libperl
+BuildRequires: perl-devel
 ## AUTOBUILDREQ-END
+BuildRequires: perl >= 2:5.36.0
 BuildRequires: perl-devel >= %perl_major_ver
 Requires:      perl >= %perl_major_ver
 
@@ -43,6 +44,8 @@ for dir in `find %{buildroot} -type d | grep $strid`; do
    echo "%dir ${dir#%buildroot}" >> .packlist
 done
 
+find %{buildroot} -name *.so -exec chmod u+w {} \;
+
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 rm -f .packlist
@@ -51,6 +54,9 @@ rm -f .packlist
 %defattr(-,root,root)
 
 %changelog
+* Mon Apr 17 2023 Sdk Build System <sdk@mambasoft.it> 2.100-2mamba
+- rebuilt with perl 5.36.0
+
 * Wed Feb 24 2021 Automatic Build System <autodist@mambasoft.it> 2.100-1mamba
 - automatic version update by autodist