diff --git a/perl-CryptX.spec b/perl-CryptX.spec
index 80b5a14..38e2c1f 100644
--- a/perl-CryptX.spec
+++ b/perl-CryptX.spec
@@ -2,7 +2,7 @@
 
 Name:          perl-CryptX
 Version:       0.077
-Release:       1mamba
+Release:       2mamba
 Summary:       CryptX - Cryptographic toolkit
 Group:         System/Libraries/Perl
 Vendor:        openmamba
@@ -15,6 +15,7 @@ License:       GPL, Artistic
 BuildRequires: glibc-devel
 BuildRequires: perl-devel
 ## AUTOBUILDREQ-END
+BuildRequires: perl >= 2:5.36.0
 Requires:      perl >= %perl_major_ver
 
 %description
@@ -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}"
 
@@ -51,6 +54,9 @@ done
 %doc LICENSE
 
 %changelog
+* Sat Apr 15 2023 Sdk Build System <sdk@mambasoft.it> 0.077-2mamba
+- rebuilt with perl 5.36.0
+
 * Mon Aug 22 2022 Automatic Build System <autodist@mambasoft.it> 0.077-1mamba
 - automatic version update by autodist