diff --git a/perl-IO-Tty.spec b/perl-IO-Tty.spec
index 948395e..b60e3e4 100644
--- a/perl-IO-Tty.spec
+++ b/perl-IO-Tty.spec
@@ -1,6 +1,6 @@
 %define PERL_VERSION %(eval `perl -V:version`; echo $version)
 Name:          perl-IO-Tty
-Version:       1.18
+Version:       1.20
 Release:       1mamba
 Summary:       IO::Tty and IO::Pty provide an interface to pseudo tty's
 Group:         Development/Libraries/Perl
@@ -55,6 +55,9 @@ find %{buildroot} -name *.so -exec chmod u+w {} \;
 %defattr(-,root,root)
 
 %changelog
+* Fri Dec 29 2023 Automatic Build System <autodist@mambasoft.it> 1.20-1mamba
+- automatic version update by autodist
+
 * Tue Nov 28 2023 Automatic Build System <autodist@mambasoft.it> 1.18-1mamba
 - automatic version update by autodist