diff --git a/perl-DateTime-TimeZone.spec b/perl-DateTime-TimeZone.spec
index fac476f..2115ea8 100644
--- a/perl-DateTime-TimeZone.spec
+++ b/perl-DateTime-TimeZone.spec
@@ -2,7 +2,7 @@
 #%define _noautoreq      'perl(DateTime::TimeZone.*)'
 
 Name:          perl-DateTime-TimeZone
-Version:       2.56
+Version:       2.57
 Release:       1mamba
 Summary:       DateTime::TimeZone - Provide a Perl interface to the Olson time zone database
 Group:         System/Libraries/Perl
@@ -61,6 +61,9 @@ rm -f .packlist
 %defattr(-,root,root)
 
 %changelog
+* Sat Dec 17 2022 Automatic Build System <autodist@mambasoft.it> 2.57-1mamba
+- automatic version update by autodist
+
 * Sat Oct 29 2022 Automatic Build System <autodist@mambasoft.it> 2.56-1mamba
 - automatic version update by autodist