diff --git a/lib/Set/CrossProduct.pm b/lib/Set/CrossProduct.pm
index 6d6b5f0..71fcb25 100644
--- a/lib/Set/CrossProduct.pm
+++ b/lib/Set/CrossProduct.pm
@@ -4,7 +4,7 @@ use strict;
 use warnings;
 use warnings::register;
 
-our $VERSION = '2.008';
+our $VERSION = '2.009';
 
 =encoding utf8