diff --git a/perl/Changes b/perl/Changes
index 6e07966b..46570797 100644
--- a/perl/Changes
+++ b/perl/Changes
@@ -1,4 +1,8 @@
 
+0.32
+
+    - add tests to detect Alpha problems reported via CPAN testers (gfx)
+
 0.31
 
     - update Module::Install::XSUtil for ccache support (gfx)
diff --git a/perl/lib/Data/MessagePack.pm b/perl/lib/Data/MessagePack.pm
index 6d37d8f8..d4021670 100644
--- a/perl/lib/Data/MessagePack.pm
+++ b/perl/lib/Data/MessagePack.pm
@@ -3,7 +3,7 @@ use strict;
 use warnings;
 use 5.008001;
 
-our $VERSION = '0.31';
+our $VERSION = '0.32';
 our $PreferInteger = 0;
 
 sub true () {