diff --git a/perl/Changes b/perl/Changes
index 1a51ddf0..4e7f1d75 100644
--- a/perl/Changes
+++ b/perl/Changes
@@ -1,3 +1,7 @@
+0.07
+
+    - do not use switch (SvTYPE(val)).
+
 0.06
 
     - use SvNOK.
diff --git a/perl/lib/Data/MessagePack.pm b/perl/lib/Data/MessagePack.pm
index be22203b..f01a92a5 100644
--- a/perl/lib/Data/MessagePack.pm
+++ b/perl/lib/Data/MessagePack.pm
@@ -4,7 +4,7 @@ use warnings;
 use XSLoader;
 use 5.008001;
 
-our $VERSION = '0.06';
+our $VERSION = '0.07';
 our $PreferInteger = 0;
 
 XSLoader::load(__PACKAGE__, $VERSION);