diff --git a/lib/Device/Firmata.pm b/lib/Device/Firmata.pm
index 30fe847..a7cf37c 100644
--- a/lib/Device/Firmata.pm
+++ b/lib/Device/Firmata.pm
@@ -19,7 +19,7 @@ Version 0.50
 
 =cut
 
-our $VERSION = '0.53';
+our $VERSION = '0.54';
 our $DEBUG = 0;