diff --git a/lib/jwt.js b/lib/jwt.js
index bc0d180..39db945 100644
--- a/lib/jwt.js
+++ b/lib/jwt.js
@@ -43,7 +43,7 @@ var jwt = module.exports;
 /**
  * version
  */
-jwt.version = '0.5.3';
+jwt.version = '0.5.4';
 
 /**
  * Decode jwt