diff --git a/bin/bunyan b/bin/bunyan
index 86d9f95..6baf466 100755
--- a/bin/bunyan
+++ b/bin/bunyan
@@ -5,7 +5,7 @@
 // See <https://github.com/trentm/node-bunyan>.
 //
 
-var VERSION = "0.6.3";
+var VERSION = "0.6.4";
 
 var util = require('util');
 var pathlib = require('path');
diff --git a/lib/bunyan.js b/lib/bunyan.js
index 271c27c..af8794a 100644
--- a/lib/bunyan.js
+++ b/lib/bunyan.js
@@ -4,7 +4,7 @@
  * The bunyan logging library for node.js.
  */
 
-var VERSION = "0.6.3";
+var VERSION = "0.6.4";
 
 // Bunyan log format version. This becomes the 'v' field on all log records.
 // `0` is until I release a version "1.0.0" of node-bunyan. Thereafter,
diff --git a/package.json b/package.json
index e6b8024..211f888 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bunyan",
-  "version": "0.6.3",
+  "version": "0.6.4",
   "description": "a JSON Logger library for node.js servers",
   "main": "./lib/bunyan.js",
   "bin": {