diff --git a/js/package.json b/js/package.json
index 3e7b50c41..128d95314 100644
--- a/js/package.json
+++ b/js/package.json
@@ -1,6 +1,6 @@
 {
     "name": "qz-tray",
-    "version": "2.2.0",
+    "version": "2.2.1",
     "description": "Connects a web client to the QZ Tray software.  Enables printing and device communication from javascript. ",
     "main": "qz-tray.js",
     "scripts": {
diff --git a/js/qz-tray.js b/js/qz-tray.js
index 85975cc9b..d875aae01 100644
--- a/js/qz-tray.js
+++ b/js/qz-tray.js
@@ -1,7 +1,7 @@
 'use strict';
 
 /**
- * @version 2.2.0
+ * @version 2.2.1
  * @overview QZ Tray Connector
  * <p/>
  * Connects a web client to the QZ Tray software.
@@ -38,7 +38,7 @@ var qz = (function() {
 ///// PRIVATE METHODS /////
 
     var _qz = {
-        VERSION: "2.2.0",                              //must match @version above
+        VERSION: "2.2.1",                              //must match @version above
         DEBUG: false,
 
         log: {
diff --git a/src/qz/common/Constants.java b/src/qz/common/Constants.java
index d39b2e80a..a6ad88ae2 100644
--- a/src/qz/common/Constants.java
+++ b/src/qz/common/Constants.java
@@ -14,7 +14,7 @@ public class Constants {
     public static final String HEXES = "0123456789ABCDEF";
     public static final char[] HEXES_ARRAY = HEXES.toCharArray();
     public static final int BYTE_BUFFER_SIZE = 8192;
-    public static final Version VERSION = Version.valueOf("2.2.0");
+    public static final Version VERSION = Version.valueOf("2.2.1");
     public static final Version JAVA_VERSION = SystemUtilities.getJavaVersion();
     public static final String JAVA_VENDOR = System.getProperty("java.vendor");