diff --git a/ext/package.json b/ext/package.json
index c992a3e..67367eb 100644
--- a/ext/package.json
+++ b/ext/package.json
@@ -9,7 +9,7 @@
   "description": "Masterpassword (see masterpasswordapp.com) as an extension for Firefox",
   "author": "Torbjorn Tyridal (ttyridal)",
   "license": "GPLv3",
-  "version": "2.1.0b3",
+  "version": "2.1.0b4",
   "icon": "webextension/icons/icon32.png",
   "icon64": "webextension/icons/icon64.png",
   "permissions": {"private-browsing": true, "multiprocess": true},
diff --git a/ext/webextension/manifest.json b/ext/webextension/manifest.json
index a55567e..074f3fb 100644
--- a/ext/webextension/manifest.json
+++ b/ext/webextension/manifest.json
@@ -1,6 +1,6 @@
 {
   "name": "MasterPassword for Firefox",
-  "version": "2.1.0b3",
+  "version": "2.1.0b4",
   "manifest_version": 2,
   "description": "Remember your MasterPassword, and this app will generate unique passwords for every other site you visit",
   "author": "Torbjorn Tyridal (ttyridal)",
diff --git a/ext/webextension/src/options/releasenote.html b/ext/webextension/src/options/releasenote.html
index 00490ca..0f3a1cc 100644
--- a/ext/webextension/src/options/releasenote.html
+++ b/ext/webextension/src/options/releasenote.html
@@ -8,7 +8,7 @@
     </head>
     <body>
         <header class="banner valign_mid container">
-            <div class="valign_mid"><img src="/icons/icon48.png"><h1>MasterPassword Release 2.1.0</h1></div>
+            <div class="valign_mid"><img src="/icons/icon48.png"><h1>MasterPassword Release 2.1.0b4</h1></div>
         </header>
         <main>
         <p>Thank you for using MasterPassword for Firefox! The easiest way to handle site-unique password on the web.
