diff --git a/Casks/thunderbird.rb b/Casks/thunderbird.rb
index ab2ce287b..c738c1efc 100644
--- a/Casks/thunderbird.rb
+++ b/Casks/thunderbird.rb
@@ -1,5 +1,5 @@
 class Thunderbird < Cask
-  url 'http://download.mozilla.org/?product=thunderbird-15.0.1&os=osx&lang=en-US'
+  url 'http://download.cdn.mozilla.net/pub/mozilla.org/thunderbird/releases/16.0.1/mac/en-US/Thunderbird%2016.0.1.dmg'
   homepage 'http://www.mozilla.org/en-US/thunderbird/'
-  version '15.0.1'
+  version '16.0.1'
 end