diff --git a/Casks/mumble.rb b/Casks/mumble.rb
index bfe595b33..0b49110cd 100644
--- a/Casks/mumble.rb
+++ b/Casks/mumble.rb
@@ -2,6 +2,6 @@ class Mumble < Cask
   url 'http://downloads.sourceforge.net/sourceforge/mumble/Mumble-1.2.4.dmg'
   homepage 'http://mumble.sourceforge.net'
   version '1.2.4'
-  sha1 '7ade6a8f59cf871a7ef0926851af751f5cc126f9'
+  sha1 '22e2f931b12c1de52fc3583146d83b971e02a26c'
   link 'Mumble.app'
 end