diff --git a/Casks/emacs-nightly.rb b/Casks/emacs-nightly.rb
index a9bb8e269..973a00fed 100644
--- a/Casks/emacs-nightly.rb
+++ b/Casks/emacs-nightly.rb
@@ -1,6 +1,6 @@
 cask 'emacs-nightly' do
-  version '2016-01-15_01-41-02-de8c5f9'
-  sha256 '8a6d7bbd09091b6d24f0fa2d4f3d32011b3a9fe8289625b27330b860de6f151b'
+  version '2016-01-20_01-40-56-b895c72059521fec064ff27b4cfcfa4104081c4e'
+  sha256 '840f264b9fd94c6f7a873f6d8a5018c1a43121168b00246aae4738c72865b812'
 
   url "http://emacsformacosx.com/emacs-builds/Emacs-#{version}-universal.dmg"
   name 'Emacs'