diff --git a/Casks/emacs-app-nightly.rb b/Casks/emacs-app-nightly.rb
index bc7dc030..5f566ca8 100644
--- a/Casks/emacs-app-nightly.rb
+++ b/Casks/emacs-app-nightly.rb
@@ -1,10 +1,10 @@
 # frozen_string_literal: true
 
 cask 'emacs-app-nightly' do
-  version '2021-08-05.50d3178.master'
+  version '2021-08-05.232be9b.master'
 
-  sha256 'e45f8b8cd9b6ea363c32fe883d8a44ddabb3673d3771152b991e7b5491077473'
-  url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2021-08-05.50d3178.master/Emacs.2021-08-05.50d3178.master.macOS-10-15.x86_64.dmg'
+  sha256 'b2c5ca20d11c23d6fb62a9dc701af0e2ae48f6a38eed6bd816bf6e2e71a79538'
+  url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2021-08-05.232be9b.master/Emacs.2021-08-05.232be9b.master.macOS-10-15.x86_64.dmg'
 
   name 'Emacs'
   desc 'GNU Emacs text editor (nightly build)'