diff --git a/Casks/emacs-app-nightly.rb b/Casks/emacs-app-nightly.rb
index a65d9634..6e72910e 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 '2023-08-21.dc0839d.master'
+  version '2023-08-22.9507c88.master'
 
-  sha256 '5c69d542eeef445860a381f2d3d8f6abb05e2e2cb30c9ed57a41fecb26f4b83e'
-  url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2023-08-21.dc0839d.master/Emacs.2023-08-21.dc0839d.master.macOS-11.x86_64.dmg'
+  sha256 'd7cc450e9255ab18f299566b6e14d152884243b0d259deb08261cfe1691e870e'
+  url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2023-08-22.9507c88.master/Emacs.2023-08-22.9507c88.master.macOS-11.x86_64.dmg'
 
   name 'Emacs'
   desc 'GNU Emacs text editor (nightly build)'