diff --git a/Casks/emacs-app-nightly-28.rb b/Casks/emacs-app-nightly-28.rb
index fe903cee..475b4b21 100644
--- a/Casks/emacs-app-nightly-28.rb
+++ b/Casks/emacs-app-nightly-28.rb
@@ -1,10 +1,10 @@
 # frozen_string_literal: true
 
 cask 'emacs-app-nightly-28' do
-  version '2022-09-24.583ebfa.emacs-28'
+  version '2022-09-26.00159c0.emacs-28'
 
-  sha256 'aa52b546610c700391f7e4e198eba95b188be44f5625745221341fd052357ee9'
-  url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2022-09-24.583ebfa.emacs-28/Emacs.2022-09-24.583ebfa.emacs-28.macOS-11.x86_64.dmg'
+  sha256 'e395683a4f06b4c9456441ea13570f66803e1fd0edeaf78f1600176a9c6fc463'
+  url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2022-09-26.00159c0.emacs-28/Emacs.2022-09-26.00159c0.emacs-28.macOS-11.x86_64.dmg'
 
   name 'Emacs'
   desc 'GNU Emacs text editor (nightly build of emacs-28 branch)'