diff --git a/Casks/emacs-app-nightly-29.rb b/Casks/emacs-app-nightly-29.rb
index d2013bb2..a0ba8a86 100644
--- a/Casks/emacs-app-nightly-29.rb
+++ b/Casks/emacs-app-nightly-29.rb
@@ -1,10 +1,10 @@
 # frozen_string_literal: true
 
 cask 'emacs-app-nightly-29' do
-  version '2023-08-14.cf3145a.emacs-29'
+  version '2023-08-15.2694981.emacs-29'
 
-  sha256 '14caf5d953a99e276fc1885c5d0b24bd1c15c7a7b6ab080e57e765914a75f4fa'
-  url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2023-08-14.cf3145a.emacs-29/Emacs.2023-08-14.cf3145a.emacs-29.macOS-11.x86_64.dmg'
+  sha256 '5087c80dc24cc580c65663687d9d681b974a6c7c906dc156559e3adb0ca97f03'
+  url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2023-08-15.2694981.emacs-29/Emacs.2023-08-15.2694981.emacs-29.macOS-11.x86_64.dmg'
 
   name 'Emacs'
   desc 'GNU Emacs text editor (nightly build of emacs-29 branch)'