diff --git a/Casks/emacs-app-nightly.rb b/Casks/emacs-app-nightly.rb
index 0bee9394..9e518c6d 100644
--- a/Casks/emacs-app-nightly.rb
+++ b/Casks/emacs-app-nightly.rb
@@ -5,16 +5,16 @@ cask 'emacs-app-nightly' do
   desc 'GNU Emacs text editor (nightly build)'
   homepage 'https://github.com/jimeh/emacs-builds'
 
-  version '2025-10-31.63ea5e5.master'
+  version '2025-11-01.2777178.master'
 
   on_arm do
-    sha256 '9cbeeb9d1e19782b0803867efcd70e30d60551a654ed9c407b28798dcd47feda'
-    url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2025-10-31.63ea5e5.master/Emacs.2025-10-31.63ea5e5.master.macOS-11.arm64.dmg'
+    sha256 '0252194e0603819093b207ca18bcfb448dc0bdc84a48b07cb928be393868e2d4'
+    url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2025-11-01.2777178.master/Emacs.2025-11-01.2777178.master.macOS-11.arm64.dmg'
     depends_on macos: '>= :big_sur'
   end
   on_intel do
-    sha256 'bd8b33f45b1c39676174bfe328c4390e5582f27baf765bbc9c8aed5a3356f920'
-    url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2025-10-31.63ea5e5.master/Emacs.2025-10-31.63ea5e5.master.macOS-11.x86_64.dmg'
+    sha256 'df9cbf4b9d223f37b46ca4e20376042675d5a4c69d53a03f05f0c566c137d77d'
+    url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2025-11-01.2777178.master/Emacs.2025-11-01.2777178.master.macOS-11.x86_64.dmg'
     depends_on macos: '>= :big_sur'
   end