diff --git a/Casks/emacs-app-nightly.rb b/Casks/emacs-app-nightly.rb
index 9dd5f0e3..eebbeff0 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 '2025-06-10.f69b822.master'
+  version '2025-06-11.81a3e4e.master'
 
   on_arm do
-    sha256 'ad4917e619816e6259c837a447ed5e31ae278fcc06ec708ef422b9a3b695efdf'
-    url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2025-06-10.f69b822.master/Emacs.2025-06-10.f69b822.master.macOS-11.arm64.dmg'
+    sha256 '77f5082031bfcdae35ce2fd1fd23861bb4110ca040f9f2f8ca99257284a2be09'
+    url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2025-06-11.81a3e4e.master/Emacs.2025-06-11.81a3e4e.master.macOS-11.arm64.dmg'
     depends_on macos: '>= :big_sur'
   end
   on_intel do
-    sha256 '04be8d6aa06448dad4561d411dda4fb1acf8e3a3bac28e99b959ee7180b70d3e'
-    url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2025-06-10.f69b822.master/Emacs.2025-06-10.f69b822.master.macOS-11.x86_64.dmg'
+    sha256 '7b7c9d677d709baf3b576f3e23156c1975211492a98c00af184e4c3a831b4cab'
+    url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2025-06-11.81a3e4e.master/Emacs.2025-06-11.81a3e4e.master.macOS-11.x86_64.dmg'
     depends_on macos: '>= :big_sur'
   end