diff --git a/Casks/emacs-app-nightly.rb b/Casks/emacs-app-nightly.rb
index 65691a50..c8168d26 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 '2025-04-17.b05da1c.master'
+  version '2025-04-18.80e74dc.master'
 
   on_arm do
-    sha256 'dbcac6f768a9c669b809f02f73f92753aff1f45fcfd05969aa5e031eeeac4fc4'
-    url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2025-04-17.b05da1c.master/Emacs.2025-04-17.b05da1c.master.macOS-11.arm64.dmg'
+    sha256 '532e5e9acd9fd92b73827676d666d264036293e2fc3084c434f7f74657e30ed2'
+    url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2025-04-18.80e74dc.master/Emacs.2025-04-18.80e74dc.master.macOS-11.arm64.dmg'
     depends_on macos: '>= :big_sur'
   end
   on_intel do
-    sha256 'af900abdd405a248d51cb423781c39b6fb4fd366bf398dc5f93361fa7f96e688'
-    url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2025-04-17.b05da1c.master/Emacs.2025-04-17.b05da1c.master.macOS-11.x86_64.dmg'
+    sha256 '3bc586b3fb176e01074b5db907b961794b5b6752dbb04843f66c63bd765f3d1f'
+    url 'https://github.com/jimeh/emacs-builds/releases/download/Emacs.2025-04-18.80e74dc.master/Emacs.2025-04-18.80e74dc.master.macOS-11.x86_64.dmg'
     depends_on macos: '>= :big_sur'
   end