diff --git a/Casks/emacs-app-nightly-28/meta.json b/Casks/emacs-app-nightly-28/meta.json
index e82b5449..6cecb3f3 100644
--- a/Casks/emacs-app-nightly-28/meta.json
+++ b/Casks/emacs-app-nightly-28/meta.json
@@ -7,13 +7,13 @@
   ],
   "desc": "GNU Emacs text editor (nightly build of emacs-28 branch)",
   "homepage": "https://github.com/jimeh/emacs-builds",
-  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2021-11-11.24b86cb.emacs-28/Emacs.2021-11-11.24b86cb.emacs-28.macOS-10-15.x86_64.dmg",
+  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2021-11-12.42d4e24.emacs-28/Emacs.2021-11-12.42d4e24.emacs-28.macOS-10-15.x86_64.dmg",
   "appcast": null,
-  "version": "2021-11-11.24b86cb.emacs-28",
+  "version": "2021-11-12.42d4e24.emacs-28",
   "versions": {},
   "installed": null,
   "outdated": false,
-  "sha256": "dfb83ce40460ae94c38c6fce72102fbf1e9b0fbd3d23164f7166cc59155c694f",
+  "sha256": "45e545f911bdbd1177495c30c1ee9097a331441e4ff626210bcdfb300d787e6e",
   "artifacts": [
     [
       "Emacs.app"
diff --git a/Casks/emacs-app-nightly-28/shield.json b/Casks/emacs-app-nightly-28/shield.json
index 9a3764bb..983e2170 100644
--- a/Casks/emacs-app-nightly-28/shield.json
+++ b/Casks/emacs-app-nightly-28/shield.json
@@ -5,5 +5,5 @@
   "namedLogo": "GNU Emacs",
   "logoColor": "white",
   "label": "nightly@emacs-28",
-  "message": "2021-11-11.24b86cb.emacs-28"
+  "message": "2021-11-12.42d4e24.emacs-28"
 }