diff --git a/Casks/emacs-app-nightly-28/meta.json b/Casks/emacs-app-nightly-28/meta.json
index 4088680a..eb091d26 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.2022-08-27.72ae023.emacs-28/Emacs.2022-08-27.72ae023.emacs-28.macOS-11.x86_64.dmg",
+  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2022-08-28.d111b5b.emacs-28/Emacs.2022-08-28.d111b5b.emacs-28.macOS-11.x86_64.dmg",
   "appcast": null,
-  "version": "2022-08-27.72ae023.emacs-28",
+  "version": "2022-08-28.d111b5b.emacs-28",
   "versions": {},
   "installed": null,
   "outdated": false,
-  "sha256": "821b7dbb96d1aab35058265b69201fd78620ff77f34fa42361bdd2bbaf4ea92a",
+  "sha256": "f287230153aac02129ecfb025177ae45a8c6bed98465be6a1cfefc4dc6d14f83",
   "artifacts": [
     [
       "Emacs.app"
diff --git a/Casks/emacs-app-nightly-28/shield.json b/Casks/emacs-app-nightly-28/shield.json
index cdd40f17..d26a5d40 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": "2022-08-27.72ae023.emacs-28"
+  "message": "2022-08-28.d111b5b.emacs-28"
 }