diff --git a/Casks/emacs-app-nightly-28/meta.json b/Casks/emacs-app-nightly-28/meta.json
index 7c1e1dda..6cc8c8c9 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.2022-09-17.50bb9ec.emacs-28/Emacs.2022-09-17.50bb9ec.emacs-28.macOS-11.x86_64.dmg",
+  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2022-09-18.a2f9788.emacs-28/Emacs.2022-09-18.a2f9788.emacs-28.macOS-11.x86_64.dmg",
   "appcast": null,
-  "version": "2022-09-17.50bb9ec.emacs-28",
+  "version": "2022-09-18.a2f9788.emacs-28",
   "versions": {},
   "installed": null,
   "outdated": false,
-  "sha256": "ba9229e4c5ae20cb447c110adba53eb316ce88425d587953c6672ef90f0eaefe",
+  "sha256": "5fd6649503104555ecc51e0ef9e5a1ae418795f45304a2d1561a842a0bcb2443",
   "artifacts": [
     {
       "app": [
diff --git a/Casks/emacs-app-nightly-28/shield.json b/Casks/emacs-app-nightly-28/shield.json
index f3bdab90..7b4421a1 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": "2022-09-17.50bb9ec.emacs-28"
+  "message": "2022-09-18.a2f9788.emacs-28"
 }