diff --git a/Casks/emacs-app-nightly/meta.json b/Casks/emacs-app-nightly/meta.json
index ef714d71..15b61b25 100644
--- a/Casks/emacs-app-nightly/meta.json
+++ b/Casks/emacs-app-nightly/meta.json
@@ -7,13 +7,13 @@
   ],
   "desc": "GNU Emacs text editor (nightly build)",
   "homepage": "https://github.com/jimeh/emacs-builds",
-  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2021-11-25.9d37be3.master/Emacs.2021-11-25.9d37be3.master.macOS-10-15.x86_64.dmg",
+  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2021-11-26.9721dcf.master/Emacs.2021-11-26.9721dcf.master.macOS-10-15.x86_64.dmg",
   "appcast": null,
-  "version": "2021-11-25.9d37be3.master",
+  "version": "2021-11-26.9721dcf.master",
   "versions": {},
   "installed": null,
   "outdated": false,
-  "sha256": "1feea8bfee506e500ac546edefa5805c26b7cfbc9f037abffa869f8a4e46c1f8",
+  "sha256": "af0cdff11e5a22f00bb24fc43328f970435c85e2f446f47b5bc6d8a114a92c10",
   "artifacts": [
     [
       "Emacs.app"
diff --git a/Casks/emacs-app-nightly/shield.json b/Casks/emacs-app-nightly/shield.json
index 4bdd79d2..cb6b18ba 100644
--- a/Casks/emacs-app-nightly/shield.json
+++ b/Casks/emacs-app-nightly/shield.json
@@ -5,5 +5,5 @@
   "namedLogo": "GNU Emacs",
   "logoColor": "white",
   "label": "nightly",
-  "message": "2021-11-25.9d37be3.master"
+  "message": "2021-11-26.9721dcf.master"
 }