diff --git a/Casks/emacs-app-nightly/meta.json b/Casks/emacs-app-nightly/meta.json
index b74a82fb..7396139f 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.2021-12-23.2fa7fec.master/Emacs.2021-12-23.2fa7fec.master.macOS-10-15.x86_64.dmg",
+  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2021-12-24.992bb3a.master/Emacs.2021-12-24.992bb3a.master.macOS-10-15.x86_64.dmg",
   "appcast": null,
-  "version": "2021-12-23.2fa7fec.master",
+  "version": "2021-12-24.992bb3a.master",
   "versions": {},
   "installed": null,
   "outdated": false,
-  "sha256": "be5dab37ea0467edcaa76512ab7cd1cf1a642af3e2e5b18e0159bf449d8bdb8a",
+  "sha256": "5944649b3f945af35f13b8566562b83e85fc260dc16af8f39f05dac84d543b32",
   "artifacts": [
     [
       "Emacs.app"
diff --git a/Casks/emacs-app-nightly/shield.json b/Casks/emacs-app-nightly/shield.json
index f8ccb490..d657926b 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": "2021-12-23.2fa7fec.master"
+  "message": "2021-12-24.992bb3a.master"
 }