diff --git a/Casks/emacs-app-nightly/meta.json b/Casks/emacs-app-nightly/meta.json
index 3fbe0253..e7c52761 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.2023-01-28.835d2b6.master/Emacs.2023-01-28.835d2b6.master.macOS-11.x86_64.dmg",
+  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2023-01-29.254c75f.master/Emacs.2023-01-29.254c75f.master.macOS-11.x86_64.dmg",
   "appcast": null,
-  "version": "2023-01-28.835d2b6.master",
+  "version": "2023-01-29.254c75f.master",
   "versions": {},
   "installed": null,
   "outdated": false,
-  "sha256": "e73d93558efb38e18c275707eda3c2e792c3fd81359ca29c117107a5a613c317",
+  "sha256": "ee6d9346144d171ff519a83ac4d12c9a7941db13161ce815fcef148ef5d85cb5",
   "artifacts": [
     {
       "app": [
diff --git a/Casks/emacs-app-nightly/shield.json b/Casks/emacs-app-nightly/shield.json
index f4c47320..b7ec50af 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": "2023-01-28.835d2b6.master"
+  "message": "2023-01-29.254c75f.master"
 }