diff --git a/Casks/emacs-app-nightly/meta.json b/Casks/emacs-app-nightly/meta.json
index 19b52602..e8efbac9 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.2022-01-17.2dad332.master/Emacs.2022-01-17.2dad332.master.macOS-10-15.x86_64.dmg",
+  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2022-01-18.5a502ff.master/Emacs.2022-01-18.5a502ff.master.macOS-10-15.x86_64.dmg",
   "appcast": null,
-  "version": "2022-01-17.2dad332.master",
+  "version": "2022-01-18.5a502ff.master",
   "versions": {},
   "installed": null,
   "outdated": false,
-  "sha256": "5477afccc69cad6616d725f36e3e2416a5d64999ccdb0957d1634d98c0fd2d21",
+  "sha256": "06440251868b403789c0e59efabe19879e3c577c819f16b41aa152f04a1c2a93",
   "artifacts": [
     [
       "Emacs.app"
diff --git a/Casks/emacs-app-nightly/shield.json b/Casks/emacs-app-nightly/shield.json
index 5d912b5f..e87cb9c7 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": "2022-01-17.2dad332.master"
+  "message": "2022-01-18.5a502ff.master"
 }