diff --git a/Casks/emacs-app-nightly/meta.json b/Casks/emacs-app-nightly/meta.json
index 6a2320d7..69fd9e25 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.2023-02-14.af94369.master/Emacs.2023-02-14.af94369.master.macOS-11.x86_64.dmg",
+  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2023-02-15.dc843e0.master/Emacs.2023-02-15.dc843e0.master.macOS-11.x86_64.dmg",
   "appcast": null,
-  "version": "2023-02-14.af94369.master",
+  "version": "2023-02-15.dc843e0.master",
   "versions": {},
   "installed": null,
   "outdated": false,
-  "sha256": "5e325f60f4363476c639a4f907782bb9dfa32e8b8792e78b33d8c486ed4cce27",
+  "sha256": "a25050347f2f5576fb9de3c9d24550db1aed1e429b8d362c1a8a37786c70629e",
   "artifacts": [
     {
       "app": [
diff --git a/Casks/emacs-app-nightly/shield.json b/Casks/emacs-app-nightly/shield.json
index 9ce5ed8e..df3a63c3 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": "2023-02-14.af94369.master"
+  "message": "2023-02-15.dc843e0.master"
 }