diff --git a/Casks/emacs-app-good/meta.json b/Casks/emacs-app-good/meta.json
index f9a1808a..1a6c6b0a 100644
--- a/Casks/emacs-app-good/meta.json
+++ b/Casks/emacs-app-good/meta.json
@@ -130,7 +130,7 @@
   "disable_reason": null,
   "disable_replacement_formula": null,
   "disable_replacement_cask": null,
-  "tap_git_head": "af1cc032be631f304314ff1c38385274ed8f4917",
+  "tap_git_head": "671426f601d39de0254eeaa7b189661ba65174cd",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-good.rb",
   "ruby_source_checksum": {
diff --git a/Casks/emacs-app-monthly/meta.json b/Casks/emacs-app-monthly/meta.json
index 863b713a..c29002cc 100644
--- a/Casks/emacs-app-monthly/meta.json
+++ b/Casks/emacs-app-monthly/meta.json
@@ -129,7 +129,7 @@
   "disable_reason": null,
   "disable_replacement_formula": null,
   "disable_replacement_cask": null,
-  "tap_git_head": "af1cc032be631f304314ff1c38385274ed8f4917",
+  "tap_git_head": "671426f601d39de0254eeaa7b189661ba65174cd",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-monthly.rb",
   "ruby_source_checksum": {
diff --git a/Casks/emacs-app-nightly-28/meta.json b/Casks/emacs-app-nightly-28/meta.json
index 81166313..701a92b2 100644
--- a/Casks/emacs-app-nightly-28/meta.json
+++ b/Casks/emacs-app-nightly-28/meta.json
@@ -130,7 +130,7 @@
   "disable_reason": null,
   "disable_replacement_formula": null,
   "disable_replacement_cask": null,
-  "tap_git_head": "af1cc032be631f304314ff1c38385274ed8f4917",
+  "tap_git_head": "671426f601d39de0254eeaa7b189661ba65174cd",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-nightly-28.rb",
   "ruby_source_checksum": {
diff --git a/Casks/emacs-app-nightly-29/meta.json b/Casks/emacs-app-nightly-29/meta.json
index 714a743f..5cb1c11d 100644
--- a/Casks/emacs-app-nightly-29/meta.json
+++ b/Casks/emacs-app-nightly-29/meta.json
@@ -130,7 +130,7 @@
   "disable_reason": null,
   "disable_replacement_formula": null,
   "disable_replacement_cask": null,
-  "tap_git_head": "af1cc032be631f304314ff1c38385274ed8f4917",
+  "tap_git_head": "671426f601d39de0254eeaa7b189661ba65174cd",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-nightly-29.rb",
   "ruby_source_checksum": {
diff --git a/Casks/emacs-app-nightly/meta.json b/Casks/emacs-app-nightly/meta.json
index 26b6f1bb..2380245b 100644
--- a/Casks/emacs-app-nightly/meta.json
+++ b/Casks/emacs-app-nightly/meta.json
@@ -8,9 +8,9 @@
   ],
   "desc": "GNU Emacs text editor (nightly build)",
   "homepage": "https://github.com/jimeh/emacs-builds",
-  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2025-10-29.905f3d0.master/Emacs.2025-10-29.905f3d0.master.macOS-11.arm64.dmg",
+  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2025-10-31.63ea5e5.master/Emacs.2025-10-31.63ea5e5.master.macOS-11.arm64.dmg",
   "url_specs": {},
-  "version": "2025-10-29.905f3d0.master",
+  "version": "2025-10-31.63ea5e5.master",
   "autobump": true,
   "no_autobump_message": null,
   "skip_livecheck": false,
@@ -19,7 +19,7 @@
   "bundle_version": null,
   "bundle_short_version": null,
   "outdated": false,
-  "sha256": "95ade5aa3535a36d4370f0a4178be3f8e7e83ffc3a9475d1540d78d66481d6ba",
+  "sha256": "9cbeeb9d1e19782b0803867efcd70e30d60551a654ed9c407b28798dcd47feda",
   "artifacts": [
     {
       "app": [
@@ -130,10 +130,10 @@
   "disable_reason": null,
   "disable_replacement_formula": null,
   "disable_replacement_cask": null,
-  "tap_git_head": "af1cc032be631f304314ff1c38385274ed8f4917",
+  "tap_git_head": "671426f601d39de0254eeaa7b189661ba65174cd",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-nightly.rb",
   "ruby_source_checksum": {
-    "sha256": "fa1489cdb0ba8bf55ce0f45ae1098ec8e5e31985a9e3dd69e945cebb2770ceb0"
+    "sha256": "1f2d65862065aa88bd1c97c80f94553a7ef009e9b0c3724761469e827db6b57b"
   }
 }
diff --git a/Casks/emacs-app-nightly/shield.json b/Casks/emacs-app-nightly/shield.json
index 37171200..fa85f4ab 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": "2025-10-29.905f3d0.master"
+  "message": "2025-10-31.63ea5e5.master"
 }
diff --git a/Casks/emacs-app-pretest/meta.json b/Casks/emacs-app-pretest/meta.json
index 50be463d..cc5804e0 100644
--- a/Casks/emacs-app-pretest/meta.json
+++ b/Casks/emacs-app-pretest/meta.json
@@ -130,7 +130,7 @@
   "disable_reason": null,
   "disable_replacement_formula": null,
   "disable_replacement_cask": null,
-  "tap_git_head": "af1cc032be631f304314ff1c38385274ed8f4917",
+  "tap_git_head": "671426f601d39de0254eeaa7b189661ba65174cd",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-pretest.rb",
   "ruby_source_checksum": {
diff --git a/Casks/emacs-app/meta.json b/Casks/emacs-app/meta.json
index 7f97facb..82a6dacc 100644
--- a/Casks/emacs-app/meta.json
+++ b/Casks/emacs-app/meta.json
@@ -130,7 +130,7 @@
   "disable_reason": null,
   "disable_replacement_formula": null,
   "disable_replacement_cask": null,
-  "tap_git_head": "af1cc032be631f304314ff1c38385274ed8f4917",
+  "tap_git_head": "671426f601d39de0254eeaa7b189661ba65174cd",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app.rb",
   "ruby_source_checksum": {