diff --git a/Casks/emacs-app-good/meta.json b/Casks/emacs-app-good/meta.json
index 30829147..db94fa37 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": "4c27e295dee7fd6dfe24f9fb2f476f87e3013168",
+  "tap_git_head": "8b4455b151b5b295de9938ef81d0387c03acc43a",
   "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 48f724cd..d53839d6 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": "4c27e295dee7fd6dfe24f9fb2f476f87e3013168",
+  "tap_git_head": "8b4455b151b5b295de9938ef81d0387c03acc43a",
   "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 8396772e..d8841c7a 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": "4c27e295dee7fd6dfe24f9fb2f476f87e3013168",
+  "tap_git_head": "8b4455b151b5b295de9938ef81d0387c03acc43a",
   "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 236109b8..5496d988 100644
--- a/Casks/emacs-app-nightly-29/meta.json
+++ b/Casks/emacs-app-nightly-29/meta.json
@@ -130,7 +130,7 @@
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   "disable_replacement_formula": null,
   "disable_replacement_cask": null,
-  "tap_git_head": "4c27e295dee7fd6dfe24f9fb2f476f87e3013168",
+  "tap_git_head": "8b4455b151b5b295de9938ef81d0387c03acc43a",
   "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 3d1b73b4..427742e6 100644
--- a/Casks/emacs-app-nightly/meta.json
+++ b/Casks/emacs-app-nightly/meta.json
@@ -8,9 +8,9 @@
   ],
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   "homepage": "https://github.com/jimeh/emacs-builds",
-  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2025-10-18.4ec24ce.master/Emacs.2025-10-18.4ec24ce.master.macOS-11.arm64.dmg",
+  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2025-10-19.7df7a90.master/Emacs.2025-10-19.7df7a90.master.macOS-11.arm64.dmg",
   "url_specs": {},
-  "version": "2025-10-18.4ec24ce.master",
+  "version": "2025-10-19.7df7a90.master",
   "autobump": true,
   "no_autobump_message": null,
   "skip_livecheck": false,
@@ -19,7 +19,7 @@
   "bundle_version": null,
   "bundle_short_version": null,
   "outdated": false,
-  "sha256": "cbcde8670f0f0ccd21faa42f51fd765643c15afb5c02b6c5fe567dcfbb44c787",
+  "sha256": "0c0c3516df7fbdc57576ffc7a94f369d262fec4fc201e356b04a82c8727ab874",
   "artifacts": [
     {
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@@ -130,10 +130,10 @@
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   "disable_replacement_cask": null,
-  "tap_git_head": "4c27e295dee7fd6dfe24f9fb2f476f87e3013168",
+  "tap_git_head": "8b4455b151b5b295de9938ef81d0387c03acc43a",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-nightly.rb",
   "ruby_source_checksum": {
-    "sha256": "02e27522126081f94262f6073c3aee6cb11d845cab4eb62c12655b7fd0ac4c19"
+    "sha256": "fad8105d06a01c57835a86c633c6079ebab2a8b86ee107433930e357b190f66e"
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 }
diff --git a/Casks/emacs-app-nightly/shield.json b/Casks/emacs-app-nightly/shield.json
index b66c2392..dfe432c7 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": "2025-10-18.4ec24ce.master"
+  "message": "2025-10-19.7df7a90.master"
 }
diff --git a/Casks/emacs-app-pretest/meta.json b/Casks/emacs-app-pretest/meta.json
index 6889ba96..f69327b3 100644
--- a/Casks/emacs-app-pretest/meta.json
+++ b/Casks/emacs-app-pretest/meta.json
@@ -130,7 +130,7 @@
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   "disable_replacement_cask": null,
-  "tap_git_head": "4c27e295dee7fd6dfe24f9fb2f476f87e3013168",
+  "tap_git_head": "8b4455b151b5b295de9938ef81d0387c03acc43a",
   "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 c0d33883..ca64792f 100644
--- a/Casks/emacs-app/meta.json
+++ b/Casks/emacs-app/meta.json
@@ -130,7 +130,7 @@
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   "disable_replacement_cask": null,
-  "tap_git_head": "4c27e295dee7fd6dfe24f9fb2f476f87e3013168",
+  "tap_git_head": "8b4455b151b5b295de9938ef81d0387c03acc43a",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app.rb",
   "ruby_source_checksum": {