diff --git a/Casks/emacs-app-good/meta.json b/Casks/emacs-app-good/meta.json
index beb4efc5..6c56ca9d 100644
--- a/Casks/emacs-app-good/meta.json
+++ b/Casks/emacs-app-good/meta.json
@@ -128,7 +128,7 @@
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-  "tap_git_head": "86080f9796052228044d53fc689199985f6fbfa1",
+  "tap_git_head": "f62ab5d1b545082e60642501d33d33c4939ce0dc",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-good.rb",
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diff --git a/Casks/emacs-app-monthly/meta.json b/Casks/emacs-app-monthly/meta.json
index aa48163e..14f86ab5 100644
--- a/Casks/emacs-app-monthly/meta.json
+++ b/Casks/emacs-app-monthly/meta.json
@@ -127,7 +127,7 @@
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   "disable_reason": null,
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-  "tap_git_head": "86080f9796052228044d53fc689199985f6fbfa1",
+  "tap_git_head": "f62ab5d1b545082e60642501d33d33c4939ce0dc",
   "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 6a3dd011..b9fddf99 100644
--- a/Casks/emacs-app-nightly-28/meta.json
+++ b/Casks/emacs-app-nightly-28/meta.json
@@ -128,7 +128,7 @@
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   "disable_reason": null,
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-  "tap_git_head": "86080f9796052228044d53fc689199985f6fbfa1",
+  "tap_git_head": "f62ab5d1b545082e60642501d33d33c4939ce0dc",
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   "ruby_source_path": "Casks/emacs-app-nightly-28.rb",
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diff --git a/Casks/emacs-app-nightly-29/meta.json b/Casks/emacs-app-nightly-29/meta.json
index 62257174..cbe6a6fe 100644
--- a/Casks/emacs-app-nightly-29/meta.json
+++ b/Casks/emacs-app-nightly-29/meta.json
@@ -128,7 +128,7 @@
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   "disable_reason": null,
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-  "tap_git_head": "86080f9796052228044d53fc689199985f6fbfa1",
+  "tap_git_head": "f62ab5d1b545082e60642501d33d33c4939ce0dc",
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   "ruby_source_path": "Casks/emacs-app-nightly-29.rb",
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diff --git a/Casks/emacs-app-nightly/meta.json b/Casks/emacs-app-nightly/meta.json
index f36beb0b..a5701a32 100644
--- a/Casks/emacs-app-nightly/meta.json
+++ b/Casks/emacs-app-nightly/meta.json
@@ -8,15 +8,15 @@
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   "homepage": "https://github.com/jimeh/emacs-builds",
-  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2024-12-23.28c420a.master/Emacs.2024-12-23.28c420a.master.macOS-11.arm64.dmg",
+  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2024-12-24.8c7db48.master/Emacs.2024-12-24.8c7db48.master.macOS-11.arm64.dmg",
   "url_specs": {},
-  "version": "2024-12-23.28c420a.master",
+  "version": "2024-12-24.8c7db48.master",
   "installed": null,
   "installed_time": null,
   "bundle_version": null,
   "bundle_short_version": null,
   "outdated": false,
-  "sha256": "7fed793f0bcc5982f6b912fedd74ab8ad6125a5364c802c916fff9598b03711e",
+  "sha256": "40b538a40af6c0cd738ab045284818705b2e73e2f7799a1a44a3ea0fb08549b1",
   "artifacts": [
     {
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@@ -128,10 +128,10 @@
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-  "tap_git_head": "86080f9796052228044d53fc689199985f6fbfa1",
+  "tap_git_head": "f62ab5d1b545082e60642501d33d33c4939ce0dc",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-nightly.rb",
   "ruby_source_checksum": {
-    "sha256": "170a3d7fd6a1412825717bedceaf896fed9f719d4c52647d48705beded955dbf"
+    "sha256": "0c3f9dc483b27ebe0419a5ee356ce95bb95ebc75e1ac2db93eb18f0e5168e864"
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 }
diff --git a/Casks/emacs-app-nightly/shield.json b/Casks/emacs-app-nightly/shield.json
index d6f4fdce..26bd9efb 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": "2024-12-23.28c420a.master"
+  "message": "2024-12-24.8c7db48.master"
 }
diff --git a/Casks/emacs-app-pretest/meta.json b/Casks/emacs-app-pretest/meta.json
index 70df26fc..68b03e41 100644
--- a/Casks/emacs-app-pretest/meta.json
+++ b/Casks/emacs-app-pretest/meta.json
@@ -128,7 +128,7 @@
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   "languages": [],
   "ruby_source_path": "Casks/emacs-app-pretest.rb",
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diff --git a/Casks/emacs-app/meta.json b/Casks/emacs-app/meta.json
index aac770fb..3420ffef 100644
--- a/Casks/emacs-app/meta.json
+++ b/Casks/emacs-app/meta.json
@@ -128,7 +128,7 @@
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-  "tap_git_head": "86080f9796052228044d53fc689199985f6fbfa1",
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   "ruby_source_path": "Casks/emacs-app.rb",
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