diff --git a/Casks/emacs-app-good/meta.json b/Casks/emacs-app-good/meta.json
index fe128c41..85772f4e 100644
--- a/Casks/emacs-app-good/meta.json
+++ b/Casks/emacs-app-good/meta.json
@@ -119,13 +119,7 @@
   },
   "container": null,
   "auto_updates": null,
-  "deprecated": false,
-  "deprecation_date": null,
-  "deprecation_reason": null,
-  "disabled": false,
-  "disable_date": null,
-  "disable_reason": null,
-  "tap_git_head": "a322f49ccde839252a6ba8e96748cd681f3b49bd",
+  "tap_git_head": "41726dd8358e67a4f9491129878dc6b111ceb53f",
   "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 326ae7a8..92ba40ca 100644
--- a/Casks/emacs-app-monthly/meta.json
+++ b/Casks/emacs-app-monthly/meta.json
@@ -118,13 +118,7 @@
   },
   "container": null,
   "auto_updates": null,
-  "deprecated": false,
-  "deprecation_date": null,
-  "deprecation_reason": null,
-  "disabled": false,
-  "disable_date": null,
-  "disable_reason": null,
-  "tap_git_head": "a322f49ccde839252a6ba8e96748cd681f3b49bd",
+  "tap_git_head": "41726dd8358e67a4f9491129878dc6b111ceb53f",
   "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 ade18470..29bc8c25 100644
--- a/Casks/emacs-app-nightly-28/meta.json
+++ b/Casks/emacs-app-nightly-28/meta.json
@@ -119,13 +119,7 @@
   },
   "container": null,
   "auto_updates": null,
-  "deprecated": false,
-  "deprecation_date": null,
-  "deprecation_reason": null,
-  "disabled": false,
-  "disable_date": null,
-  "disable_reason": null,
-  "tap_git_head": "a322f49ccde839252a6ba8e96748cd681f3b49bd",
+  "tap_git_head": "41726dd8358e67a4f9491129878dc6b111ceb53f",
   "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 62f58095..4c826092 100644
--- a/Casks/emacs-app-nightly-29/meta.json
+++ b/Casks/emacs-app-nightly-29/meta.json
@@ -119,13 +119,7 @@
   },
   "container": null,
   "auto_updates": null,
-  "deprecated": false,
-  "deprecation_date": null,
-  "deprecation_reason": null,
-  "disabled": false,
-  "disable_date": null,
-  "disable_reason": null,
-  "tap_git_head": "a322f49ccde839252a6ba8e96748cd681f3b49bd",
+  "tap_git_head": "41726dd8358e67a4f9491129878dc6b111ceb53f",
   "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 4555c7c9..406a7949 100644
--- a/Casks/emacs-app-nightly/meta.json
+++ b/Casks/emacs-app-nightly/meta.json
@@ -8,14 +8,14 @@
   ],
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   "homepage": "https://github.com/jimeh/emacs-builds",
-  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2024-01-28.71b5d5a.master/Emacs.2024-01-28.71b5d5a.master.macOS-12.x86_64.dmg",
+  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2024-01-29.cfc1779.master/Emacs.2024-01-29.cfc1779.master.macOS-12.x86_64.dmg",
   "url_specs": {},
   "appcast": null,
-  "version": "2024-01-28.71b5d5a.master",
+  "version": "2024-01-29.cfc1779.master",
   "installed": null,
   "installed_time": null,
   "outdated": false,
-  "sha256": "2597476fddac512090d3109fd996047a9fa5ee9d7de5e6233b6b2c36f168b181",
+  "sha256": "c59f93ae99652d58bc1af2959facda50892d308d152159741711533d5be0d5a2",
   "artifacts": [
     {
       "app": [
@@ -119,16 +119,10 @@
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   "container": null,
   "auto_updates": null,
-  "deprecated": false,
-  "deprecation_date": null,
-  "deprecation_reason": null,
-  "disabled": false,
-  "disable_date": null,
-  "disable_reason": null,
-  "tap_git_head": "a322f49ccde839252a6ba8e96748cd681f3b49bd",
+  "tap_git_head": "41726dd8358e67a4f9491129878dc6b111ceb53f",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-nightly.rb",
   "ruby_source_checksum": {
-    "sha256": "684225d35e9983ff1910dd8564ebbc1756c72c8e44a6cd4fefe41bb29a769fd5"
+    "sha256": "64113b34ca0a7b8e177e4dcebc325de28d6b142bd9f28b7621d73d55cddcb17c"
   }
 }
diff --git a/Casks/emacs-app-nightly/shield.json b/Casks/emacs-app-nightly/shield.json
index 2f4eba0e..80f68bcf 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": "2024-01-28.71b5d5a.master"
+  "message": "2024-01-29.cfc1779.master"
 }
diff --git a/Casks/emacs-app-pretest/meta.json b/Casks/emacs-app-pretest/meta.json
index 36e32655..41aa35d1 100644
--- a/Casks/emacs-app-pretest/meta.json
+++ b/Casks/emacs-app-pretest/meta.json
@@ -119,13 +119,7 @@
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   "auto_updates": null,
-  "deprecated": false,
-  "deprecation_date": null,
-  "deprecation_reason": null,
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-  "disable_date": null,
-  "disable_reason": null,
-  "tap_git_head": "a322f49ccde839252a6ba8e96748cd681f3b49bd",
+  "tap_git_head": "41726dd8358e67a4f9491129878dc6b111ceb53f",
   "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 93d46ed6..131ab3f4 100644
--- a/Casks/emacs-app/meta.json
+++ b/Casks/emacs-app/meta.json
@@ -119,13 +119,7 @@
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   "auto_updates": null,
-  "deprecated": false,
-  "deprecation_date": null,
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-  "disable_date": null,
-  "disable_reason": null,
-  "tap_git_head": "a322f49ccde839252a6ba8e96748cd681f3b49bd",
+  "tap_git_head": "41726dd8358e67a4f9491129878dc6b111ceb53f",
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   "ruby_source_path": "Casks/emacs-app.rb",
   "ruby_source_checksum": {