diff --git a/Casks/emacs-app-good/meta.json b/Casks/emacs-app-good/meta.json
index fe030b85..354be818 100644
--- a/Casks/emacs-app-good/meta.json
+++ b/Casks/emacs-app-good/meta.json
@@ -126,7 +126,7 @@
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   "disable_date": null,
   "disable_reason": null,
-  "tap_git_head": "af58a69b71813fe7cdbfa34d9bc6a192d1503ccb",
+  "tap_git_head": "b209f62449ee8babd7a6111a9d532bdb8eb18787",
   "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 f93ba3d9..160ae47f 100644
--- a/Casks/emacs-app-monthly/meta.json
+++ b/Casks/emacs-app-monthly/meta.json
@@ -125,7 +125,7 @@
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   "disable_date": null,
   "disable_reason": null,
-  "tap_git_head": "af58a69b71813fe7cdbfa34d9bc6a192d1503ccb",
+  "tap_git_head": "b209f62449ee8babd7a6111a9d532bdb8eb18787",
   "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 ac92f5ca..9874d39f 100644
--- a/Casks/emacs-app-nightly-28/meta.json
+++ b/Casks/emacs-app-nightly-28/meta.json
@@ -126,7 +126,7 @@
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   "disable_date": null,
   "disable_reason": null,
-  "tap_git_head": "af58a69b71813fe7cdbfa34d9bc6a192d1503ccb",
+  "tap_git_head": "b209f62449ee8babd7a6111a9d532bdb8eb18787",
   "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 8fb832f3..c746a3c8 100644
--- a/Casks/emacs-app-nightly-29/meta.json
+++ b/Casks/emacs-app-nightly-29/meta.json
@@ -126,7 +126,7 @@
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   "disable_date": null,
   "disable_reason": null,
-  "tap_git_head": "af58a69b71813fe7cdbfa34d9bc6a192d1503ccb",
+  "tap_git_head": "b209f62449ee8babd7a6111a9d532bdb8eb18787",
   "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 099c277b..1fa6932e 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.2024-09-05.df57e44.master/Emacs.2024-09-05.df57e44.master.macOS-12.x86_64.dmg",
+  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2024-09-06.6cc87d0.master/Emacs.2024-09-06.6cc87d0.master.macOS-12.x86_64.dmg",
   "url_specs": {},
-  "version": "2024-09-05.df57e44.master",
+  "version": "2024-09-06.6cc87d0.master",
   "installed": null,
   "installed_time": null,
   "bundle_version": null,
   "bundle_short_version": null,
   "outdated": false,
-  "sha256": "669eaf3b56abd01ccf6f580ccbcbd045277c18398c6301cf80af5dc92aaf7890",
+  "sha256": "5ef140a5ca5acf77c5ddb6bdafb4a148c1ba50c4f56e8e4f8a4668b9463558aa",
   "artifacts": [
     {
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@@ -126,10 +126,10 @@
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   "disable_date": null,
   "disable_reason": null,
-  "tap_git_head": "af58a69b71813fe7cdbfa34d9bc6a192d1503ccb",
+  "tap_git_head": "b209f62449ee8babd7a6111a9d532bdb8eb18787",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-nightly.rb",
   "ruby_source_checksum": {
-    "sha256": "ab919f992c0f10126dde04ff01d8f357628a687376dcf174746100a4bf79e723"
+    "sha256": "1b9e7ccd2ab83b1dda0bbb4e64d4c35fec98b3b964162f47d4e71d11eb8865c0"
   }
 }
diff --git a/Casks/emacs-app-nightly/shield.json b/Casks/emacs-app-nightly/shield.json
index 2522a404..97accf98 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": "2024-09-05.df57e44.master"
+  "message": "2024-09-06.6cc87d0.master"
 }
diff --git a/Casks/emacs-app-pretest/meta.json b/Casks/emacs-app-pretest/meta.json
index 72586ef8..1b1e8946 100644
--- a/Casks/emacs-app-pretest/meta.json
+++ b/Casks/emacs-app-pretest/meta.json
@@ -126,7 +126,7 @@
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   "disable_date": null,
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-  "tap_git_head": "af58a69b71813fe7cdbfa34d9bc6a192d1503ccb",
+  "tap_git_head": "b209f62449ee8babd7a6111a9d532bdb8eb18787",
   "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 ee912182..0982543a 100644
--- a/Casks/emacs-app/meta.json
+++ b/Casks/emacs-app/meta.json
@@ -126,7 +126,7 @@
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   "disable_date": null,
   "disable_reason": null,
-  "tap_git_head": "af58a69b71813fe7cdbfa34d9bc6a192d1503ccb",
+  "tap_git_head": "b209f62449ee8babd7a6111a9d532bdb8eb18787",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app.rb",
   "ruby_source_checksum": {