diff --git a/Casks/emacs-app-good/meta.json b/Casks/emacs-app-good/meta.json
index 982cd485..3231b9e4 100644
--- a/Casks/emacs-app-good/meta.json
+++ b/Casks/emacs-app-good/meta.json
@@ -116,7 +116,7 @@
   },
   "container": null,
   "auto_updates": null,
-  "tap_git_head": "2b7b01decf4d907f7e335873da1b7d4b3d128964",
+  "tap_git_head": "2cea6142d8ad29b8cf94736d16c6193194d7d02b",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-good.rb",
   "ruby_source_checksum": {
diff --git a/Casks/emacs-app-nightly-28/meta.json b/Casks/emacs-app-nightly-28/meta.json
index 1e1ac925..38b927a2 100644
--- a/Casks/emacs-app-nightly-28/meta.json
+++ b/Casks/emacs-app-nightly-28/meta.json
@@ -116,7 +116,7 @@
   },
   "container": null,
   "auto_updates": null,
-  "tap_git_head": "2b7b01decf4d907f7e335873da1b7d4b3d128964",
+  "tap_git_head": "2cea6142d8ad29b8cf94736d16c6193194d7d02b",
   "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 f127d3a1..c3208f2a 100644
--- a/Casks/emacs-app-nightly-29/meta.json
+++ b/Casks/emacs-app-nightly-29/meta.json
@@ -116,7 +116,7 @@
   },
   "container": null,
   "auto_updates": null,
-  "tap_git_head": "2b7b01decf4d907f7e335873da1b7d4b3d128964",
+  "tap_git_head": "2cea6142d8ad29b8cf94736d16c6193194d7d02b",
   "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 0d920eb2..4ad876f0 100644
--- a/Casks/emacs-app-nightly/meta.json
+++ b/Casks/emacs-app-nightly/meta.json
@@ -7,13 +7,13 @@
   ],
   "desc": "GNU Emacs text editor (nightly build)",
   "homepage": "https://github.com/jimeh/emacs-builds",
-  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2023-05-30.ecc1d99.master/Emacs.2023-05-30.ecc1d99.master.macOS-11.x86_64.dmg",
+  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2023-05-31.dc3b354.master/Emacs.2023-05-31.dc3b354.master.macOS-11.x86_64.dmg",
   "url_specs": {},
   "appcast": null,
-  "version": "2023-05-30.ecc1d99.master",
+  "version": "2023-05-31.dc3b354.master",
   "installed": null,
   "outdated": false,
-  "sha256": "4941b57bcab80bf7f5bcdbd3908c6e90bb754c6a37cc98d0b183ed254af65c40",
+  "sha256": "99398cca9becc47d073c3075021474232b0910cf0d00ac6af2acbc028e59869b",
   "artifacts": [
     {
       "app": [
@@ -116,10 +116,10 @@
   },
   "container": null,
   "auto_updates": null,
-  "tap_git_head": "2b7b01decf4d907f7e335873da1b7d4b3d128964",
+  "tap_git_head": "2cea6142d8ad29b8cf94736d16c6193194d7d02b",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-nightly.rb",
   "ruby_source_checksum": {
-    "sha256": "830a1ecc448367e33a7d61e14615e573ef175ee13a7f3383f7b772c8c9fa0d59"
+    "sha256": "e2da5a1f798f01f47dcb536422903dda7f9fe834b90c59c6f7aeb5fba30ce5dd"
   }
 }
diff --git a/Casks/emacs-app-nightly/shield.json b/Casks/emacs-app-nightly/shield.json
index 5ea2f71c..e774481c 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": "2023-05-30.ecc1d99.master"
+  "message": "2023-05-31.dc3b354.master"
 }
diff --git a/Casks/emacs-app-pretest/meta.json b/Casks/emacs-app-pretest/meta.json
index 7493df8e..cb336076 100644
--- a/Casks/emacs-app-pretest/meta.json
+++ b/Casks/emacs-app-pretest/meta.json
@@ -116,7 +116,7 @@
   },
   "container": null,
   "auto_updates": null,
-  "tap_git_head": "2b7b01decf4d907f7e335873da1b7d4b3d128964",
+  "tap_git_head": "2cea6142d8ad29b8cf94736d16c6193194d7d02b",
   "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 61b2a345..286ce191 100644
--- a/Casks/emacs-app/meta.json
+++ b/Casks/emacs-app/meta.json
@@ -116,7 +116,7 @@
   },
   "container": null,
   "auto_updates": null,
-  "tap_git_head": "2b7b01decf4d907f7e335873da1b7d4b3d128964",
+  "tap_git_head": "2cea6142d8ad29b8cf94736d16c6193194d7d02b",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app.rb",
   "ruby_source_checksum": {