diff --git a/composer.json b/composer.json
index f270db593..6a5d13c8f 100644
--- a/composer.json
+++ b/composer.json
@@ -110,8 +110,8 @@
         "drupal/consumers": "^1.19",
         "drupal/content_lock": "^2.3",
         "drupal/cookieinformation": "^2.1",
-        "drupal/core-composer-scaffold": "10.3.10",
-        "drupal/core-project-message": "10.3.10",
+        "drupal/core-composer-scaffold": "10.4.0",
+        "drupal/core-project-message": "10.4.0",
         "drupal/core-recommended": "10.3.10",
         "drupal/date_range_formatter": "^4.0",
         "drupal/default_content": "^2.0@alpha",
diff --git a/composer.lock b/composer.lock
index 6bd2cd3c2..c5460c177 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "394bdee51200e855bc01eb7c80c7f709",
+    "content-hash": "c64fe191affbc4bccfea9cc82a9466cc",
     "packages": [
         {
             "name": "amazeeio/drupal_integrations",
@@ -3463,16 +3463,16 @@
         },
         {
             "name": "drupal/core-composer-scaffold",
-            "version": "10.3.10",
+            "version": "10.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/drupal/core-composer-scaffold.git",
-                "reference": "f58ab5c0d02d275c5aa226c4505b457e41b161cc"
+                "reference": "db17b59620ce1c142a34dc017d9e696ce4771e55"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/drupal/core-composer-scaffold/zipball/f58ab5c0d02d275c5aa226c4505b457e41b161cc",
-                "reference": "f58ab5c0d02d275c5aa226c4505b457e41b161cc",
+                "url": "https://api.github.com/repos/drupal/core-composer-scaffold/zipball/db17b59620ce1c142a34dc017d9e696ce4771e55",
+                "reference": "db17b59620ce1c142a34dc017d9e696ce4771e55",
                 "shasum": ""
             },
             "require": {
@@ -3507,13 +3507,13 @@
                 "drupal"
             ],
             "support": {
-                "source": "https://github.com/drupal/core-composer-scaffold/tree/10.3.10"
+                "source": "https://github.com/drupal/core-composer-scaffold/tree/10.4.0"
             },
-            "time": "2024-08-22T14:31:34+00:00"
+            "time": "2024-08-22T14:31:30+00:00"
         },
         {
             "name": "drupal/core-project-message",
-            "version": "10.3.10",
+            "version": "10.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/drupal/core-project-message.git",
@@ -3548,7 +3548,7 @@
                 "drupal"
             ],
             "support": {
-                "source": "https://github.com/drupal/core-project-message/tree/11.1.0-beta1"
+                "source": "https://github.com/drupal/core-project-message/tree/11.1.0"
             },
             "time": "2023-07-24T07:55:25+00:00"
         },
@@ -20257,6 +20257,6 @@
     "platform": {
         "php": "8.1.*"
     },
-    "platform-dev": {},
+    "platform-dev": [],
     "plugin-api-version": "2.6.0"
 }