diff --git a/acms/build.yml b/acms/build.yml
index 1643696b76..83d4aa8403 100644
--- a/acms/build.yml
+++ b/acms/build.yml
@@ -13,7 +13,6 @@ sites:
       - acquia_cms_tour
       - acquia_cms_video
       - sitestudio_config_management
-      - gin_toolbar
     starter_kit: acquia_cms_existing_site
     themes:
       admin: gin
@@ -30,7 +29,6 @@ sites:
       - acquia_cms_tour
       - acquia_cms_video
       - consumer_image_styles
-      - gin_toolbar
     starter_kit: acquia_cms_headless
     themes:
       admin: gin
@@ -45,7 +43,6 @@ sites:
       - acquia_cms_toolbar
       - acquia_cms_tour
       - acquia_cms_video
-      - gin_toolbar
     starter_kit: acquia_cms_community
     themes:
       admin: gin
diff --git a/composer.json b/composer.json
index 43631eab6b..c93e1dfa9f 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,7 @@
         }
     ],
     "require": {
-        "acquia/acquia-cms-starterkit": "1.1.5",
+        "acquia/acquia-cms-starterkit": "dev-ACMS-3456",
         "drupal/acquia_cms_audio": "dev-develop",
         "drupal/acquia_cms_component": "dev-develop",
         "drupal/acquia_cms_dam": "dev-develop",
diff --git a/composer.lock b/composer.lock
index a0322dbdbe..89e98b9009 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,43 +4,44 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "9440869461b45c6438b8a83fb21f4c5e",
+    "content-hash": "160f041f32250380702e3ffb7b81abc0",
     "packages": [
         {
             "name": "acquia/acquia-cms-starterkit",
-            "version": "1.1.5",
+            "version": "dev-ACMS-3456",
             "source": {
                 "type": "git",
                 "url": "https://github.com/acquia/acquia-cms-starterkit.git",
-                "reference": "a187a46364973e00159eabcaca5b91aabf03e53a"
+                "reference": "d0dc96f61c5aea3baba3e50c99989d1f7340f9ab"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/acquia/acquia-cms-starterkit/zipball/a187a46364973e00159eabcaca5b91aabf03e53a",
-                "reference": "a187a46364973e00159eabcaca5b91aabf03e53a",
+                "url": "https://api.github.com/repos/acquia/acquia-cms-starterkit/zipball/d0dc96f61c5aea3baba3e50c99989d1f7340f9ab",
+                "reference": "d0dc96f61c5aea3baba3e50c99989d1f7340f9ab",
                 "shasum": ""
             },
             "require": {
-                "acquia/drupal-environment-detector": "^1.4",
-                "composer/composer": "^2.2",
+                "acquia/drupal-environment-detector": "^1.6",
+                "composer/composer": "^2.5.8",
+                "justinrainbow/json-schema": "^5.2",
                 "stecman/symfony-console-completion": "^0.11.0 || ^0.12.1",
-                "symfony/config": "^4.4 || ^5 || ^6",
-                "symfony/console": "^4.4 || ^5 || ^6",
-                "symfony/dependency-injection": "^4.4 || ^5 || ^6",
-                "symfony/filesystem": "^4.4 || ^5.4 || ^6",
-                "symfony/http-client": "^5 || ^6",
-                "symfony/http-kernel": "^4.4 || ^5 || ^6",
-                "symfony/process": "^4.4 || ^5 || ^6",
-                "symfony/yaml": "^4.4 || ^5 || ^6"
+                "symfony/config": "^6.2 || ^7.0",
+                "symfony/console": "^6.2 || ^7.0",
+                "symfony/dependency-injection": "^6.2 || ^7.0",
+                "symfony/filesystem": "^6.2 || ^7.0",
+                "symfony/http-client": "^6.2 || ^7.0",
+                "symfony/http-kernel": "^6.2 || ^7.0",
+                "symfony/process": "^6.2 || ^7.0",
+                "symfony/yaml": "^6.2 || ^7.0"
             },
             "require-dev": {
-                "acquia/coding-standards": "^1.0",
+                "acquia/coding-standards": "^1.0 || ^2.0",
                 "dealerdirect/phpcodesniffer-composer-installer": "^0.7.2",
                 "ergebnis/composer-normalize": "~2.15.0",
                 "phpro/grumphp-shim": "^1.5",
                 "phpspec/prophecy-phpunit": "^2.0",
-                "phpstan/phpstan": "^1.5",
-                "phpunit/phpunit": "^9"
+                "phpstan/phpstan": "^1.9",
+                "phpunit/phpunit": "^9.4 || ^10"
             },
             "bin": [
                 "bin/acms"
@@ -77,9 +78,9 @@
             ],
             "support": {
                 "issues": "https://github.com/acquia/acquia-cms-starterkit/issues",
-                "source": "https://github.com/acquia/acquia-cms-starterkit/tree/1.1.5"
+                "source": "https://github.com/acquia/acquia-cms-starterkit/tree/ACMS-3456"
             },
-            "time": "2023-08-28T12:38:54+00:00"
+            "time": "2023-12-27T08:28:30+00:00"
         },
         {
             "name": "acquia/cohesion",
@@ -20964,6 +20965,7 @@
     "aliases": [],
     "minimum-stability": "dev",
     "stability-flags": {
+        "acquia/acquia-cms-starterkit": 20,
         "drupal/acquia_cms_audio": 20,
         "drupal/acquia_cms_component": 20,
         "drupal/acquia_cms_dam": 20,