diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4b6efb8ff0..b60ac3cda0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
         php-version: ['8.0', '8.1', '8.2']
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - name: Setup PHP
       uses: shivammathur/setup-php@v2
@@ -19,9 +19,9 @@ jobs:
 
     - name: Cache Composer dependencies
       id: composer-cache
-      run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+      run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
 
-    - uses: actions/cache@v2
+    - uses: actions/cache@v4
       with:
         path: ${{ steps.composer-cache.outputs.dir }}
         key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
diff --git a/.github/workflows/integration.yml b/.github/workflows/integration.yml
index 6fbcbf2297..d226e2e983 100644
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@@ -6,12 +6,12 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         repository: roots/bedrock-docker
         ref: main
         path: bedrock-docker
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         path: bedrock-docker/bedrock
     - name: Build and run
diff --git a/.gitignore b/.gitignore
index 804f7e7938..7454afdbf6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,7 +2,7 @@
 web/app/plugins/*
 !web/app/plugins/.gitkeep
 web/app/mu-plugins/*/
-web/app/themes/twentytwentythree/
+web/app/themes/twentytwentyfour/
 web/app/upgrade
 web/app/uploads/*
 !web/app/uploads/.gitkeep
diff --git a/composer.json b/composer.json
index 8ad7c70754..a631bc2ef8 100644
--- a/composer.json
+++ b/composer.json
@@ -37,10 +37,10 @@
     "oscarotero/env": "^2.1",
     "roots/bedrock-autoloader": "^1.0",
     "roots/bedrock-disallow-indexing": "^2.0",
-    "roots/wordpress": "6.3.2",
+    "roots/wordpress": "6.4.3",
     "roots/wp-config": "1.0.0",
     "roots/wp-password-bcrypt": "1.1.0",
-    "wpackagist-theme/twentytwentythree": "^1.0"
+    "wpackagist-theme/twentytwentyfour": "^1.0"
   },
   "require-dev": {
     "squizlabs/php_codesniffer": "^3.7.1",
diff --git a/composer.lock b/composer.lock
index c5fe3f72a6..26c45a00f6 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": "6579702fb3251c55fca821d0b193654b",
+    "content-hash": "ef7b30cbe4ebeb52afef87ba71f22ca4",
     "packages": [
         {
             "name": "composer/installers",
@@ -153,24 +153,24 @@
         },
         {
             "name": "graham-campbell/result-type",
-            "version": "v1.1.0",
+            "version": "v1.1.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/GrahamCampbell/Result-Type.git",
-                "reference": "a878d45c1914464426dc94da61c9e1d36ae262a8"
+                "reference": "fbd48bce38f73f8a4ec8583362e732e4095e5862"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/GrahamCampbell/Result-Type/zipball/a878d45c1914464426dc94da61c9e1d36ae262a8",
-                "reference": "a878d45c1914464426dc94da61c9e1d36ae262a8",
+                "url": "https://api.github.com/repos/GrahamCampbell/Result-Type/zipball/fbd48bce38f73f8a4ec8583362e732e4095e5862",
+                "reference": "fbd48bce38f73f8a4ec8583362e732e4095e5862",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.2.5 || ^8.0",
-                "phpoption/phpoption": "^1.9"
+                "phpoption/phpoption": "^1.9.2"
             },
             "require-dev": {
-                "phpunit/phpunit": "^8.5.28 || ^9.5.21"
+                "phpunit/phpunit": "^8.5.34 || ^9.6.13 || ^10.4.2"
             },
             "type": "library",
             "autoload": {
@@ -199,7 +199,7 @@
             ],
             "support": {
                 "issues": "https://github.com/GrahamCampbell/Result-Type/issues",
-                "source": "https://github.com/GrahamCampbell/Result-Type/tree/v1.1.0"
+                "source": "https://github.com/GrahamCampbell/Result-Type/tree/v1.1.2"
             },
             "funding": [
                 {
@@ -211,7 +211,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2022-07-30T15:56:11+00:00"
+            "time": "2023-11-12T22:16:48+00:00"
         },
         {
             "name": "oscarotero/env",
@@ -265,24 +265,24 @@
         },
         {
             "name": "phpoption/phpoption",
-            "version": "1.9.0",
+            "version": "1.9.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/schmittjoh/php-option.git",
-                "reference": "dc5ff11e274a90cc1c743f66c9ad700ce50db9ab"
+                "reference": "80735db690fe4fc5c76dfa7f9b770634285fa820"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/schmittjoh/php-option/zipball/dc5ff11e274a90cc1c743f66c9ad700ce50db9ab",
-                "reference": "dc5ff11e274a90cc1c743f66c9ad700ce50db9ab",
+                "url": "https://api.github.com/repos/schmittjoh/php-option/zipball/80735db690fe4fc5c76dfa7f9b770634285fa820",
+                "reference": "80735db690fe4fc5c76dfa7f9b770634285fa820",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.2.5 || ^8.0"
             },
             "require-dev": {
-                "bamarni/composer-bin-plugin": "^1.8",
-                "phpunit/phpunit": "^8.5.28 || ^9.5.21"
+                "bamarni/composer-bin-plugin": "^1.8.2",
+                "phpunit/phpunit": "^8.5.34 || ^9.6.13 || ^10.4.2"
             },
             "type": "library",
             "extra": {
@@ -324,7 +324,7 @@
             ],
             "support": {
                 "issues": "https://github.com/schmittjoh/php-option/issues",
-                "source": "https://github.com/schmittjoh/php-option/tree/1.9.0"
+                "source": "https://github.com/schmittjoh/php-option/tree/1.9.2"
             },
             "funding": [
                 {
@@ -336,7 +336,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2022-07-30T15:51:26+00:00"
+            "time": "2023-11-12T21:59:55+00:00"
         },
         {
             "name": "roots/bedrock-autoloader",
@@ -464,7 +464,7 @@
         },
         {
             "name": "roots/wordpress",
-            "version": "6.3.2",
+            "version": "6.4.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/roots/wordpress.git",
@@ -495,7 +495,7 @@
             ],
             "support": {
                 "issues": "https://github.com/roots/wordpress/issues",
-                "source": "https://github.com/roots/wordpress/tree/6.3.2"
+                "source": "https://github.com/roots/wordpress/tree/6.4.3"
             },
             "funding": [
                 {
@@ -578,22 +578,22 @@
         },
         {
             "name": "roots/wordpress-no-content",
-            "version": "6.3.2",
+            "version": "6.4.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/WordPress/WordPress.git",
-                "reference": "6.3.2"
+                "reference": "6.4.3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://downloads.wordpress.org/release/wordpress-6.3.2-no-content.zip",
-                "shasum": "81344552cb392afeeafec6fe66ef513ac0c7e560"
+                "url": "https://downloads.wordpress.org/release/wordpress-6.4.3-no-content.zip",
+                "shasum": "4138c6337bf524159b406d5b27916deebb0f78df"
             },
             "require": {
                 "php": ">= 7.0.0"
             },
             "provide": {
-                "wordpress/core-implementation": "6.3.2"
+                "wordpress/core-implementation": "6.4.3"
             },
             "suggest": {
                 "ext-curl": "Performs remote request operations.",
@@ -644,7 +644,7 @@
                     "type": "other"
                 }
             ],
-            "time": "2023-10-12T20:42:07+00:00"
+            "time": "2024-01-30T19:32:01+00:00"
         },
         {
             "name": "roots/wp-config",
@@ -764,16 +764,16 @@
         },
         {
             "name": "symfony/polyfill-ctype",
-            "version": "v1.26.0",
+            "version": "v1.28.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "6fd1b9a79f6e3cf65f9e679b23af304cd9e010d4"
+                "reference": "ea208ce43cbb04af6867b4fdddb1bdbf84cc28cb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/6fd1b9a79f6e3cf65f9e679b23af304cd9e010d4",
-                "reference": "6fd1b9a79f6e3cf65f9e679b23af304cd9e010d4",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/ea208ce43cbb04af6867b4fdddb1bdbf84cc28cb",
+                "reference": "ea208ce43cbb04af6867b4fdddb1bdbf84cc28cb",
                 "shasum": ""
             },
             "require": {
@@ -788,7 +788,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-main": "1.26-dev"
+                    "dev-main": "1.28-dev"
                 },
                 "thanks": {
                     "name": "symfony/polyfill",
@@ -826,7 +826,7 @@
                 "portable"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.26.0"
+                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.28.0"
             },
             "funding": [
                 {
@@ -842,20 +842,20 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2022-05-24T11:49:31+00:00"
+            "time": "2023-01-26T09:26:14+00:00"
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.26.0",
+            "version": "v1.28.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "9344f9cb97f3b19424af1a21a3b0e75b0a7d8d7e"
+                "reference": "42292d99c55abe617799667f454222c54c60e229"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/9344f9cb97f3b19424af1a21a3b0e75b0a7d8d7e",
-                "reference": "9344f9cb97f3b19424af1a21a3b0e75b0a7d8d7e",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/42292d99c55abe617799667f454222c54c60e229",
+                "reference": "42292d99c55abe617799667f454222c54c60e229",
                 "shasum": ""
             },
             "require": {
@@ -870,7 +870,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-main": "1.26-dev"
+                    "dev-main": "1.28-dev"
                 },
                 "thanks": {
                     "name": "symfony/polyfill",
@@ -909,7 +909,7 @@
                 "shim"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.26.0"
+                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.28.0"
             },
             "funding": [
                 {
@@ -925,20 +925,20 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2022-05-24T11:49:31+00:00"
+            "time": "2023-07-28T09:04:16+00:00"
         },
         {
             "name": "symfony/polyfill-php80",
-            "version": "v1.26.0",
+            "version": "v1.28.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-php80.git",
-                "reference": "cfa0ae98841b9e461207c13ab093d76b0fa7bace"
+                "reference": "6caa57379c4aec19c0a12a38b59b26487dcfe4b5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php80/zipball/cfa0ae98841b9e461207c13ab093d76b0fa7bace",
-                "reference": "cfa0ae98841b9e461207c13ab093d76b0fa7bace",
+                "url": "https://api.github.com/repos/symfony/polyfill-php80/zipball/6caa57379c4aec19c0a12a38b59b26487dcfe4b5",
+                "reference": "6caa57379c4aec19c0a12a38b59b26487dcfe4b5",
                 "shasum": ""
             },
             "require": {
@@ -947,7 +947,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-main": "1.26-dev"
+                    "dev-main": "1.28-dev"
                 },
                 "thanks": {
                     "name": "symfony/polyfill",
@@ -992,7 +992,7 @@
                 "shim"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-php80/tree/v1.26.0"
+                "source": "https://github.com/symfony/polyfill-php80/tree/v1.28.0"
             },
             "funding": [
                 {
@@ -1008,35 +1008,35 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2022-05-10T07:21:04+00:00"
+            "time": "2023-01-26T09:26:14+00:00"
         },
         {
             "name": "vlucas/phpdotenv",
-            "version": "v5.5.0",
+            "version": "v5.6.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/vlucas/phpdotenv.git",
-                "reference": "1a7ea2afc49c3ee6d87061f5a233e3a035d0eae7"
+                "reference": "2cf9fb6054c2bb1d59d1f3817706ecdb9d2934c4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/vlucas/phpdotenv/zipball/1a7ea2afc49c3ee6d87061f5a233e3a035d0eae7",
-                "reference": "1a7ea2afc49c3ee6d87061f5a233e3a035d0eae7",
+                "url": "https://api.github.com/repos/vlucas/phpdotenv/zipball/2cf9fb6054c2bb1d59d1f3817706ecdb9d2934c4",
+                "reference": "2cf9fb6054c2bb1d59d1f3817706ecdb9d2934c4",
                 "shasum": ""
             },
             "require": {
                 "ext-pcre": "*",
-                "graham-campbell/result-type": "^1.0.2",
-                "php": "^7.1.3 || ^8.0",
-                "phpoption/phpoption": "^1.8",
-                "symfony/polyfill-ctype": "^1.23",
-                "symfony/polyfill-mbstring": "^1.23.1",
-                "symfony/polyfill-php80": "^1.23.1"
+                "graham-campbell/result-type": "^1.1.2",
+                "php": "^7.2.5 || ^8.0",
+                "phpoption/phpoption": "^1.9.2",
+                "symfony/polyfill-ctype": "^1.24",
+                "symfony/polyfill-mbstring": "^1.24",
+                "symfony/polyfill-php80": "^1.24"
             },
             "require-dev": {
-                "bamarni/composer-bin-plugin": "^1.4.1",
+                "bamarni/composer-bin-plugin": "^1.8.2",
                 "ext-filter": "*",
-                "phpunit/phpunit": "^7.5.20 || ^8.5.30 || ^9.5.25"
+                "phpunit/phpunit": "^8.5.34 || ^9.6.13 || ^10.4.2"
             },
             "suggest": {
                 "ext-filter": "Required to use the boolean validator."
@@ -1048,7 +1048,7 @@
                     "forward-command": true
                 },
                 "branch-alias": {
-                    "dev-master": "5.5-dev"
+                    "dev-master": "5.6-dev"
                 }
             },
             "autoload": {
@@ -1080,7 +1080,7 @@
             ],
             "support": {
                 "issues": "https://github.com/vlucas/phpdotenv/issues",
-                "source": "https://github.com/vlucas/phpdotenv/tree/v5.5.0"
+                "source": "https://github.com/vlucas/phpdotenv/tree/v5.6.0"
             },
             "funding": [
                 {
@@ -1092,25 +1092,25 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2022-10-16T01:01:54+00:00"
+            "time": "2023-11-12T22:43:29+00:00"
         },
         {
-            "name": "wpackagist-theme/twentytwentythree",
-            "version": "1.2",
+            "name": "wpackagist-theme/twentytwentyfour",
+            "version": "1.0",
             "source": {
                 "type": "svn",
-                "url": "https://themes.svn.wordpress.org/twentytwentythree/",
-                "reference": "1.2"
+                "url": "https://themes.svn.wordpress.org/twentytwentyfour/",
+                "reference": "1.0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://downloads.wordpress.org/theme/twentytwentythree.1.2.zip"
+                "url": "https://downloads.wordpress.org/theme/twentytwentyfour.1.0.zip"
             },
             "require": {
                 "composer/installers": "^1.0 || ^2.0"
             },
             "type": "wordpress-theme",
-            "homepage": "https://wordpress.org/themes/twentytwentythree/"
+            "homepage": "https://wordpress.org/themes/twentytwentyfour/"
         }
     ],
     "packages-dev": [
@@ -1531,16 +1531,16 @@
         },
         {
             "name": "squizlabs/php_codesniffer",
-            "version": "3.7.1",
+            "version": "3.8.1",
             "source": {
                 "type": "git",
-                "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
-                "reference": "1359e176e9307e906dc3d890bcc9603ff6d90619"
+                "url": "https://github.com/PHPCSStandards/PHP_CodeSniffer.git",
+                "reference": "14f5fff1e64118595db5408e946f3a22c75807f7"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/1359e176e9307e906dc3d890bcc9603ff6d90619",
-                "reference": "1359e176e9307e906dc3d890bcc9603ff6d90619",
+                "url": "https://api.github.com/repos/PHPCSStandards/PHP_CodeSniffer/zipball/14f5fff1e64118595db5408e946f3a22c75807f7",
+                "reference": "14f5fff1e64118595db5408e946f3a22c75807f7",
                 "shasum": ""
             },
             "require": {
@@ -1550,11 +1550,11 @@
                 "php": ">=5.4.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0"
+                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0 || ^8.0 || ^9.3.4"
             },
             "bin": [
-                "bin/phpcs",
-                "bin/phpcbf"
+                "bin/phpcbf",
+                "bin/phpcs"
             ],
             "type": "library",
             "extra": {
@@ -1569,21 +1569,45 @@
             "authors": [
                 {
                     "name": "Greg Sherwood",
-                    "role": "lead"
+                    "role": "Former lead"
+                },
+                {
+                    "name": "Juliette Reinders Folmer",
+                    "role": "Current lead"
+                },
+                {
+                    "name": "Contributors",
+                    "homepage": "https://github.com/PHPCSStandards/PHP_CodeSniffer/graphs/contributors"
                 }
             ],
             "description": "PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.",
-            "homepage": "https://github.com/squizlabs/PHP_CodeSniffer",
+            "homepage": "https://github.com/PHPCSStandards/PHP_CodeSniffer",
             "keywords": [
                 "phpcs",
-                "standards"
+                "standards",
+                "static analysis"
             ],
             "support": {
-                "issues": "https://github.com/squizlabs/PHP_CodeSniffer/issues",
-                "source": "https://github.com/squizlabs/PHP_CodeSniffer",
-                "wiki": "https://github.com/squizlabs/PHP_CodeSniffer/wiki"
+                "issues": "https://github.com/PHPCSStandards/PHP_CodeSniffer/issues",
+                "security": "https://github.com/PHPCSStandards/PHP_CodeSniffer/security/policy",
+                "source": "https://github.com/PHPCSStandards/PHP_CodeSniffer",
+                "wiki": "https://github.com/PHPCSStandards/PHP_CodeSniffer/wiki"
             },
-            "time": "2022-06-18T07:21:10+00:00"
+            "funding": [
+                {
+                    "url": "https://github.com/PHPCSStandards",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/jrfnl",
+                    "type": "github"
+                },
+                {
+                    "url": "https://opencollective.com/php_codesniffer",
+                    "type": "open_collective"
+                }
+            ],
+            "time": "2024-01-11T20:47:48+00:00"
         }
     ],
     "aliases": [],
diff --git a/phpcs.xml b/phpcs.xml
index 6e159118ec..2b7660caac 100644
--- a/phpcs.xml
+++ b/phpcs.xml
@@ -10,7 +10,7 @@
 
   <!-- Ignore WordPress and Composer dependencies -->
   <exclude-pattern>web/wp</exclude-pattern>
-  <exclude-pattern>web/app/themes/twentytwentythree/</exclude-pattern>
+  <exclude-pattern>web/app/themes/twentytwentyfour/</exclude-pattern>
   <exclude-pattern>vendor/</exclude-pattern>
 
   <!-- Show colors in console -->