diff --git a/phpBB/composer.json b/phpBB/composer.json
index 1808c4c7c7..bbb3c93f8f 100644
--- a/phpBB/composer.json
+++ b/phpBB/composer.json
@@ -25,48 +25,47 @@
 		"phpbb/phpbb-core": "self.version"
 	},
 	"require": {
-		"php": "^7.3 || ^8.0",
+		"php": "^7.2.5",
 		"ext-json": "*",
 		"ext-mbstring": "*",
-		"ext-pdo": "*",
 		"bantu/ini-get-wrapper": "~1.0",
 		"chita/topological_sort": "^3.0",
 		"composer/composer": "^2.0",
 		"composer/installers": "^1.9",
 		"composer/package-versions-deprecated": "^1.11",
-		"doctrine/dbal": "^3.0",
 		"google/recaptcha": "~1.1",
 		"guzzlehttp/guzzle": "~6.3",
 		"lusitanian/oauth": "^0.8.1",
 		"marc1706/fast-image-size": "^1.1",
 		"patchwork/utf8": "^1.1",
 		"s9e/text-formatter": "^2.0",
-		"symfony/config": "~3.4",
-		"symfony/console": "~3.4",
-		"symfony/debug": "~3.4",
-		"symfony/dependency-injection": "~3.4",
-		"symfony/event-dispatcher": "~3.4",
-		"symfony/filesystem": "~3.4",
-		"symfony/finder": "~3.4",
-		"symfony/http-foundation": "~3.4",
-		"symfony/http-kernel": "~3.4",
-		"symfony/process": "^3.4",
-		"symfony/proxy-manager-bridge": "~3.4",
-		"symfony/routing": "~3.4",
-		"symfony/twig-bridge": "~3.4",
-		"symfony/yaml": "~3.4",
+		"symfony/config": "~5.2",
+		"symfony/console": "~5.2",
+		"symfony/debug": "~4.4",
+		"symfony/dependency-injection": "~5.2",
+		"symfony/event-dispatcher": "~5.2",
+		"symfony/filesystem": "~5.2",
+		"symfony/finder": "~5.2",
+		"symfony/http-foundation": "~5.2",
+		"symfony/http-kernel": "~5.2",
+		"symfony/process": "^5.2",
+		"symfony/proxy-manager-bridge": "~5.2",
+		"symfony/routing": "~5.2",
+		"symfony/twig-bridge": "~5.2",
+		"symfony/yaml": "~5.2",
+		"symfony/mime": "~5.2",
 		"twig/twig": "^1.0 || ^2.0"
 	},
 	"require-dev": {
 		"fabpot/goutte": "~3.2",
-		"laravel/homestead": "~9.4",
+		"laravel/homestead": "~10.17",
 		"phing/phing": "~2.4",
-		"phpunit/dbunit": "~4.0",
-		"phpunit/phpunit": "^7.0",
+		"misantron/dbunit": "~5.0",
+		"phpunit/phpunit": "^8.5 || ^9.2",
 		"squizlabs/php_codesniffer": "~3.4",
-		"symfony/browser-kit": "~3.4",
-		"symfony/css-selector": "~3.4",
-		"symfony/dom-crawler": "~3.4"
+		"symfony/browser-kit": "~5.2",
+		"symfony/css-selector": "~5.2",
+		"symfony/dom-crawler": "~5.2"
 	},
 	"extra": {
 		"branch-alias": {
@@ -75,7 +74,7 @@
 	},
 	"config": {
 		"platform": {
-			"php": "7.3.0"
+			"php": "7.2.5"
 		}
 	}
 }
diff --git a/vagrant/bootstrap.yaml b/vagrant/bootstrap.yaml
index 0877c506aa..5900ba11e0 100644
--- a/vagrant/bootstrap.yaml
+++ b/vagrant/bootstrap.yaml
@@ -24,6 +24,9 @@ sites:
 databases:
     - phpbb
 
+features:
+    - mariadb: true
+
 # blackfire:
 #     - id: foo
 #       token: bar