diff --git a/extension.json b/extension.json
index bd9ee04c..addcc565 100644
--- a/extension.json
+++ b/extension.json
@@ -16,6 +16,7 @@
 		"scribunto-console": {
 			"class": "MediaWiki\\Extension\\Scribunto\\ApiScribuntoConsole",
 			"services": [
+				"ObjectCacheFactory",
 				"ParserFactory"
 			]
 		}
@@ -110,7 +111,10 @@
 		"main": {
 			"class": "MediaWiki\\Extension\\Scribunto\\Hooks",
 			"services": [
-				"MainConfig"
+				"MainConfig",
+				"ContentHandlerFactory",
+				"ObjectCacheFactory",
+				"StatsFactory"
 			]
 		},
 		"codeeditor": {
diff --git a/includes/ApiScribuntoConsole.php b/includes/ApiScribuntoConsole.php
index bfadc27e..438d9d11 100644
--- a/includes/ApiScribuntoConsole.php
+++ b/includes/ApiScribuntoConsole.php
@@ -5,11 +5,11 @@ namespace MediaWiki\Extension\Scribunto;
 use MediaWiki\Api\ApiBase;
 use MediaWiki\Api\ApiMain;
 use MediaWiki\Html\Html;
-use MediaWiki\MediaWikiServices;
 use MediaWiki\Parser\Parser;
 use MediaWiki\Parser\ParserFactory;
 use MediaWiki\Parser\ParserOptions;
 use MediaWiki\Title\Title;
+use ObjectCacheFactory;
 use Wikimedia\ParamValidator\ParamValidator;
 
 /**
@@ -18,14 +18,17 @@ use Wikimedia\ParamValidator\ParamValidator;
 class ApiScribuntoConsole extends ApiBase {
 	private const SC_MAX_SIZE = 500000;
 	private const SC_SESSION_EXPIRY = 3600;
+	private ObjectCacheFactory $objectCacheFactory;
 	private ParserFactory $parserFactory;
 
 	public function __construct(
 		ApiMain $main,
 		string $action,
+		ObjectCacheFactory $objectCacheFactory,
 		ParserFactory $parserFactory
 	) {
 		parent::__construct( $main, $action );
+		$this->objectCacheFactory = $objectCacheFactory;
 		$this->parserFactory = $parserFactory;
 	}
 
@@ -46,9 +49,7 @@ class ApiScribuntoConsole extends ApiBase {
 			$sessionId = mt_rand( 0, 0x7fffffff );
 		}
 
-		$services = MediaWikiServices::getInstance();
-
-		$cache = $services->getObjectCacheFactory()->getInstance( CACHE_ANYTHING );
+		$cache = $this->objectCacheFactory->getInstance( CACHE_ANYTHING );
 		$sessionKey = $cache->makeKey( 'scribunto-console', $this->getUser()->getId(), $sessionId );
 		$session = null;
 		$sessionIsNew = false;
diff --git a/includes/Hooks.php b/includes/Hooks.php
index 09225a9c..cd1073ba 100644
--- a/includes/Hooks.php
+++ b/includes/Hooks.php
@@ -27,6 +27,7 @@ namespace MediaWiki\Extension\Scribunto;
 use Article;
 use MediaWiki\Config\Config;
 use MediaWiki\Content\Content;
+use MediaWiki\Content\IContentHandlerFactory;
 use MediaWiki\Context\IContextSource;
 use MediaWiki\EditPage\EditPage;
 use MediaWiki\Hook\EditFilterMergedContentHook;
@@ -40,7 +41,6 @@ use MediaWiki\Hook\ParserLimitReportFormatHook;
 use MediaWiki\Hook\ParserLimitReportPrepareHook;
 use MediaWiki\Hook\SoftwareInfoHook;
 use MediaWiki\Html\Html;
-use MediaWiki\MediaWikiServices;
 use MediaWiki\Output\OutputPage;
 use MediaWiki\Page\Hook\ArticleViewHeaderHook;
 use MediaWiki\Parser\Parser;
@@ -52,9 +52,11 @@ use MediaWiki\Status\Status;
 use MediaWiki\Title\Title;
 use MediaWiki\User\User;
 use MediaWiki\WikiMap\WikiMap;
+use ObjectCacheFactory;
 use UtfNormal\Validator;
 use Wikimedia\ObjectCache\EmptyBagOStuff;
 use Wikimedia\PSquare;
+use Wikimedia\Stats\StatsFactory;
 
 /**
  * Hooks for the Scribunto extension.
@@ -74,11 +76,20 @@ class Hooks implements
 	ContentHandlerDefaultModelForHook
 {
 	private Config $config;
+	private IContentHandlerFactory $contentHandlerFactory;
+	private ObjectCacheFactory $objectCacheFactory;
+	private StatsFactory $statsFactory;
 
 	public function __construct(
-		Config $config
+		Config $config,
+		IContentHandlerFactory $contentHandlerFactory,
+		ObjectCacheFactory $objectCacheFactory,
+		StatsFactory $statsFactory
 	) {
 		$this->config = $config;
+		$this->contentHandlerFactory = $contentHandlerFactory;
+		$this->objectCacheFactory = $objectCacheFactory;
+		$this->statsFactory = $statsFactory;
 	}
 
 	/**
@@ -245,10 +256,9 @@ class Hooks implements
 			return;
 		}
 
-		$objectcachefactory = MediaWikiServices::getInstance()->getObjectCacheFactory();
 		static $cache;
 		if ( !$cache ) {
-			$cache = $objectcachefactory->getLocalServerInstance( CACHE_NONE );
+			$cache = $this->objectCacheFactory->getLocalServerInstance( CACHE_NONE );
 
 		}
 
@@ -277,7 +287,7 @@ class Hooks implements
 
 		static $stats;
 		if ( !$stats ) {
-			$stats = MediaWikiServices::getInstance()->getStatsFactory();
+			$stats = $this->statsFactory;
 		}
 		$statAction = WikiMap::getCurrentWikiId() . '__' . $moduleName . '__' . $functionName;
 		$stats->getTiming( 'scribunto_traces_seconds' )
@@ -396,8 +406,7 @@ class Hooks implements
 		if ( !$content instanceof ScribuntoContent ) {
 			return true;
 		}
-		$contentHandlerFactory = MediaWikiServices::getInstance()->getContentHandlerFactory();
-		$contentHandler = $contentHandlerFactory->getContentHandler( $content->getModel() );
+		$contentHandler = $this->contentHandlerFactory->getContentHandler( $content->getModel() );
 
 		'@phan-var ScribuntoContentHandler $contentHandler';
 		$validateStatus = $contentHandler->validate( $content, $title );
diff --git a/tests/phpunit/HooksTest.php b/tests/phpunit/HooksTest.php
index 32af728d..ae999176 100644
--- a/tests/phpunit/HooksTest.php
+++ b/tests/phpunit/HooksTest.php
@@ -33,8 +33,12 @@ class HooksTest extends TestCase {
 	) {
 		$title = Title::newFromText( $name );
 		$model = $before;
+		$services = MediaWikiServices::getInstance();
 		( new Hooks(
-			MediaWikiServices::getInstance()->getMainConfig()
+			$services->getMainConfig(),
+			$services->getContentHandlerFactory(),
+			$services->getObjectCacheFactory(),
+			$services->getStatsFactory()
 		) )->onContentHandlerDefaultModelFor( $title, $model );
 		$this->assertSame( $expected, $model );
 	}