diff --git a/extension.json b/extension.json
index 38f78b164..29295f9a6 100644
--- a/extension.json
+++ b/extension.json
@@ -10,7 +10,7 @@
 	"descriptionmsg": "popups-desc",
 	"license-name": "GPL-2.0-or-later",
 	"requires": {
-		"MediaWiki": ">= 1.41"
+		"MediaWiki": ">= 1.42.0"
 	},
 	"AutoloadNamespaces": {
 		"Popups\\": "includes/"
diff --git a/includes/PopupsContext.php b/includes/PopupsContext.php
index c22eef2c9..41061cb8c 100644
--- a/includes/PopupsContext.php
+++ b/includes/PopupsContext.php
@@ -25,7 +25,7 @@ use ExtensionRegistry;
 use MediaWiki\MediaWikiServices;
 use MediaWiki\SpecialPage\SpecialPageFactory;
 use MediaWiki\Title\Title;
-use MediaWiki\User\UserOptionsLookup;
+use MediaWiki\User\Options\UserOptionsLookup;
 
 /**
  * Popups Module
diff --git a/tests/phpunit/PopupsContextTest.php b/tests/phpunit/PopupsContextTest.php
index 649041648..8523e8ac9 100644
--- a/tests/phpunit/PopupsContextTest.php
+++ b/tests/phpunit/PopupsContextTest.php
@@ -20,7 +20,7 @@
  */
 
 use MediaWiki\Title\Title;
-use MediaWiki\User\UserOptionsLookup;
+use MediaWiki\User\Options\UserOptionsLookup;
 use PHPUnit\Framework\MockObject\Stub\ConsecutiveCalls;
 use Popups\PopupsContext;
 use Popups\PopupsGadgetsIntegration;
diff --git a/tests/phpunit/PopupsContextTestWrapper.php b/tests/phpunit/PopupsContextTestWrapper.php
index 0bba7c32f..4ae7462d1 100644
--- a/tests/phpunit/PopupsContextTestWrapper.php
+++ b/tests/phpunit/PopupsContextTestWrapper.php
@@ -19,6 +19,7 @@
  * @ingroup extensions
  */
 
+use MediaWiki\User\Options\UserOptionsLookup;
 use Popups\PopupsContext;
 use Popups\PopupsGadgetsIntegration;