diff --git a/composer.json b/composer.json
index 1b2eb671..cd3e7f8e 100644
--- a/composer.json
+++ b/composer.json
@@ -1,10 +1,10 @@
 {
 	"require-dev": {
 		"mediawiki/mediawiki-codesniffer": "37.0.0",
-		"mediawiki/mediawiki-phan-config": "0.10.6",
+		"mediawiki/mediawiki-phan-config": "0.11.0",
 		"mediawiki/minus-x": "1.1.1",
 		"php-parallel-lint/php-console-highlighter": "0.5.0",
-		"php-parallel-lint/php-parallel-lint": "1.3.0"
+		"php-parallel-lint/php-parallel-lint": "1.3.1"
 	},
 	"scripts": {
 		"test": [
diff --git a/src/RevisionSliderHooks.php b/src/RevisionSliderHooks.php
index f31cecee..0f6df906 100644
--- a/src/RevisionSliderHooks.php
+++ b/src/RevisionSliderHooks.php
@@ -29,7 +29,6 @@ class RevisionSliderHooks {
 
 	/**
 	 * @param DifferenceEngine $diff
-	 * @suppress SecurityCheck-XSS Issue with OOUI, see T193837 for more information
 	 */
 	public static function onDifferenceEngineViewHeader( DifferenceEngine $diff ) {
 		$oldRevRecord = $diff->getOldRevision();