diff --git a/composer.json b/composer.json
index aa9556e..8bb8c56 100644
--- a/composer.json
+++ b/composer.json
@@ -2,9 +2,9 @@
 	"require-dev": {
 		"jakub-onderka/php-parallel-lint": "1.0.0",
 		"mediawiki/mediawiki-codesniffer": "28.0.0",
-		"jakub-onderka/php-console-highlighter": "0.3.2",
-		"mediawiki/minus-x": "0.3.1",
-		"mediawiki/mediawiki-phan-config": "0.8.0"
+		"jakub-onderka/php-console-highlighter": "0.4.0",
+		"mediawiki/minus-x": "0.3.2",
+		"mediawiki/mediawiki-phan-config": "0.9.0"
 	},
 	"scripts": {
 		"fix": [
diff --git a/includes/TimelessTemplate.php b/includes/TimelessTemplate.php
index 8c3eaec..364b36f 100644
--- a/includes/TimelessTemplate.php
+++ b/includes/TimelessTemplate.php
@@ -460,7 +460,6 @@ class TimelessTemplate extends BaseTemplate {
 			}
 			// Numeric strings gets an integer when set as key, cast back - T73639
 			$name = (string)$name;
-			// @phan-suppress-next-line PhanTypeArraySuspiciousNullable
 			$html .= $this->getPortlet( $name, $content['content'] );
 		}
 
@@ -727,6 +726,7 @@ class TimelessTemplate extends BaseTemplate {
 			'id' => 'ca-more',
 			'class' => 'dropdown-toggle'
 		];
+		// @phan-suppress-next-line PhanTypePossiblyInvalidDimOffset
 		if ( $this->data['language_urls'] !== false || $sortedPileOfTools['variants']
 			|| isset( $this->otherProjects ) ) {
 			$pileOfTools['languages'] = [
@@ -1082,6 +1082,7 @@ class TimelessTemplate extends BaseTemplate {
 		} else {
 			// Okay, we really do want a 1x otherwise. If this throws an error or
 			// something because there's nothing here, GOOD.
+			// @phan-suppress-next-line PhanTypePossiblyInvalidDimOffset
 			$attribs['src'] = $logoData['1x'];
 
 			// Throw the rest in a srcset
diff --git a/package-lock.json b/package-lock.json
index a0a55a1..dda6a20 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1827,9 +1827,9 @@
 			}
 		},
 		"grunt-banana-checker": {
-			"version": "0.6.0",
-			"resolved": "https://registry.npmjs.org/grunt-banana-checker/-/grunt-banana-checker-0.6.0.tgz",
-			"integrity": "sha1-ZJpnd0AABJ4uwMSyrBSJFYZOsg8=",
+			"version": "0.8.1",
+			"resolved": "https://registry.npmjs.org/grunt-banana-checker/-/grunt-banana-checker-0.8.1.tgz",
+			"integrity": "sha512-fx3lqZZFL9EihNI4BpwNmcjsb5tCVfa/xWVXLT3fipSOrLr/BsWdAUTltscTx55/tSwSR8VbJOulI00e1WTtoA==",
 			"dev": true
 		},
 		"grunt-eslint": {
diff --git a/package.json b/package.json
index d6fc84e..0fca0b1 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
 	"devDependencies": {
 		"eslint-config-wikimedia": "0.9.0",
 		"grunt": "1.0.4",
-		"grunt-banana-checker": "0.6.0",
+		"grunt-banana-checker": "0.8.1",
 		"grunt-eslint": "21.0.0",
 		"grunt-jsonlint": "1.1.0",
 		"grunt-stylelint": "0.13.0",