diff --git a/.eslintrc.json b/.eslintrc.json
index 48432407..d3d79a4c 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -5,6 +5,6 @@
 		"jquery": true
 	},
 	"globals": {
-		"mediaWiki": false
+		"mw": false
 	}
 }
diff --git a/modules/ext.scribunto.edit.js b/modules/ext.scribunto.edit.js
index ff533899..4c0a602e 100644
--- a/modules/ext.scribunto.edit.js
+++ b/modules/ext.scribunto.edit.js
@@ -1,6 +1,6 @@
 /* eslint-disable no-use-before-define */
 
-( function ( $, mw ) {
+( function () {
 
 	/**
 	 * Debug console
@@ -395,4 +395,4 @@
 		}
 	} );
 
-}( jQuery, mediaWiki ) );
+}() );
diff --git a/modules/ext.scribunto.errors.js b/modules/ext.scribunto.errors.js
index 037008b9..097e0858 100644
--- a/modules/ext.scribunto.errors.js
+++ b/modules/ext.scribunto.errors.js
@@ -1,4 +1,4 @@
-( function ( $, mw ) {
+( function () {
 
 	mw.hook( 'wikipage.content' ).add( function () {
 		var errors = mw.config.get( 'ScribuntoErrors' ),
@@ -38,4 +38,4 @@
 		} );
 	} );
 
-}( jQuery, mediaWiki ) );
+}() );
diff --git a/package.json b/package.json
index b54c4679..961b4f77 100644
--- a/package.json
+++ b/package.json
@@ -4,13 +4,13 @@
 		"test": "grunt test"
 	},
 	"devDependencies": {
-		"eslint-config-wikimedia": "0.5.0",
+		"eslint-config-wikimedia": "0.8.1",
 		"grunt": "1.0.3",
 		"grunt-banana-checker": "0.6.0",
-		"grunt-eslint": "20.1.0",
+		"grunt-eslint": "21.0.0",
 		"grunt-jsonlint": "1.1.0",
-		"grunt-stylelint": "0.9.0",
-		"stylelint": "8.2.0",
-		"stylelint-config-wikimedia": "0.4.2"
+		"grunt-stylelint": "0.10.1",
+		"stylelint": "9.2.0",
+		"stylelint-config-wikimedia": "0.4.3"
 	}
 }