diff --git a/package.json b/package.json
index 9d9d122a..3dcc2ca6 100644
--- a/package.json
+++ b/package.json
@@ -7,9 +7,9 @@
     "eslint-config-wikimedia": "0.5.0",
     "grunt": "1.0.1",
     "grunt-banana-checker": "0.6.0",
-    "grunt-eslint": "20.0.0",
+    "grunt-eslint": "20.1.0",
     "grunt-jsonlint": "1.1.0",
-    "grunt-stylelint": "0.8.0",
+    "grunt-stylelint": "0.9.0",
     "stylelint": "8.2.0",
     "stylelint-config-wikimedia": "0.4.2"
   }