diff --git a/package.json b/package.json
index 07d3fafb..c461d72e 100644
--- a/package.json
+++ b/package.json
@@ -1,19 +1,19 @@
 {
-  "private": true,
-  "scripts": {
-    "test": "grunt test"
-  },
-  "devDependencies": {
-    "eslint-config-wikimedia": "0.5.0",
-    "grunt": "1.0.1",
-    "grunt-banana-checker": "0.6.0",
-    "grunt-eslint": "20.1.0",
-    "grunt-jsonlint": "1.1.0",
-    "grunt-stylelint": "0.9.0",
-    "stylelint": "8.2.0",
-    "stylelint-config-wikimedia": "0.4.2"
-  },
-  "eslintIgnore": [
-    "vendor/**"
-  ]
+	"private": true,
+	"scripts": {
+		"test": "grunt test"
+	},
+	"devDependencies": {
+		"eslint-config-wikimedia": "0.5.0",
+		"grunt": "1.0.3",
+		"grunt-banana-checker": "0.6.0",
+		"grunt-eslint": "20.1.0",
+		"grunt-jsonlint": "1.1.0",
+		"grunt-stylelint": "0.9.0",
+		"stylelint": "8.2.0",
+		"stylelint-config-wikimedia": "0.4.2"
+	},
+	"eslintIgnore": [
+		"vendor/**"
+	]
 }