diff --git a/package.json b/package.json
index 340cf52..e64bfed 100644
--- a/package.json
+++ b/package.json
@@ -1,13 +1,13 @@
 {
-  "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"
-  }
+	"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"
+	}
 }