diff --git a/package.json b/package.json
index 1e9c88501..fc27b3ca2 100644
--- a/package.json
+++ b/package.json
@@ -84,7 +84,7 @@
     "osm-community-index": "0.11.0",
     "phantomjs-prebuilt": "~2.1.11",
     "request": "^2.88.0",
-    "rollup": "~1.16.2",
+    "rollup": "~1.17.0",
     "rollup-plugin-commonjs": "^10.0.0",
     "rollup-plugin-includepaths": "~0.2.3",
     "rollup-plugin-json": "^4.0.0",
@@ -102,7 +102,9 @@
   },
   "greenkeeper": {
     "label": "chore-greenkeeper",
-    "ignore": ["pannellum"]
+    "ignore": [
+      "pannellum"
+    ]
   },
   "engines": {
     "node": ">=6.0.0",