diff --git a/app/site/js/rbush/package.json b/app/site/js/rbush/package.json
old mode 100755
new mode 100644
index 21e7beb..82adac6
--- a/app/site/js/rbush/package.json
+++ b/app/site/js/rbush/package.json
@@ -19,7 +19,7 @@
   "main": "rbush.js",
   "devDependencies": {
     "benchmark": "^1.0.0",
-    "eslint": "^0.13.0",
+    "eslint": "^6.8.0",
     "faucet": "0.0.1",
     "istanbul": "~0.3.2",
     "rtree": "~1.4.2",