diff --git a/package.json b/package.json
index 312c81e..030997c 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
   "devDependencies": {
     "d3-queue": "^3.0.2",
     "eslint": "^3.3.0",
-    "serve": "^1.4.0",
+    "serve": "^11.3.2",
     "turf": "^3.0.14",
     "request": "^2.74.0"
   }