diff --git a/package.json b/package.json
index 677fd1c..b03677c 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "react-dom": "^0.14.7"
   },
   "dependencies": {
-    "d3-array": "^0.7.1",
+    "d3-array": "^0.8.1",
     "d3-axis": "^0.3.0",
     "d3-scale": "^0.6.4",
     "d3-selection": "^0.7.0",