diff --git a/package.json b/package.json
index 677fd1c..b369dbe 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
   "dependencies": {
     "d3-array": "^0.7.1",
     "d3-axis": "^0.3.0",
-    "d3-scale": "^0.6.4",
+    "d3-scale": "^0.9.3",
     "d3-selection": "^0.7.0",
     "react-faux-dom": "^2.3.0"
   }