diff --git a/package.json b/package.json
index cb7fbaf8..31e892e6 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "dc.graph",
   "version": "0.4.0",
   "license": "Apache-2.0",
-  "copyright": "2016",
+  "copyright": "2017",
   "description": "Graph visualizations integrated with crossfilter and dc.js",
   "keywords": [
     "visualization",