diff --git a/bower.json b/bower.json
index d9edee2..cc4be41 100644
--- a/bower.json
+++ b/bower.json
@@ -18,7 +18,7 @@
   ],
   "license": "Apache License, v2.0",
   "dependencies": {
-    "d3": "~3.3.5"
+    "d3": "~3.3.13"
   },
   "ignore" : [
     "**/.*",