diff --git a/bower.json b/bower.json
index f38b1fb..453233c 100644
--- a/bower.json
+++ b/bower.json
@@ -21,9 +21,7 @@
     "pines-notify": "2.0.1",
     "angular": "1.4.0",
     "angular-strap": "2.2.4",
-    "d3": "3.5.5",
-    "nvd3": "1.8.1-alpha",
-    "highcharts": "4.1.5",
+    "highstock-release": "2.1.6",
     "highcharts-ng": "0.0.8"
   }
 }