diff --git a/bower.json b/bower.json
index d651b65..20c60cb 100644
--- a/bower.json
+++ b/bower.json
@@ -21,7 +21,7 @@
   "dependencies": {
     "admin-lte": "^2.4.3",
     "codemirror": "^5.36.0",
-    "d3": "^5.1.0",
+    "d3": "^4",
     "bootbox.js": "bootbox#^4.4.0",
     "components-font-awesome": "^5.0.6"
   }