diff --git a/package.json b/package.json
index 5283e0c..a83c1fb 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   ],
   "license": "BSD-3-Clause",
   "dependencies": {
-    "carto": "cartodb/carto#master",
+    "carto": "cartodb/carto#fallback-reference",
     "d3": "3.5.17",
     "turbo-carto": "0.19.0",
     "turf-jenks": "~1.0.1"