diff --git a/packages/maps/package.json b/packages/maps/package.json
index afec990ed7..5c26a43e8d 100644
--- a/packages/maps/package.json
+++ b/packages/maps/package.json
@@ -36,6 +36,7 @@
     "gl-matrix": "^3.1.0",
     "inversify": "^5.0.1",
     "mapbox-gl": "^1.2.1",
+    "load-styles": "^2.0.0",
     "viewport-mercator-project": "^6.2.1"
   },
   "devDependencies": {