diff --git a/package.json b/package.json
index a37d79f..bd21cb7 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
   "dependencies": {
     "@turf/turf": "^5.1.6",
     "callback-timeout": "^3.0.1",
-    "mapbox-gl": "~0.44.1",
+    "mapbox-gl": "~0.53.0",
     "moment": "^2.20.1",
     "randomstring": "^1.1.5",
     "react": "^16.2.0",
@@ -41,9 +41,9 @@
     "redux-actions": "^2.2.1",
     "redux-devtools-extension": "^2.13.2",
     "redux-promise-middleware": "5.0.0",
-    "truffle-contract": "^3.0.4",
+    "truffle-contract": "^4.0.31",
     "turf": "^3.0.14",
-    "web3": "^1.0.0-beta.34"
+    "web3": "^4.0.1"
   },
   "devDependencies": {
     "babel-core": "^6.26.0",