diff --git a/package.json b/package.json
index f3b1d12..4ecc7da 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "precommit": "yarn lint"
   },
   "dependencies": {
-    "@material-ui/core": "^1.2.1",
+    "@material-ui/core": "^3.0.0",
     "@material-ui/lab": "^1.0.0-alpha.5",
     "@mdi/font": "^2.0.46",
     "leaflet": "^1.3.1",