diff --git a/package.json b/package.json
index f671da0b..086a87b2 100644
--- a/package.json
+++ b/package.json
@@ -41,6 +41,6 @@
     "semantic-ui-less": "2.2.14"
   },
   "dependencies": {
-    "pxt-core": "0.17.20"
+    "pxt-core": "0.18.2"
   }
 }