diff --git a/package.json b/package.json
index a890c396..b8c9cd4c 100644
--- a/package.json
+++ b/package.json
@@ -41,6 +41,6 @@
     "semantic-ui-less": "^2.2.4"
   },
   "dependencies": {
-    "pxt-core": "0.17.16"
+    "pxt-core": "0.17.18"
   }
 }