diff --git a/demos/imdb/package.json b/demos/imdb/package.json
index b7c92019f9..653da76ca1 100644
--- a/demos/imdb/package.json
+++ b/demos/imdb/package.json
@@ -14,8 +14,8 @@
         "@hpcc-js/dgrid": "^2.5.1",
         "@hpcc-js/dgrid-shim": "^2.10.2",
         "@hpcc-js/graph": "^2.9.10",
-        "@hpcc-js/layout": "^2.13.0",
-        "@hpcc-js/phosphor": "^2.12.4",
+        "@hpcc-js/layout": "^3.1.0",
+        "@hpcc-js/phosphor": "^3.1.0",
         "@hpcc-js/util": "^2.7.2",
         "d3-fetch": "1.1.2",
         "es6-promise": "4.2.8",