diff --git a/package.json b/package.json
index 4e83821d82a2a069355d2a2a2358b0eb5c2a97ba..40907dc1eb89c20304571c344c37792582e0af0f 100644
--- a/package.json
+++ b/package.json
@@ -94,7 +94,7 @@
     "scratch-paint": "0.2.0-prerelease.20180309170325",
     "scratch-render": "0.1.0-prerelease.1516837442",
     "scratch-storage": "0.4.0",
-    "scratch-vm": "0.1.0-prerelease.1520606673-prerelease.1520606691",
+    "scratch-vm": "0.1.0-prerelease.1521481406-prerelease.1521481427",
     "selenium-webdriver": "3.6.0",
     "startaudiocontext": "1.2.1",
     "style-loader": "^0.20.0",