diff --git a/package.json b/package.json
index 699d9a263..a2795ef4e 100644
--- a/package.json
+++ b/package.json
@@ -99,7 +99,7 @@
     "redux-throttle": "0.1.1",
     "rimraf": "^2.6.1",
     "scratch-audio": "0.1.0-prerelease.20181023202904",
-    "scratch-blocks": "0.1.0-prerelease.1540417094",
+    "scratch-blocks": "0.1.0-prerelease.1540579760",
     "scratch-l10n": "3.0.20181024221158",
     "scratch-paint": "0.2.0-prerelease.20181024214759",
     "scratch-render": "0.1.0-prerelease.20181024220305",