diff --git a/package.json b/package.json
index 76583a178bc768a67de981117250cb58095f6cf0..8de55461ec46d742f6da031d4968020363b78ae9 100644
--- a/package.json
+++ b/package.json
@@ -103,7 +103,7 @@
     "redux-throttle": "0.1.1",
     "rimraf": "^2.6.1",
     "scratch-audio": "0.1.0-prerelease.20181023202904",
-    "scratch-blocks": "0.1.0-prerelease.1544635172",
+    "scratch-blocks": "0.1.0-prerelease.1544667276",
     "scratch-l10n": "3.1.20181210144244",
     "scratch-paint": "0.2.0-prerelease.20181212232948",
     "scratch-render": "0.1.0-prerelease.20181212233715",