diff --git a/package.json b/package.json
index bd091d46bb3b1da6d980fa25ce6a1db2572cb965..efba2b92b36d02053b9f8b3c7551eb63bf2a1305 100644
--- a/package.json
+++ b/package.json
@@ -96,7 +96,7 @@
     "redux-throttle": "0.1.1",
     "rimraf": "^2.6.1",
     "scratch-audio": "0.1.0-prerelease.20180625202813",
-    "scratch-blocks": "0.1.0-prerelease.1534979688",
+    "scratch-blocks": "0.1.0-prerelease.1535116879",
     "scratch-l10n": "3.0.20180823152851",
     "scratch-paint": "0.2.0-prerelease.20180823231354",
     "scratch-render": "0.1.0-prerelease.20180820154012",