diff --git a/package.json b/package.json
index 744ecd51732b08068d6d82c6a6cd4f8eaffd18c5..42bbf8da95514d68500a88d20c402f7cabf947d3 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.1534513944",
+    "scratch-blocks": "0.1.0-prerelease.1534979688",
     "scratch-l10n": "3.0.20180817135616",
     "scratch-paint": "0.2.0-prerelease.20180816205442",
     "scratch-render": "0.1.0-prerelease.20180820154012",