diff --git a/package.json b/package.json
index 4e226ad87eb29157caf927f49fc83af9afc42f8a..581a274595840eee11501ac2d871c71b0158b405 100644
--- a/package.json
+++ b/package.json
@@ -86,7 +86,7 @@
     "redux-throttle": "0.1.1",
     "rimraf": "^2.6.1",
     "scratch-audio": "0.1.0-prerelease.1513803406",
-    "scratch-blocks": "0.1.0-prerelease.1513872749",
+    "scratch-blocks": "0.1.0-prerelease.1513908877",
     "scratch-l10n": "2.0.20171211145754",
     "scratch-paint": "0.1.0-prerelease.20171220165922",
     "scratch-render": "0.1.0-prerelease.1513807417",