diff --git a/package.json b/package.json
index e0879387b494aedf0730536531a7263a82e3dc8d..ba9672971b250875f6afac5c2d3e6579f8e53b47 100644
--- a/package.json
+++ b/package.json
@@ -105,7 +105,7 @@
     "redux-throttle": "0.1.1",
     "rimraf": "^2.6.1",
     "scratch-audio": "0.1.0-prerelease.20190114210212",
-    "scratch-blocks": "0.1.0-prerelease.1555512815",
+    "scratch-blocks": "0.1.0-prerelease.1556058260",
     "scratch-l10n": "3.2.20190417195644",
     "scratch-paint": "0.2.0-prerelease.20190416185326",
     "scratch-render": "0.1.0-prerelease.20190419202157",