diff --git a/package-lock.json b/package-lock.json
index 2cc89b221f3ffe54012f950834c40ac666e80c8a..1ef234fdb8458619812ec92b9ea47c40579a6e61 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13855,9 +13855,9 @@
       }
     },
     "scratch-blocks": {
-      "version": "0.1.0-prerelease.20200916105319",
-      "resolved": "https://registry.npmjs.org/scratch-blocks/-/scratch-blocks-0.1.0-prerelease.20200916105319.tgz",
-      "integrity": "sha512-Su5dcXSBGwyi66OFK8K2aVhKgBiIQaTYg7yyqHKEX8nSvbXAb7DH/YcI65JBhPkNzfOksmWm23aNZQDDoqzaYw==",
+      "version": "0.1.0-prerelease.20200917235131",
+      "resolved": "https://registry.npmjs.org/scratch-blocks/-/scratch-blocks-0.1.0-prerelease.20200917235131.tgz",
+      "integrity": "sha512-7SLa3EafBd/XDwrAxLXZfWDD99RUAwZkI+LQxyYXXN5AFqqih9Wjs8dRwZd5O37i9oDWoY1Uu//ucEAh042UxA==",
       "requires": {
         "exports-loader": "0.6.3",
         "imports-loader": "0.6.5"
diff --git a/package.json b/package.json
index a3c2e76681f587791441d6536d622540f62462e9..10b94564acc58243f282ca31c2f819bf7e249186 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
     "redux": "3.7.2",
     "redux-throttle": "0.1.1",
     "scratch-audio": "0.1.0-prerelease.20200528195344",
-    "scratch-blocks": "0.1.0-prerelease.20200916105319",
+    "scratch-blocks": "0.1.0-prerelease.20200917235131",
     "scratch-l10n": "3.10.20200916030802",
     "scratch-paint": "0.2.0-prerelease.20200831213104",
     "scratch-render": "0.1.0-prerelease.20200827214414",