diff --git a/package-lock.json b/package-lock.json
index 297ebdd2e..9d8107aba 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14940,9 +14940,9 @@
       }
     },
     "scratch-blocks": {
-      "version": "0.1.0-prerelease.20210829081240",
-      "resolved": "https://registry.npmjs.org/scratch-blocks/-/scratch-blocks-0.1.0-prerelease.20210829081240.tgz",
-      "integrity": "sha512-pmy397D+sQ4BZzUT3VniKZRYSOgAhAFmqwzbxrobK0oAJYh3BXoVLawZlsnsRQHuEOOPxIWibvuMMQ4EHiYU3Q==",
+      "version": "0.1.0-prerelease.20211005172512",
+      "resolved": "https://registry.npmjs.org/scratch-blocks/-/scratch-blocks-0.1.0-prerelease.20211005172512.tgz",
+      "integrity": "sha512-9XC4wlNu/f/y3BSzKLeDn0R9/yWJWqKY3L6OI9a1V/RTOBZJUWt3jZDXbRk+nycqvATVVygvFNflzZoQiF8KQQ==",
       "requires": {
         "exports-loader": "0.6.3",
         "google-closure-library": "20190301.0.0",
diff --git a/package.json b/package.json
index 3602ba3ee..ba690eb12 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.20210829081240",
+    "scratch-blocks": "0.1.0-prerelease.20211005172512",
     "scratch-l10n": "3.14.20211005031504",
     "scratch-paint": "0.2.0-prerelease.20211005065345",
     "scratch-render": "0.1.0-prerelease.20210819221425",