diff --git a/package-lock.json b/package-lock.json
index b54d49c8c65973a548d68d92411d0b71bcd26b91..9d56aed53fcecbae33f008c010aea107fc66cb21 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14469,9 +14469,9 @@
       }
     },
     "scratch-blocks": {
-      "version": "0.1.0-prerelease.20210328032302",
-      "resolved": "https://registry.npmjs.org/scratch-blocks/-/scratch-blocks-0.1.0-prerelease.20210328032302.tgz",
-      "integrity": "sha512-rMANUcxs5OMcubQG38YRx+wNrIoSgwkhfAdUJh14QRG0UEvcsgimCox0Mk0Al85wV9iRM3tHRQPnAH6B3nKKPw==",
+      "version": "0.1.0-prerelease.20210329040105",
+      "resolved": "https://registry.npmjs.org/scratch-blocks/-/scratch-blocks-0.1.0-prerelease.20210329040105.tgz",
+      "integrity": "sha512-5cUw6z0y3s/j7W8p/7oiGBjRun8FGTW04gMkiJmQx7AbRLLEJEsYnJg+sVwbnhr/qXnGst3gKEGKpZ90YOA4Dg==",
       "requires": {
         "exports-loader": "0.6.3",
         "imports-loader": "0.6.5"
diff --git a/package.json b/package.json
index a2084da3a9233286ab51412cf410bc2aa3a7ff64..64ec41c77f53cb4ac64d27f4830b9dda0040f8cf 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.20210328032302",
+    "scratch-blocks": "0.1.0-prerelease.20210329040105",
     "scratch-l10n": "3.11.20210329031438",
     "scratch-paint": "0.2.0-prerelease.20210319222931",
     "scratch-render": "0.1.0-prerelease.20210325231800",