diff --git a/package-lock.json b/package-lock.json
index 82cfd829c..3015adffd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14133,9 +14133,9 @@
       }
     },
     "scratch-blocks": {
-      "version": "0.1.0-prerelease.20201222034511",
-      "resolved": "https://registry.npmjs.org/scratch-blocks/-/scratch-blocks-0.1.0-prerelease.20201222034511.tgz",
-      "integrity": "sha512-BU7qlYsKi1mIBp9CszHI6ITIkMZJNubAb81y2NQqSI3WvpWAB58hOB6ZioToG347lgQ+EnK+RjWrOSFT2kYmgQ==",
+      "version": "0.1.0-prerelease.20201223034356",
+      "resolved": "https://registry.npmjs.org/scratch-blocks/-/scratch-blocks-0.1.0-prerelease.20201223034356.tgz",
+      "integrity": "sha512-aKBVxfiRacFOoJQ+sttVB46AxFHS/olcJOiUu9a9wfzxhBsJQsxRXAHIAziwZIvt1x8IK0EftMyL5XPUiWBqbQ==",
       "requires": {
         "exports-loader": "0.6.3",
         "imports-loader": "0.6.5"
diff --git a/package.json b/package.json
index 4d2e6019e..dd9de0895 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.20201222034511",
+    "scratch-blocks": "0.1.0-prerelease.20201223034356",
     "scratch-l10n": "3.10.20201223031554",
     "scratch-storage": "1.3.3",
     "scratch-vm": "0.2.0-prerelease.20201125065300",