diff --git a/package-lock.json b/package-lock.json
index f802a7e354f..1eb2975365b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1471,7 +1471,7 @@
       }
     },
     "packages/blockly": {
-      "version": "12.4.0",
+      "version": "12.4.1",
       "hasInstallScript": true,
       "license": "Apache-2.0",
       "dependencies": {
diff --git a/packages/blockly/package.json b/packages/blockly/package.json
index 6955cb4529f..ad4a58688c6 100644
--- a/packages/blockly/package.json
+++ b/packages/blockly/package.json
@@ -1,6 +1,6 @@
 {
   "name": "blockly",
-  "version": "12.4.0",
+  "version": "12.4.1",
   "description": "Blockly is a library for building visual programming editors.",
   "keywords": [
     "blockly"