diff --git a/src-editor/package-lock.json b/src-editor/package-lock.json
index 08c5c89f..4e0b9227 100644
--- a/src-editor/package-lock.json
+++ b/src-editor/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "js",
-    "version": "10.4.0",
+    "version": "10.4.1",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "js",
-            "version": "10.4.0",
+            "version": "10.4.1",
             "dependencies": {
                 "@blockly/field-colour": "^13.3.0",
                 "@blockly/field-multilineinput": "^13.3.0",
@@ -5728,9 +5728,9 @@
             }
         },
         "node_modules/source-map-js": {
-            "version": "1.2.1",
-            "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.1.tgz",
-            "integrity": "sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==",
+            "version": "1.2.2",
+            "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.2.tgz",
+            "integrity": "sha512-KGj/8Y43x35aZVDtt+J4mK1hoLGHULMYfSkODJNQjNDC3oW1PqPoxMwo0pLUsWM/UEGzON/NxeHywEfNXNP3Vw==",
             "license": "BSD-3-Clause",
             "engines": {
                 "node": ">=0.10.0"