diff --git a/package-lock.json b/package-lock.json
index 169be408..3697a9a8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -54,7 +54,7 @@
         "redux": "3.7.2",
         "rimraf": "3.0.2",
         "scratch-gui": "github:scratchfoundation/scratch-gui#scratch-desktop-v3.30.1",
-        "uuid": "8.3.2",
+        "uuid": "11.0.5",
         "webpack": "4.47.0",
         "webpack-merge": "4.2.2"
       }
@@ -20367,6 +20367,16 @@
         "ms": "^2.1.1"
       }
     },
+    "node_modules/sockjs/node_modules/uuid": {
+      "version": "8.3.2",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
+      "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==",
+      "dev": true,
+      "license": "MIT",
+      "bin": {
+        "uuid": "dist/bin/uuid"
+      }
+    },
     "node_modules/sort-keys": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/sort-keys/-/sort-keys-1.1.2.tgz",
@@ -22448,13 +22458,17 @@
       }
     },
     "node_modules/uuid": {
-      "version": "8.3.2",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
-      "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==",
+      "version": "11.0.5",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-11.0.5.tgz",
+      "integrity": "sha512-508e6IcKLrhxKdBbcA2b4KQZlLVp2+J5UwQ6F7Drckkc5N9ZJwFa4TgWtsww9UG8fGHbm6gbV19TdM5pQ4GaIA==",
       "dev": true,
+      "funding": [
+        "https://github.com/sponsors/broofa",
+        "https://github.com/sponsors/ctavan"
+      ],
       "license": "MIT",
       "bin": {
-        "uuid": "dist/bin/uuid"
+        "uuid": "dist/esm/bin/uuid"
       }
     },
     "node_modules/v8-compile-cache": {
diff --git a/package.json b/package.json
index 9b60635e..d5d60e6b 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "redux": "3.7.2",
     "rimraf": "3.0.2",
     "scratch-gui": "github:scratchfoundation/scratch-gui#scratch-desktop-v3.30.1",
-    "uuid": "8.3.2",
+    "uuid": "11.0.5",
     "webpack": "4.47.0",
     "webpack-merge": "4.2.2"
   },