diff --git a/demo/yarn.lock b/demo/yarn.lock
index 2a873da51..8ede40691 100644
--- a/demo/yarn.lock
+++ b/demo/yarn.lock
@@ -2705,9 +2705,9 @@
     chevrotain "7.1.1"
 
 "@xmldom/xmldom@^0.8.8":
-  version "0.8.10"
-  resolved "https://registry.yarnpkg.com/@xmldom/xmldom/-/xmldom-0.8.10.tgz#a1337ca426aa61cef9fe15b5b28e340a72f6fa99"
-  integrity sha512-2WALfTl4xo2SkGCYRt6rDTFfk9R1czmBvUQy12gK2KuRKIpWEhcbbzy8EZXtz/jkRqHX8bFEc6FC1HjX4TUWYw==
+  version "0.8.15"
+  resolved "https://registry.yarnpkg.com/@xmldom/xmldom/-/xmldom-0.8.15.tgz#71ebf80729e4e95221d519ac9b1e1eaea7784907"
+  integrity sha512-/5NV/vDALVFDXgLmfsy9TRCBlKwO2LNBFzpzvb9iIj+jR+eSc6DLYYvVOdivT/jm7MtU6TebYuRmzEOI7w40UA==
 
 "@xtuc/ieee754@^1.2.0":
   version "1.2.0"