diff --git a/sieglinde/package.json b/sieglinde/package.json
index 72ac3d753..0ba0bd68c 100644
--- a/sieglinde/package.json
+++ b/sieglinde/package.json
@@ -14,7 +14,7 @@
 		"@types/node-fetch": "2",
 		"bms-table-loader": "2.0.0",
 		"commander": "^8.3.0",
-		"fast-xml-parser": "4.4.1",
+		"fast-xml-parser": "5.3.4",
 		"mei-logger": "^1.0.1",
 		"node-fetch": "2.6.7",
 		"tachi-common": "workspace:../common",