Update package.json

Author: YOUYOUNG

src/classic/package.json

@@ -14,7 +14,7 @@
   "license": "Apache-2.0",
   "dependencies": {
     "mapv": "2.0.38",
-    "xlsx": "0.15.1",
+    "xlsx": "0.15.3",
     "@supermap/iclient-common": "10.0.0"
   }
 }