Update package.json

Author: songyumeng

src/classic/package.json

@@ -14,7 +14,7 @@
   "license": "Apache-2.0",
   "dependencies": {
     "mapv": "2.0.62",
-    "xlsx": "0.16.8",
+    "xlsx": "0.16.9",
     "@supermap/iclient-common": "10.1.1"
   }
 }