diff --git a/package-lock.json b/package-lock.json
index c11474d..26ca59d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5666,9 +5666,12 @@
       "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc="
     },
     "fast-xml-parser": {
-      "version": "3.15.0",
-      "resolved": "https://registry.npm.taobao.org/fast-xml-parser/download/fast-xml-parser-3.15.0.tgz?cache=0&sync_timestamp=1574567092121&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Ffast-xml-parser%2Fdownload%2Ffast-xml-parser-3.15.0.tgz",
-      "integrity": "sha1-D1tWIBNILi2rGbf/0DNiHh0AD6c="
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-4.2.4.tgz",
+      "integrity": "sha512-fbfMDvgBNIdDJLdLOwacjFAPYt67tr31H9ZhWSm45CDAxvd0I6WTlSOUo7K2P/K5sA5JgMKG64PI3DMcaFdWpQ==",
+      "requires": {
+        "strnum": "^1.0.5"
+      }
     },
     "figgy-pudding": {
       "version": "3.5.1",
@@ -11331,6 +11334,11 @@
       "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo=",
       "dev": true
     },
+    "strnum": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/strnum/-/strnum-1.0.5.tgz",
+      "integrity": "sha512-J8bbNyKKXl5qYcR36TIO8W3mVGVHrmmxsd5PAItGkmyzwJvybiw2IVq5nqd0i4LSNSkB/sx9VHllbfFdr9k1JA=="
+    },
     "superagent": {
       "version": "3.8.3",
       "resolved": "https://registry.npm.taobao.org/superagent/download/superagent-3.8.3.tgz",
diff --git a/package.json b/package.json
index 3537482..031dbdc 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "egg-plugin"
   ],
   "dependencies": {
-    "fast-xml-parser": "^3.15.0",
+    "fast-xml-parser": "^4.2.4",
     "humanize-ms": "^1.2.1",
     "lndb": "0.0.3",
     "log4js": "^6.1.0",