diff --git a/package-lock.json b/package-lock.json
index ee25179..2d28d61 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -760,9 +760,9 @@
       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
     },
     "typescript": {
-      "version": "3.2.2",
-      "resolved": "http://registry.npm.taobao.org/typescript/download/typescript-3.2.2.tgz",
-      "integrity": "sha1-/oEBxGqhI/g1NSPr3PVzDCrkk+U="
+      "version": "4.1.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.3.tgz",
+      "integrity": "sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg=="
     },
     "uri-js": {
       "version": "4.2.2",
diff --git a/package.json b/package.json
index 3bc9cba..dfcad3f 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "request": "^2.88.0",
     "request-promise-native": "^1.0.5",
     "ts-node": "^8.0.1",
-    "typescript": "^3.2.2"
+    "typescript": "^4.1.3"
   },
   "devDependencies": {
     "@types/request": "^2.48.1",