diff --git a/package-lock.json b/package-lock.json
index f1b39c4..e376219 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5430,9 +5430,9 @@
       }
     },
     "typescript": {
-      "version": "3.5.1",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.1.tgz",
-      "integrity": "sha512-64HkdiRv1yYZsSe4xC1WVgamNigVYjlssIoaH2HcZF0+ijsk5YK2g0G34w9wJkze8+5ow4STd22AynfO6ZYYLw==",
+      "version": "4.1.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.3.tgz",
+      "integrity": "sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index e0002dd..e16753d 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "nodemon": "^1.19.0",
     "ts-jest": "^24.0.2",
     "ts-node": "^8.1.0",
-    "typescript": "^3.4.5"
+    "typescript": "^4.1.3"
   },
   "dependencies": {},
   "keywords": [