diff --git a/package-lock.json b/package-lock.json
index fd8d314..5014525 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4959,9 +4959,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.3.tgz",
-      "integrity": "sha512-tEu6DGxGgRJPb/mVPIZ48e69xCn2yRmCgYmDugAVwmJ6o+0u1RI18eO7E7WBTLYLaEVVOhwQmcdhQHweux/WPg==",
+      "version": "4.3.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.5.tgz",
+      "integrity": "sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index 1bd6578..b923fa8 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "pug-loader": "^2.4.0",
     "ts-loader": "^7.0.2",
     "tslint": "^6.1.2",
-    "typescript": "^4.0.3",
+    "typescript": "^4.3.5",
     "vue-loader": "^15.9.2",
     "vue-property-decorator": "^8.4.2",
     "vue-template-compiler": "^2.6.10",