diff --git a/package-lock.json b/package-lock.json
index a51e3769..208f3cfa 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14074,9 +14074,9 @@
       }
     },
     "typescript": {
-      "version": "3.8.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.8.3.tgz",
-      "integrity": "sha512-MYlEfn5VrLNsgudQTVJeNaQFUAI7DkhnOjdpAp4T+ku1TfQClewlbSuTVHiA+8skNBgaf02TL/kLOvig4y3G8w==",
+      "version": "4.3.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.3.tgz",
+      "integrity": "sha512-rUvLW0WtF7PF2b9yenwWUi9Da9euvDRhmH7BLyBG4DCFfOJ850LGNknmRpp8Z8kXNUPObdZQEfKOiHtXuQHHKA==",
       "dev": true
     },
     "ua-parser-js": {
diff --git a/package.json b/package.json
index e65ee5c5..1b3b7256 100644
--- a/package.json
+++ b/package.json
@@ -88,7 +88,7 @@
     "tslint": "5.20.1",
     "tslint-config-prettier": "1.18.0",
     "tslint-react": "4.2.0",
-    "typescript": "3.8.3",
+    "typescript": "4.3.3",
     "uglifyjs-webpack-plugin": "2.2.0",
     "webpack": "4.41.5",
     "webpack-bundle-analyzer": "3.6.0",