diff --git a/package-lock.json b/package-lock.json
index 583aef4..5393614 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4549,9 +4549,9 @@
 			"dev": true
 		},
 		"typescript": {
-			"version": "3.9.7",
-			"resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.7.tgz",
-			"integrity": "sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==",
+			"version": "4.0.2",
+			"resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.2.tgz",
+			"integrity": "sha512-e4ERvRV2wb+rRZ/IQeb3jm2VxBsirQLpQhdxplZ2MEzGvDkkMmPglecnNDfSUBivMjP93vRbngYYDQqQ/78bcQ==",
 			"dev": true
 		},
 		"union-value": {
diff --git a/package.json b/package.json
index d81f065..c132ec5 100644
--- a/package.json
+++ b/package.json
@@ -202,7 +202,7 @@
 		"prettier": "^2.0.5",
 		"terser-webpack-plugin": "^4.1.0",
 		"ts-loader": "^8.0.2",
-		"typescript": "^3.9.7",
+		"typescript": "^4.0.2",
 		"webpack": "^4.44.1",
 		"webpack-cli": "^3.3.12"
 	},