diff --git a/package-lock.json b/package-lock.json
index a54bb2df..6278387e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3317,9 +3317,9 @@
 			"dev": true
 		},
 		"typescript": {
-			"version": "4.3.5",
-			"resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.5.tgz",
-			"integrity": "sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==",
+			"version": "4.5.3",
+			"resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.3.tgz",
+			"integrity": "sha512-eVYaEHALSt+s9LbvgEv4Ef+Tdq7hBiIZgii12xXJnukryt3pMgJf6aKhoCZ3FWQsu6sydEnkg11fYXLzhLBjeQ==",
 			"dev": true
 		},
 		"uc.micro": {
diff --git a/package.json b/package.json
index 879987c3..4e58d997 100644
--- a/package.json
+++ b/package.json
@@ -297,7 +297,7 @@
 		"mocha": "^9.1.3",
 		"mocha-jenkins-reporter": "^0.4.7",
 		"sinon": "12.0.1",
-		"typescript": "^4.3.5",
+		"typescript": "^4.5.3",
 		"vscode-test": "^1.6.1",
 		"y18n": ">=4.0.1"
 	},