diff --git a/package-lock.json b/package-lock.json
index 34ab05e..593d93a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,7 +26,7 @@
 				"prettier": "^3.2.5",
 				"rimraf": "^5.0.5",
 				"sinon": "^17.0.1",
-				"typescript": "^5.3.3"
+				"typescript": "^5.4.2"
 			},
 			"engines": {
 				"vscode": "^1.71.0"
@@ -5349,9 +5349,9 @@
 			}
 		},
 		"node_modules/typescript": {
-			"version": "5.3.3",
-			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
-			"integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
+			"version": "5.4.2",
+			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
+			"integrity": "sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==",
 			"dev": true,
 			"bin": {
 				"tsc": "bin/tsc",
diff --git a/package.json b/package.json
index 57b0f57..37eebed 100644
--- a/package.json
+++ b/package.json
@@ -168,6 +168,6 @@
 		"prettier": "^3.2.5",
 		"rimraf": "^5.0.5",
 		"sinon": "^17.0.1",
-		"typescript": "^5.3.3"
+		"typescript": "^5.4.2"
 	}
 }