diff --git a/package-lock.json b/package-lock.json
index 980b037..bba8c88 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1376,9 +1376,9 @@
 			"dev": true
 		},
 		"typescript": {
-			"version": "4.6.3",
-			"resolved": "https://registry.npmjs.org/typescript/-/typescript-4.6.3.tgz",
-			"integrity": "sha512-yNIatDa5iaofVozS/uQJEl3JRWLKKGJKh6Yaiv0GLGSuhpFJe7P3SbHZ8/yjAHRQwKRoA6YZqlfjXWmVzoVSMw==",
+			"version": "4.9.3",
+			"resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.3.tgz",
+			"integrity": "sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==",
 			"dev": true
 		},
 		"uri-js": {
diff --git a/package.json b/package.json
index c6eef6d..ef17e52 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
         "@typescript-eslint/eslint-plugin": "^4.0.0",
         "@typescript-eslint/parser": "^3.10.1",
         "eslint": "^7.32.0",
-        "typescript": "^4.6.3"
+        "typescript": "^4.9.3"
     },
     "dependencies": {
         "vscode-languageclient": "^6.1.3"