diff --git a/package.json b/package.json
index 8be71b7..df682cc 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
 		"glob": "^7.2.0",
 		"mocha": "^9.1.3",
 		"ts-loader": "^9.2.6",
-		"typescript": "^4.5.4",
+		"typescript": "^4.9.3",
 		"vsce": "^1.103.1",
 		"vscode-test": "^1.6.1",
 		"webpack": "^5.66.0",
diff --git a/yarn.lock b/yarn.lock
index a48215e..5404e56 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2754,10 +2754,10 @@ typed-rest-client@^1.8.4:
     tunnel "0.0.6"
     underscore "^1.12.1"
 
-typescript@^4.5.4:
-  version "4.5.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.5.4.tgz#a17d3a0263bf5c8723b9c52f43c5084edf13c2e8"
-  integrity sha512-VgYs2A2QIRuGphtzFV7aQJduJ2gyfTljngLzjpfW9FoYZF6xuw1W0vW9ghCKLfcWrCFxK81CSGRAvS1pn4fIUg==
+typescript@^4.9.3:
+  version "4.9.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.3.tgz#3aea307c1746b8c384435d8ac36b8a2e580d85db"
+  integrity sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==
 
 uc.micro@^1.0.1, uc.micro@^1.0.5:
   version "1.0.6"