diff --git a/package.json b/package.json
index 9fbf707..d891f26 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "@typescript-eslint/eslint-plugin": "^4.33.0",
     "glob": "^8.0.1",
     "mocha": "^9.2.1",
-    "typescript": "^4.6.4",
+    "typescript": "^4.9.5",
     "vscode-test": "^1.6.1"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 8bb6a2f..4121179 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1426,10 +1426,10 @@ type-fest@^0.20.2:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.20.2.tgz#1bf207f4b28f91583666cb5fbd327887301cd5f4"
   integrity sha512-Ne+eE4r0/iWnpAxD852z3A+N0Bt5RN//NjJwRd2VFHEmrywxf5vsZlh4R6lixl6B+wz/8d+maTSAkN1FIkI3LQ==
 
-typescript@^4.6.4:
-  version "4.6.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.6.4.tgz#caa78bbc3a59e6a5c510d35703f6a09877ce45e9"
-  integrity sha512-9ia/jWHIEbo49HfjrLGfKbZSuWo9iTMwXO+Ca3pRsSpbsMbc7/IU8NKdCZVRRBafVPGnoJeFL76ZOAA84I9fEg==
+typescript@^4.9.5:
+  version "4.9.5"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.5.tgz#095979f9bcc0d09da324d58d03ce8f8374cbe65a"
+  integrity sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==
 
 unzipper@^0.10.11:
   version "0.10.11"