diff --git a/package-lock.json b/package-lock.json
index 691397c..d2d296b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6434,9 +6434,9 @@
       }
     },
     "typescript": {
-      "version": "4.3.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.5.tgz",
-      "integrity": "sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==",
+      "version": "4.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
+      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
       "dev": true
     },
     "uid-safe": {
diff --git a/package.json b/package.json
index 13c3a2b..fcddceb 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
     "source-map-support": "^0.5.21",
     "tough-cookie": "^4.0.0",
     "ts-node": "^10.4.0",
-    "typescript": "~4.3.5"
+    "typescript": "~4.9.5"
   },
   "nyc": {
     "exclude": [