diff --git a/package.json b/package.json
index 33897e76..60605c4d 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "chai-as-promised": "7.1.1",
     "jasmine": "3.8.0",
     "ts-node": "9.1.1",
-    "typescript": "4.3.5",
+    "typescript": "4.9.5",
     "wd": "1.14.0",
     "webdriver-manager": "12.1.8"
   },