diff --git a/package-lock.json b/package-lock.json
index 552b8b41..8d10db98 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7654,9 +7654,9 @@
       }
     },
     "typescript": {
-      "version": "4.3.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.5.tgz",
-      "integrity": "sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA=="
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw=="
     },
     "union-value": {
       "version": "1.0.1",
diff --git a/package.json b/package.json
index 3cac0e5d..071c721a 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "jest": "26.6.3",
     "selenium-webdriver": "4.0.0-beta.4",
     "ts-jest": "26.5.6",
-    "typescript": "4.3.5",
+    "typescript": "5.9.3",
     "webdriver-manager": "12.1.8"
   },
   "description": "Selenium-WebDriver end-to-end test automation boilerplate. Using TypeScript, ts-jest, Jest and Assert.",