diff --git a/package-lock.json b/package-lock.json
index 256f074a..63d8395b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "rimraf": "3.0.2",
         "ts-loader": "9.5.4",
         "tsify": "5.0.4",
-        "typescript": "4.9.5",
+        "typescript": "5.9.3",
         "webpack": "5.103.0"
       },
       "devDependencies": {
@@ -7374,16 +7374,17 @@
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
     },
     "node_modules/typescript": {
-      "version": "4.9.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
-      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "license": "Apache-2.0",
       "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
       },
       "engines": {
-        "node": ">=4.2.0"
+        "node": ">=14.17"
       }
     },
     "node_modules/umd": {
diff --git a/package.json b/package.json
index 782ce3e5..a5d3af8e 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "rimraf": "3.0.2",
     "ts-loader": "9.5.4",
     "tsify": "5.0.4",
-    "typescript": "4.9.5",
+    "typescript": "5.9.3",
     "webpack": "5.103.0"
   },
   "description": "Cypress end-to-end test automation boilerplate. Using TypeScript, Webpack, Chai and Assert.",