diff --git a/package-lock.json b/package-lock.json
index 2b157f77..90f01b43 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1417,9 +1417,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.6.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.6.4.tgz",
-      "integrity": "sha512-9ia/jWHIEbo49HfjrLGfKbZSuWo9iTMwXO+Ca3pRsSpbsMbc7/IU8NKdCZVRRBafVPGnoJeFL76ZOAA84I9fEg=="
+      "version": "4.7.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
+      "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ=="
     },
     "unbzip2-stream": {
       "version": "1.4.3",
diff --git a/package.json b/package.json
index b64d8ab2..70ea2aab 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "jasmine": "3.99.0",
     "puppeteer": "5.5.0",
     "ts-node": "9.1.1",
-    "typescript": "4.6.4"
+    "typescript": "4.7.4"
   },
   "description": "Puppeteer end-to-end test automation boilerplate. Using TypeScript, ts-node, Jasmine and Expect.",
   "devDependencies": {