diff --git a/package.json b/package.json
index e598622..944495b 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "@guardian/eslint-config": "^0.4.2",
     "@guardian/eslint-config-typescript": "^0.4.2",
     "@guardian/prettier": "^2.1.5",
-    "@types/aws-lambda": "^8.10.119",
+    "@types/aws-lambda": "^8.10.147",
     "@types/jest": "^29.5.14",
     "@types/node": "22.10.5",
     "@typescript-eslint/eslint-plugin": "^4.33.0",
diff --git a/yarn.lock b/yarn.lock
index af89faa..21e0156 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -815,10 +815,10 @@
   resolved "https://registry.yarnpkg.com/@tsconfig/node16/-/node16-1.0.4.tgz#0b92dcc0cc1c81f6f306a381f28e31b1a56536e9"
   integrity sha512-vxhUy4J8lyeyinH7Azl1pdd43GJhZH/tP2weN8TntQblOY+A0XbT8DJk1/oCPuOOyg/Ja757rG0CgHcWC8OfMA==
 
-"@types/aws-lambda@^8.10.119":
-  version "8.10.119"
-  resolved "https://registry.yarnpkg.com/@types/aws-lambda/-/aws-lambda-8.10.119.tgz#aaf010a9c892b3e29a290e5c49bfe8bcec82c455"
-  integrity sha512-Vqm22aZrCvCd6I5g1SvpW151jfqwTzEZ7XJ3yZ6xaZG31nUEOEyzzVImjRcsN8Wi/QyPxId/x8GTtgIbsy8kEw==
+"@types/aws-lambda@^8.10.147":
+  version "8.10.147"
+  resolved "https://registry.yarnpkg.com/@types/aws-lambda/-/aws-lambda-8.10.147.tgz#dc5c89aa32f47a9b35e52c32630545c83afa6f2f"
+  integrity sha512-nD0Z9fNIZcxYX5Mai2CTmFD7wX7UldCkW2ezCF8D1T5hdiLsnTWDGRpfRYntU6VjTdLQjOvyszru7I1c1oCQew==
 
 "@types/aws-sdk@^2.7.4":
   version "2.7.4"