diff --git a/package.json b/package.json
index b22640387..3de00b166 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "@guardian/types": "^9.0.1",
     "@okta/jwt-verifier": "^3.0.1",
     "@types/aws-lambda": "8.10.131",
-    "@types/node": "^20.11.7",
+    "@types/node": "^20.11.15",
     "aws-sdk": "^2.1545.0",
     "node-fetch": "2.6.7",
     "source-map-support": "^0.5.21",
diff --git a/yarn.lock b/yarn.lock
index 1632a90aa..143ddd318 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -869,10 +869,10 @@
     "@types/node" "*"
     form-data "^3.0.0"
 
-"@types/node@*", "@types/node@^20.11.7":
-  version "20.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.11.7.tgz#cb49aedd758c978c30806d0c38b520ed2a3df6e0"
-  integrity sha512-GPmeN1C3XAyV5uybAf4cMLWT9fDWcmQhZVtMFu7OR32WjrqGG+Wnk2V1d0bmtUyE/Zy1QJ9BxyiTih9z8Oks8A==
+"@types/node@*", "@types/node@^20.11.15":
+  version "20.11.15"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.11.15.tgz#b853a86cfedbc768360c552b4653302b4e7417bf"
+  integrity sha512-gscmuADZfvNULx1eyirVbr3kVOVZtpQtzKMCZpeSZcN6MfbkRXAR4s9/gsQ4CzxLHw6EStDtKLNtSDL3vbq05A==
   dependencies:
     undici-types "~5.26.4"