diff --git a/src/dataGateway/TypeScript/package-lock.json b/src/dataGateway/TypeScript/package-lock.json
index 9851519..1bd6a30 100644
--- a/src/dataGateway/TypeScript/package-lock.json
+++ b/src/dataGateway/TypeScript/package-lock.json
@@ -15,7 +15,7 @@
       },
       "devDependencies": {
         "@azure/core-auth": "~1.10.1",
-        "@types/node": "~24.8.0",
+        "@types/node": "~24.9.0",
         "ts-patch": "~3.3.0",
         "typescript": "~5.9.3"
       }
@@ -198,14 +198,13 @@
       "license": "Apache-2.0"
     },
     "node_modules/@types/node": {
-      "version": "24.8.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.8.0.tgz",
-      "integrity": "sha512-5x08bUtU8hfboMTrJ7mEO4CpepS9yBwAqcL52y86SWNmbPX8LVbNs3EP4cNrIZgdjk2NAlP2ahNihozpoZIxSg==",
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.9.0.tgz",
+      "integrity": "sha512-MKNwXh3seSK8WurXF7erHPJ2AONmMwkI7zAMrXZDPIru8jRqkk6rGDBVbw4mLwfqA+ZZliiDPg05JQ3uW66tKQ==",
       "devOptional": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
-        "undici-types": "~7.14.0"
+        "undici-types": "~7.16.0"
       }
     },
     "node_modules/@typespec/ts-http-runtime": {
@@ -1079,7 +1078,6 @@
       "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"
@@ -1110,9 +1108,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "7.14.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.14.0.tgz",
-      "integrity": "sha512-QQiYxHuyZ9gQUIrmPo3IA+hUl4KYk8uSA7cHrcKd/l3p1OTpZcM0Tbp9x7FAtXdAYhlasd60ncPpgu6ihG6TOA==",
+      "version": "7.16.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.16.0.tgz",
+      "integrity": "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==",
       "devOptional": true,
       "license": "MIT"
     },
diff --git a/src/dataGateway/TypeScript/package.json b/src/dataGateway/TypeScript/package.json
index 2c45c1b..9122937 100644
--- a/src/dataGateway/TypeScript/package.json
+++ b/src/dataGateway/TypeScript/package.json
@@ -30,7 +30,7 @@
   },
   "devDependencies": {
     "@azure/core-auth": "~1.10.1",
-    "@types/node": "~24.8.0",
+    "@types/node": "~24.9.0",
     "ts-patch": "~3.3.0",
     "typescript": "~5.9.3"
   },