diff --git a/package.json b/package.json
index a3217d8..4caee02 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "preview": "node .output/server/index.mjs"
   },
   "devDependencies": {
-    "@types/node": "26.4.1",
+    "@types/node": "26.5.0",
     "nitropack": "2.13.4"
   },
   "packageManager": "yarn@4.18.0",
diff --git a/yarn.lock b/yarn.lock
index 3832e53..ef08253 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -739,12 +739,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:26.4.1":
-  version: 26.4.1
-  resolution: "@types/node@npm:26.4.1"
+"@types/node@npm:26.5.0":
+  version: 26.5.0
+  resolution: "@types/node@npm:26.5.0"
   dependencies:
-    undici-types: "npm:~8.3.0"
-  checksum: 10c0/29568336db8bc67740744782492af0e81ab1f88d86eaa07e38cf0a4c8bae7250a7b4b85c80ac1014fc98b2bc6d4bcac872b2c494ee0671b3880eada7c1fdbc94
+    undici-types: "npm:~8.9.0"
+  checksum: 10c0/1ab105dfe717f6442092ad8732d25d115fcf44596bb64009b3a6eb2dd988aef9ea76ad8a372e88cdf28800161681e1597c779451bade4428801f1a34129e5e37
   languageName: node
   linkType: hard
 
@@ -3443,10 +3443,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"undici-types@npm:~8.3.0":
-  version: 8.3.0
-  resolution: "undici-types@npm:8.3.0"
-  checksum: 10c0/c8aa7e2fbebfce519654dafadc0ece59be888d2ccaf180fb4495da875e7b536d2456345c384069c7e6f3e9c9ab7435f074957da306f142343eee86ff8048855a
+"undici-types@npm:~8.9.0":
+  version: 8.9.0
+  resolution: "undici-types@npm:8.9.0"
+  checksum: 10c0/51c712c20c087368f62c6fc0f2bc49fa76bfe5dec28ff01584bb677ff29b0622569783c02d43e151143808c48c0503f804093bd2c491b10f2a830138034cb451
   languageName: node
   linkType: hard
 
@@ -3696,7 +3696,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "vatsim-radar-data@workspace:."
   dependencies:
-    "@types/node": "npm:26.4.1"
+    "@types/node": "npm:26.5.0"
     croner: "npm:10.0.1"
     nitropack: "npm:2.13.4"
   languageName: unknown