diff --git a/package.json b/package.json
index faea889..d51cad3 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "@playwright/test": "^1.51.1",
     "@types/graphlib": "^2.1.12",
     "@types/mocha": "^10.0.10",
-    "@types/node": "^14.18.63",
+    "@types/node": "^24.9.1",
     "assert": "^2.1.0",
     "browserify": "^17.0.1",
     "codecov": "^3.8.3",
diff --git a/yarn.lock b/yarn.lock
index c294a0d..d613fff 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -550,10 +550,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:^14.18.63":
-  version: 14.18.63
-  resolution: "@types/node@npm:14.18.63"
-  checksum: 10/82a7775898c2ea6db0b610a463512206fb2c7adc1af482c7eb44b99d94375fff51c74f67ae75a63c5532971159f30c866a4d308000624ef02fd9a7175e277019
+"@types/node@npm:^24.9.1":
+  version: 24.9.1
+  resolution: "@types/node@npm:24.9.1"
+  dependencies:
+    undici-types: "npm:~7.16.0"
+  checksum: 10/eacbd06621616825042428dd6105d0c2f86d67b5f05f99db9fa89fe1cc173d5e65e604a9a61f1ce52ad915d09f2119e7468816ca1a22bb7a3cf5f3c131413c86
   languageName: node
   linkType: hard
 
@@ -1151,7 +1153,7 @@ __metadata:
     "@playwright/test": "npm:^1.51.1"
     "@types/graphlib": "npm:^2.1.12"
     "@types/mocha": "npm:^10.0.10"
-    "@types/node": "npm:^14.18.63"
+    "@types/node": "npm:^24.9.1"
     assert: "npm:^2.1.0"
     browserify: "npm:^17.0.1"
     codecov: "npm:^3.8.3"
@@ -4457,6 +4459,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"undici-types@npm:~7.16.0":
+  version: 7.16.0
+  resolution: "undici-types@npm:7.16.0"
+  checksum: 10/db43439f69c2d94cc29f75cbfe9de86df87061d6b0c577ebe9bb3255f49b22c50162a7d7eb413b0458b6510b8ca299ac7cff38c3a29fbd31af9f504bcf7fbc0d
+  languageName: node
+  linkType: hard
+
 "unique-filename@npm:^4.0.0":
   version: 4.0.0
   resolution: "unique-filename@npm:4.0.0"