diff --git a/package.json b/package.json
index c66b408..8363374 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "@biomejs/biome": "2.4.6",
     "@types/chai": "^5.2.2",
     "@types/mocha": "^10.0.10",
-    "@types/node": "^25.0.3",
+    "@types/node": "^25.3.5",
     "c8": "^11.0.0",
     "chai": "^6.2.2",
     "del-cli": "^7.0.0",
diff --git a/yarn.lock b/yarn.lock
index fd7a5ab..d5d9159 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -450,12 +450,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:^25.0.3":
-  version: 25.0.3
-  resolution: "@types/node@npm:25.0.3"
+"@types/node@npm:^25.3.5":
+  version: 25.3.5
+  resolution: "@types/node@npm:25.3.5"
   dependencies:
-    undici-types: "npm:~7.16.0"
-  checksum: 10c0/b7568f0d765d9469621615e2bb257c7fd1953d95e9acbdb58dffb6627a2c4150d405a4600aa1ad8a40182a94fe5f903cafd3c0a2f5132814debd0e3bfd61f835
+    undici-types: "npm:~7.18.0"
+  checksum: 10c0/4cf0834a6f6933bf0aca6afead117ae3db3b8f02a5f7187a24f871db0fb9344e5e46573ba387bc53b7505e1e219c4c535cbe67221ced95bb5ad98573223b19d0
   languageName: node
   linkType: hard
 
@@ -3122,7 +3122,7 @@ __metadata:
     "@tokenizer/token": "npm:^0.3.0"
     "@types/chai": "npm:^5.2.2"
     "@types/mocha": "npm:^10.0.10"
-    "@types/node": "npm:^25.0.3"
+    "@types/node": "npm:^25.3.5"
     c8: "npm:^11.0.0"
     chai: "npm:^6.2.2"
     del-cli: "npm:^7.0.0"
@@ -3222,10 +3222,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"undici-types@npm:~7.16.0":
-  version: 7.16.0
-  resolution: "undici-types@npm:7.16.0"
-  checksum: 10c0/3033e2f2b5c9f1504bdc5934646cb54e37ecaca0f9249c983f7b1fc2e87c6d18399ebb05dc7fd5419e02b2e915f734d872a65da2e3eeed1813951c427d33cc9a
+"undici-types@npm:~7.18.0":
+  version: 7.18.2
+  resolution: "undici-types@npm:7.18.2"
+  checksum: 10c0/85a79189113a238959d7a647368e4f7c5559c3a404ebdb8fc4488145ce9426fcd82252a844a302798dfc0e37e6fb178ff481ed03bc4caf634c5757d9ef43521d
   languageName: node
   linkType: hard