diff --git a/package.json b/package.json
index 17b408a..7d9e0e9 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
   "homepage": "https://github.com/clitcancer/genetic.ts#readme",
   "devDependencies": {
     "@types/jest": "^27.0.1",
-    "@types/node": "^18.0.0",
+    "@types/node": "^22.13.0",
     "husky": "^9.0.7",
     "jest": "^25.1.0",
     "ts-jest": "^25.0.0",
diff --git a/yarn.lock b/yarn.lock
index e2e9179..0a371f5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -771,10 +771,12 @@
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.8.tgz#edf1bf1dbf4e04413ca8e5b17b3b7d7d54b59818"
   integrity sha512-YSBPTLTVm2e2OoQIDYx8HaeWJ5tTToLH67kXR7zYNGupXMEHa2++G8k+DczX2cFVgalypqtyZIcU19AFcmOpmg==
 
-"@types/node@*", "@types/node@^18.0.0":
-  version "18.11.18"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.11.18.tgz#8dfb97f0da23c2293e554c5a50d61ef134d7697f"
-  integrity sha512-DHQpWGjyQKSHj3ebjFI/wRKcqQcdR+MoFBygntYOZytCqNfkd2ZC4ARDJ2DQqhjH5p85Nnd3jhUJIXrszFX/JA==
+"@types/node@*", "@types/node@^22.13.0":
+  version "22.13.0"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-22.13.0.tgz#d376dd9a0ee2f9382d86c2d5d7beb4d198b4ea8c"
+  integrity sha512-ClIbNe36lawluuvq3+YYhnIN2CELi+6q8NpnM7PYp4hBn/TatfboPgVSm2rwKRfnV2M+Ty9GWDFI64KEe+kysA==
+  dependencies:
+    undici-types "~6.20.0"
 
 "@types/normalize-package-data@^2.4.0":
   version "2.4.0"
@@ -4164,6 +4166,11 @@ typescript@^3.1.6:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.10.tgz#70f3910ac7a51ed6bef79da7800690b19bf778b8"
   integrity sha512-w6fIxVE/H1PkLKcCPsFqKE7Kv7QUwhU8qQY2MueZXWx5cPZdwFupLgKK3vntcK98BtNHZtAF4LA/yl2a7k8R6Q==
 
+undici-types@~6.20.0:
+  version "6.20.0"
+  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-6.20.0.tgz#8171bf22c1f588d1554d55bf204bc624af388433"
+  integrity sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg==
+
 union-value@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/union-value/-/union-value-1.0.1.tgz#0b6fe7b835aecda61c6ea4d4f02c14221e109847"