diff --git a/package.json b/package.json
index 972c4c7..0b38495 100644
--- a/package.json
+++ b/package.json
@@ -14,11 +14,11 @@
   "license": "MIT",
   "dependencies": {
     "@types/i2c-bus": "^5.1.0",
-    "@types/node": "^18.0.0",
+    "@types/node": "^20.0.0",
     "i2c-bus": "^5.2.2"
   },
   "devDependencies": {
-    "@types/node": "^18.0.0",
+    "@types/node": "^20.0.0",
     "@typescript-eslint/eslint-plugin": "^6.0.0",
     "@typescript-eslint/parser": "^6.0.0",
     "eslint": "^8.4.1",
diff --git a/yarn.lock b/yarn.lock
index 6dbbca4..bfd0c00 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -81,10 +81,12 @@
   resolved "https://registry.npmjs.org/@types/node/-/node-16.11.12.tgz"
   integrity sha512-+2Iggwg7PxoO5Kyhvsq9VarmPbIelXP070HMImEpbtGCoyWNINQj4wzjbQCXzdHTRXnqufutJb5KAURZANNBAw==
 
-"@types/node@^18.0.0":
-  version "18.13.0"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.13.0.tgz#0400d1e6ce87e9d3032c19eb6c58205b0d3f7850"
-  integrity sha512-gC3TazRzGoOnoKAhUx+Q0t8S9Tzs74z7m0ipwGpSqQrleP14hKxP4/JUeEQcD3W1/aIpnWl8pHowI7WokuZpXg==
+"@types/node@^20.0.0":
+  version "20.8.8"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.8.8.tgz#adee050b422061ad5255fc38ff71b2bb96ea2a0e"
+  integrity sha512-YRsdVxq6OaLfmR9Hy816IMp33xOBjfyOgUd77ehqg96CFywxAPbDbXvAsuN2KVg2HOT8Eh6uAfU+l4WffwPVrQ==
+  dependencies:
+    undici-types "~5.25.1"
 
 "@types/semver@^7.3.12":
   version "7.5.0"
@@ -1241,6 +1243,11 @@ typescript@^5.0.0:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.0.2.tgz#891e1a90c5189d8506af64b9ef929fca99ba1ee5"
   integrity sha512-wVORMBGO/FAs/++blGNeAVdbNKtIh1rbBL2EyQ1+J9lClJ93KiiKe8PmFIVdXhHcyv44SL9oglmfeSsndo0jRw==
 
+undici-types@~5.25.1:
+  version "5.25.3"
+  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-5.25.3.tgz#e044115914c85f0bcbb229f346ab739f064998c3"
+  integrity sha512-Ga1jfYwRn7+cP9v8auvEXN1rX3sWqlayd4HP7OKk4mZWylEmu3KzXDUGrQUN6Ol7qo1gPvB2e5gX6udnyEPgdA==
+
 uri-js@^4.2.2:
   version "4.4.1"
   resolved "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz"