diff --git a/package.json b/package.json
index cc1515a..6b12df9 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,7 @@
         "@testing-library/user-event": "^14.4.3",
         "@types/color": "^3.0.3",
         "@types/jest": "29.2.0",
-        "@types/node": "18.14.2",
+        "@types/node": "20.11.19",
         "@types/react": "18.0.21",
         "@types/react-dom": "^18.0.6",
         "@types/react-syntax-highlighter": "^15.5.11",
diff --git a/yarn.lock b/yarn.lock
index 6712641..a021dbb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3764,10 +3764,12 @@
     "@types/node" "*"
     form-data "^3.0.0"
 
-"@types/node@*", "@types/node@18.14.2":
-  version "18.14.2"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.14.2.tgz#c076ed1d7b6095078ad3cf21dfeea951842778b1"
-  integrity sha512-1uEQxww3DaghA0RxqHx0O0ppVlo43pJhepY51OxuQIKHpjbnYLA7vcdwioNPzIqmC2u3I/dmylcqjlh0e7AyUA==
+"@types/node@*", "@types/node@20.11.19":
+  version "20.11.19"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.11.19.tgz#b466de054e9cb5b3831bee38938de64ac7f81195"
+  integrity sha512-7xMnVEcZFu0DikYjWOlRq7NTPETrm7teqUT2WkQjrTIkEgUyyGdWsj/Zg8bEJt5TNklzbPD1X3fqfsHw3SpapQ==
+  dependencies:
+    undici-types "~5.26.4"
 
 "@types/node@^14.0.10 || ^16.0.0", "@types/node@^14.14.20 || ^16.0.0":
   version "16.11.68"
@@ -15561,6 +15563,11 @@ unbox-primitive@^1.0.2:
     has-symbols "^1.0.3"
     which-boxed-primitive "^1.0.2"
 
+undici-types@~5.26.4:
+  version "5.26.5"
+  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-5.26.5.tgz#bcd539893d00b56e964fd2657a4866b221a65617"
+  integrity sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==
+
 unfetch@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/unfetch/-/unfetch-4.2.0.tgz#7e21b0ef7d363d8d9af0fb929a5555f6ef97a3be"