diff --git a/.node-version b/.node-version
index 209e3ef4..fc909989 100644
--- a/.node-version
+++ b/.node-version
@@ -1 +1 @@
-20
+20.19.5
diff --git a/package-lock.json b/package-lock.json
index dae3bc46..4d11da57 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "@rollup/plugin-commonjs": "25.0.8",
         "@rollup/plugin-node-resolve": "15.3.1",
         "@rollup/plugin-typescript": "11.1.6",
-        "@types/node": "20.17.19",
+        "@types/node": "20.19.23",
         "@typescript-eslint/eslint-plugin": "7.18.0",
         "@typescript-eslint/parser": "7.18.0",
         "@vitest/coverage-v8": "1.6.0",
@@ -1173,14 +1173,14 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "20.17.19",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.17.19.tgz",
-      "integrity": "sha512-LEwC7o1ifqg/6r2gn9Dns0f1rhK+fPFDoMiceTJ6kWmVk6bgXBI/9IOWfVan4WiAavK9pIVWdX0/e3J+eEUh5A==",
+      "version": "20.19.23",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.19.23.tgz",
+      "integrity": "sha512-yIdlVVVHXpmqRhtyovZAcSy0MiPcYWGkoO4CGe/+jpP0hmNuihm4XhHbADpK++MsiLHP5MVlv+bcgdF99kSiFQ==",
       "dev": true,
       "license": "MIT",
       "peer": true,
       "dependencies": {
-        "undici-types": "~6.19.2"
+        "undici-types": "~6.21.0"
       }
     },
     "node_modules/@types/resolve": {
@@ -7139,9 +7139,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "6.19.8",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.19.8.tgz",
-      "integrity": "sha512-ve2KP6f/JnbPBFyobGHuerC9g1FYGn/F8n1LWTwNxCEzd6IfqTwUQcNXgEtmmQ6DlRrC1hrSrBnCZPokRrDHjw==",
+      "version": "6.21.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
+      "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index 5bd5ff63..52836b7d 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "@rollup/plugin-commonjs": "25.0.8",
     "@rollup/plugin-node-resolve": "15.3.1",
     "@rollup/plugin-typescript": "11.1.6",
-    "@types/node": "20.17.19",
+    "@types/node": "20.19.23",
     "@typescript-eslint/eslint-plugin": "7.18.0",
     "@typescript-eslint/parser": "7.18.0",
     "@vitest/coverage-v8": "1.6.0",