diff --git a/package-lock.json b/package-lock.json
index 5b625df..82e8dd4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "@rollup/plugin-commonjs": "^24.1.0",
         "@rollup/plugin-node-resolve": "^15.1.0",
         "@types/chai": "^4.3.5",
-        "@types/node": "^18.16.3",
+        "@types/node": "^20.2.5",
         "c8": "^7.14.0",
         "chai": "^4.3.7",
         "eslint": "^8.39.0",
@@ -812,9 +812,9 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "18.16.3",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.16.3.tgz",
-      "integrity": "sha512-OPs5WnnT1xkCBiuQrZA4+YAV4HEJejmHneyraIaxsbev5yCEr6KMwINNFP9wQeFIw8FWcoTqF3vQsa5CDaI+8Q==",
+      "version": "20.2.5",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.2.5.tgz",
+      "integrity": "sha512-JJulVEQXmiY9Px5axXHeYGLSjhkZEnD+MDPDGbCbIAbMslkKwmygtZFy1X6s/075Yo94sf8GuSlFfPzysQrWZQ==",
       "dev": true
     },
     "node_modules/@types/normalize-package-data": {
@@ -6373,9 +6373,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "18.16.3",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.16.3.tgz",
-      "integrity": "sha512-OPs5WnnT1xkCBiuQrZA4+YAV4HEJejmHneyraIaxsbev5yCEr6KMwINNFP9wQeFIw8FWcoTqF3vQsa5CDaI+8Q==",
+      "version": "20.2.5",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.2.5.tgz",
+      "integrity": "sha512-JJulVEQXmiY9Px5axXHeYGLSjhkZEnD+MDPDGbCbIAbMslkKwmygtZFy1X6s/075Yo94sf8GuSlFfPzysQrWZQ==",
       "dev": true
     },
     "@types/normalize-package-data": {
diff --git a/package.json b/package.json
index e0fe0bb..bfeb535 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@rollup/plugin-commonjs": "^24.1.0",
     "@rollup/plugin-node-resolve": "^15.1.0",
     "@types/chai": "^4.3.5",
-    "@types/node": "^18.16.3",
+    "@types/node": "^20.2.5",
     "c8": "^7.14.0",
     "chai": "^4.3.7",
     "eslint": "^8.39.0",