diff --git a/package-lock.json b/package-lock.json
index dd2933fe..0d6b9106 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
       "devDependencies": {
         "@octokit/tsconfig": "^2.0.0",
         "@types/jest": "^29.0.0",
-        "@types/node": "^18.0.0",
+        "@types/node": "^20.0.0",
         "esbuild": "^0.19.0",
         "fetch-mock": "npm:@gr2m/fetch-mock@9.11.0-pull-request-644.1",
         "glob": "^10.2.6",
@@ -1957,10 +1957,13 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "18.18.5",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.18.5.tgz",
-      "integrity": "sha512-4slmbtwV59ZxitY4ixUZdy1uRLf9eSIvBWPQxNjhHYWEtn0FryfKpyS2cvADYXTayWdKEIsJengncrVvkI4I6A==",
-      "dev": true
+      "version": "20.8.8",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.8.8.tgz",
+      "integrity": "sha512-YRsdVxq6OaLfmR9Hy816IMp33xOBjfyOgUd77ehqg96CFywxAPbDbXvAsuN2KVg2HOT8Eh6uAfU+l4WffwPVrQ==",
+      "dev": true,
+      "dependencies": {
+        "undici-types": "~5.25.1"
+      }
     },
     "node_modules/@types/stack-utils": {
       "version": "2.0.1",
@@ -6203,6 +6206,12 @@
         "node": ">=14.0"
       }
     },
+    "node_modules/undici-types": {
+      "version": "5.25.3",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.25.3.tgz",
+      "integrity": "sha512-Ga1jfYwRn7+cP9v8auvEXN1rX3sWqlayd4HP7OKk4mZWylEmu3KzXDUGrQUN6Ol7qo1gPvB2e5gX6udnyEPgdA==",
+      "dev": true
+    },
     "node_modules/universal-user-agent": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/universal-user-agent/-/universal-user-agent-6.0.0.tgz",
diff --git a/package.json b/package.json
index f1f9f4f0..24a7b006 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
   "devDependencies": {
     "@octokit/tsconfig": "^2.0.0",
     "@types/jest": "^29.0.0",
-    "@types/node": "^18.0.0",
+    "@types/node": "^20.0.0",
     "esbuild": "^0.19.0",
     "fetch-mock": "npm:@gr2m/fetch-mock@9.11.0-pull-request-644.1",
     "glob": "^10.2.6",