diff --git a/package-lock.json b/package-lock.json
index 15142ccd..d7c3028a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "@types/google-apps-script": "^1.0.72",
         "@types/google.script.client-side": "^0.1.3",
         "@types/jest": "^28.1.8",
-        "@types/node": "^20.8.7",
+        "@types/node": "^20.8.9",
         "@typescript-eslint/eslint-plugin": "^6.8.0",
         "@typescript-eslint/parser": "^6.9.0",
         "css-loader": "^6.8.1",
@@ -5137,12 +5137,12 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "20.8.7",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.8.7.tgz",
-      "integrity": "sha512-21TKHHh3eUHIi2MloeptJWALuCu5H7HQTdTrWIFReA8ad+aggoX+lRes3ex7/FtpC+sVUpFMQ+QTfYr74mruiQ==",
+      "version": "20.8.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.8.9.tgz",
+      "integrity": "sha512-UzykFsT3FhHb1h7yD4CA4YhBHq545JC0YnEz41xkipN88eKQtL6rSgocL5tbAP6Ola9Izm/Aw4Ora8He4x0BHg==",
       "dev": true,
       "dependencies": {
-        "undici-types": "~5.25.1"
+        "undici-types": "~5.26.4"
       }
     },
     "node_modules/@types/normalize-package-data": {
@@ -22131,9 +22131,9 @@
       "dev": true
     },
     "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==",
+      "version": "5.26.5",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
+      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
       "dev": true
     },
     "node_modules/union-value": {
diff --git a/package.json b/package.json
index fc2a37e4..bb36268c 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@types/google-apps-script": "^1.0.72",
     "@types/google.script.client-side": "^0.1.3",
     "@types/jest": "^28.1.8",
-    "@types/node": "^20.8.7",
+    "@types/node": "^20.8.9",
     "@typescript-eslint/eslint-plugin": "^6.8.0",
     "@typescript-eslint/parser": "^6.9.0",
     "css-loader": "^6.8.1",