diff --git a/package-lock.json b/package-lock.json
index f6c74d0..dc84a0a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,15 +26,17 @@
         "@eslint/json": "^0.13.2",
         "@eslint/markdown": "^7.5.0",
         "@types/google-apps-script": "^2.0.7",
-        "@types/node": "^24.9.1",
+        "@types/node": "^25.0.3",
         "eslint": "^9.38.0",
         "eslint-config-prettier": "^10.1.8",
         "eslint-plugin-googleappsscript": "^1.0.5",
         "husky": "^9.1.7",
         "prettier": "^3.6.2",
-        "typescript": "^5.9.3",
         "typescript-eslint": "^8.46.2",
         "vitest": "^4.0.4"
+      },
+      "peerDependencies": {
+        "typescript": "^5.9.3"
       }
     },
     "node_modules/@esbuild/aix-ppc64": {
@@ -1206,9 +1208,9 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "24.9.1",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.9.1.tgz",
-      "integrity": "sha512-QoiaXANRkSXK6p0Duvt56W208du4P9Uye9hWLWgGMDTEoKPhuenzNcC4vGUmrNkiOKTlIrBoyNQYNpSwfEZXSg==",
+      "version": "25.0.3",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.0.3.tgz",
+      "integrity": "sha512-W609buLVRVmeW693xKfzHeIV6nJGGz98uCPfeXI1ELMLXVeKYZ9m15fAMSaUPBHYLGFsVRcMmSCksQOrZV9BYA==",
       "dev": true,
       "license": "MIT",
       "peer": true,
@@ -4024,7 +4026,6 @@
       "version": "5.9.3",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
       "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
-      "dev": true,
       "license": "Apache-2.0",
       "peer": true,
       "bin": {
diff --git a/package.json b/package.json
index a7a3af6..06421b9 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@eslint/json": "^0.13.2",
     "@eslint/markdown": "^7.5.0",
     "@types/google-apps-script": "^2.0.7",
-    "@types/node": "^24.9.1",
+    "@types/node": "^25.0.3",
     "eslint": "^9.38.0",
     "eslint-config-prettier": "^10.1.8",
     "eslint-plugin-googleappsscript": "^1.0.5",