diff --git a/package-lock.json b/package-lock.json
index 3f95e34..474b4b1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.30.0",
-        "commander": "^14.0.3",
+        "commander": "^15.0.0",
         "google-auth-library": "^10.9.1",
         "smol-toml": "^1.7.1",
         "zod": "^4.4.3"
@@ -1202,12 +1202,12 @@
       }
     },
     "node_modules/commander": {
-      "version": "14.0.3",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-14.0.3.tgz",
-      "integrity": "sha512-H+y0Jo/T1RZ9qPP4Eh1pkcQcLRglraJaSLoyOtHxu6AapkjWVCy2Sit1QQ4x3Dng8qDlSsZEet7g5Pq06MvTgw==",
+      "version": "15.0.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-15.0.0.tgz",
+      "integrity": "sha512-z67u4ZhzCL/Tydu1lJARtEZYWbWaN7oYLHbsuzocr6y4N6WZAagG3RQ4FW61V1/0+jImpj293XfrcYnd1qxtPg==",
       "license": "MIT",
       "engines": {
-        "node": ">=20"
+        "node": ">=22.12.0"
       }
     },
     "node_modules/content-disposition": {
diff --git a/package.json b/package.json
index 4a91024..d9dd879 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
   },
   "dependencies": {
     "@modelcontextprotocol/sdk": "^1.30.0",
-    "commander": "^14.0.3",
+    "commander": "^15.0.0",
     "google-auth-library": "^10.9.1",
     "smol-toml": "^1.7.1",
     "zod": "^4.4.3"