diff --git a/package-lock.json b/package-lock.json
index 0833c51..33178ff 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "commander": "^15.0.0",
         "google-auth-library": "^11.0.2",
         "smol-toml": "^1.7.1",
-        "zod": "^4.4.3"
+        "zod": "^4.5.4"
       },
       "bin": {
         "pend-analytics": "dist/cli.js",
@@ -2556,9 +2556,9 @@
       "license": "ISC"
     },
     "node_modules/zod": {
-      "version": "4.4.3",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-4.4.3.tgz",
-      "integrity": "sha512-ytENFjIJFl2UwYglde2jchW2Hwm4GJFLDiSXWdTrJQBIN9Fcyp7n4DhxJEiWNAJMV1/BqWfW/kkg71UDcHJyTQ==",
+      "version": "4.5.4",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.5.4.tgz",
+      "integrity": "sha512-sC95tT5iHHH9gtpj6A81kh+NEaRAUFN+qlUPDUbRfOMvNf5QCBqsb3WgvnpVtK5Y+4UfA6KqufotuTvMGiTlsA==",
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
diff --git a/package.json b/package.json
index 04fa408..6942c97 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "commander": "^15.0.0",
     "google-auth-library": "^11.0.2",
     "smol-toml": "^1.7.1",
-    "zod": "^4.4.3"
+    "zod": "^4.5.4"
   },
   "devDependencies": {
     "@biomejs/biome": "2.5.10",