diff --git a/package-lock.json b/package-lock.json
index b1bddf4b..0e27d892 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "fastest-levenshtein": "1.0.16",
         "pid-port": "2.1.2",
         "semver": "7.8.5",
-        "zod": "4.4.3"
+        "zod": "4.5.4"
       },
       "bin": {
         "patternfly-mcp": "dist/cli.js",
@@ -13425,9 +13425,9 @@
       }
     },
     "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 a5df5d73..46f34dc5 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
     "fastest-levenshtein": "1.0.16",
     "pid-port": "2.1.2",
     "semver": "7.8.5",
-    "zod": "4.4.3"
+    "zod": "4.5.4"
   },
   "devDependencies": {
     "@cdcabrera/eslint-config-toolkit": "^1.1.0",