diff --git a/qa/playwright/package-lock.json b/qa/playwright/package-lock.json
index 949b547b..59ff8501 100644
--- a/qa/playwright/package-lock.json
+++ b/qa/playwright/package-lock.json
@@ -10,7 +10,7 @@
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.0.0",
         "playwright": "1.62.1",
-        "zod": "^4.4.3"
+        "zod": "^4.6.5"
       }
     },
     "node_modules/@hono/node-server": {
@@ -1193,9 +1193,9 @@
       "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": "4.6.5",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.6.5.tgz",
+      "integrity": "sha512-v5l/aFXZQeai4awLbOpSoHecE9UiMrnfx75tEXLjNonXVARxQ5mOeipTjROUchszUNCqnE+hqAMujRsRHsut2Q==",
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
diff --git a/qa/playwright/package.json b/qa/playwright/package.json
index eed81d19..db975139 100644
--- a/qa/playwright/package.json
+++ b/qa/playwright/package.json
@@ -8,7 +8,7 @@
   "dependencies": {
     "@modelcontextprotocol/sdk": "^1.0.0",
     "playwright": "1.62.1",
-    "zod": "^4.4.3"
+    "zod": "^4.6.5"
   },
   "overrides": {
     "hono": "^4.12.25"