diff --git a/examples/mcp/package.json b/examples/mcp/package.json
index ea7fd033..b1ce8b69 100644
--- a/examples/mcp/package.json
+++ b/examples/mcp/package.json
@@ -19,7 +19,7 @@
     "@platformatic/vfs": "^0.4.0",
     "ai": "^7.0.0",
     "just-bash": "^3.6.0",
-    "zod": "^4.4.3"
+    "zod": "^4.6.6"
   },
   "devDependencies": {
     "@cloudflare/vitest-pool-workers": "^0.22.0",
diff --git a/examples/pi-ai/package.json b/examples/pi-ai/package.json
index 533998a7..4b2f104a 100644
--- a/examples/pi-ai/package.json
+++ b/examples/pi-ai/package.json
@@ -15,7 +15,7 @@
     "@cloudflare/computer": "*",
     "@earendil-works/pi-ai": "^0.99.2",
     "just-bash": "^3.6.0",
-    "zod": "^4.4.3"
+    "zod": "^4.6.6"
   },
   "devDependencies": {
     "@cloudflare/dofs": "*",
diff --git a/examples/rlm/package.json b/examples/rlm/package.json
index 5729489d..fd94a468 100644
--- a/examples/rlm/package.json
+++ b/examples/rlm/package.json
@@ -22,7 +22,7 @@
     "react": "^19.2.7",
     "react-dom": "^19.2.7",
     "workers-ai-provider": "^4.0.0",
-    "zod": "^4.4.3"
+    "zod": "^4.6.6"
   },
   "devDependencies": {
     "@cloudflare/vite-plugin": "^1.68.0",
diff --git a/examples/tanstack-ai/package.json b/examples/tanstack-ai/package.json
index 35ea3292..7d233277 100644
--- a/examples/tanstack-ai/package.json
+++ b/examples/tanstack-ai/package.json
@@ -16,7 +16,7 @@
     "@tanstack/ai": "^0.63.0",
     "@tanstack/ai-cloudflare": "^0.2.1",
     "just-bash": "^3.6.0",
-    "zod": "^4.4.3"
+    "zod": "^4.6.6"
   },
   "devDependencies": {
     "@cloudflare/dofs": "*",
diff --git a/examples/think-compare-runtimes/package.json b/examples/think-compare-runtimes/package.json
index 509f2aef..e3ba903d 100644
--- a/examples/think-compare-runtimes/package.json
+++ b/examples/think-compare-runtimes/package.json
@@ -38,7 +38,7 @@
     "remark-gfm": "^4.0.1",
     "shiki": "^4.2.0",
     "workers-ai-provider": "^4.0.0",
-    "zod": "^4.4.3"
+    "zod": "^4.6.6"
   },
   "devDependencies": {
     "@cloudflare/vite-plugin": "^1.68.0",
diff --git a/examples/think/package.json b/examples/think/package.json
index d9cf4c7c..c1159163 100644
--- a/examples/think/package.json
+++ b/examples/think/package.json
@@ -28,7 +28,7 @@
     "isomorphic-git": "^1.38.3",
     "just-bash": "^3.6.0",
     "workers-ai-provider": "^4.0.0",
-    "zod": "^4.4.3"
+    "zod": "^4.6.6"
   },
   "devDependencies": {
     "typescript": "^6.0.3",
diff --git a/examples/tutorial/package.json b/examples/tutorial/package.json
index 78b08b93..58fa77b2 100644
--- a/examples/tutorial/package.json
+++ b/examples/tutorial/package.json
@@ -15,7 +15,7 @@
     "@cloudflare/think": "^0.21.0",
     "agents": "^0.29.0",
     "ai": "^7.0.0",
-    "zod": "^4.4.3"
+    "zod": "^4.6.6"
   },
   "devDependencies": {
     "typescript": "^6.0.3",
diff --git a/package-lock.json b/package-lock.json
index 63af9229..d4dac419 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,7 +25,8 @@
         "pkg-pr-new": "^0.0.75",
         "postject": "^1.0.0-alpha.6",
         "sherif": "^1.11.1",
-        "typescript": "^6.0.3"
+        "typescript": "^6.0.3",
+        "zod": "^4.6.6"
       }
     },
     "examples/artifacts": {
@@ -298,7 +299,7 @@
         "@platformatic/vfs": "^0.4.0",
         "ai": "^7.0.0",
         "just-bash": "^3.6.0",
-        "zod": "^4.4.3"
+        "zod": "^4.6.6"
       },
       "devDependencies": {
         "@cloudflare/vitest-pool-workers": "^0.22.0",
@@ -314,7 +315,7 @@
         "@cloudflare/computer": "*",
         "@earendil-works/pi-ai": "^0.99.2",
         "just-bash": "^3.6.0",
-        "zod": "^4.4.3"
+        "zod": "^4.6.6"
       },
       "devDependencies": {
         "@cloudflare/dofs": "*",
@@ -348,7 +349,7 @@
         "react": "^19.2.7",
         "react-dom": "^19.2.7",
         "workers-ai-provider": "^4.0.0",
-        "zod": "^4.4.3"
+        "zod": "^4.6.6"
       },
       "devDependencies": {
         "@cloudflare/vite-plugin": "^1.68.0",
@@ -538,7 +539,7 @@
         "@tanstack/ai": "^0.63.0",
         "@tanstack/ai-cloudflare": "^0.2.1",
         "just-bash": "^3.6.0",
-        "zod": "^4.4.3"
+        "zod": "^4.6.6"
       },
       "devDependencies": {
         "@cloudflare/dofs": "*",
@@ -563,7 +564,7 @@
         "isomorphic-git": "^1.38.3",
         "just-bash": "^3.6.0",
         "workers-ai-provider": "^4.0.0",
-        "zod": "^4.4.3"
+        "zod": "^4.6.6"
       },
       "bin": {
         "think-chat": "cli/chat.mjs"
@@ -599,7 +600,7 @@
         "remark-gfm": "^4.0.1",
         "shiki": "^4.2.0",
         "workers-ai-provider": "^4.0.0",
-        "zod": "^4.4.3"
+        "zod": "^4.6.6"
       },
       "devDependencies": {
         "@cloudflare/vite-plugin": "^1.68.0",
@@ -1013,7 +1014,7 @@
         "@cloudflare/think": "^0.21.0",
         "agents": "^0.29.0",
         "ai": "^7.0.0",
-        "zod": "^4.4.3"
+        "zod": "^4.6.6"
       },
       "devDependencies": {
         "typescript": "^6.0.3",
@@ -3451,6 +3452,16 @@
         }
       }
     },
+    "node_modules/@cloudflare/vitest-pool-workers/node_modules/zod": {
+      "version": "4.4.3",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.4.3.tgz",
+      "integrity": "sha512-ytENFjIJFl2UwYglde2jchW2Hwm4GJFLDiSXWdTrJQBIN9Fcyp7n4DhxJEiWNAJMV1/BqWfW/kkg71UDcHJyTQ==",
+      "dev": true,
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/colinhacks"
+      }
+    },
     "node_modules/@cloudflare/workerd-darwin-64": {
       "version": "1.20261103.1",
       "resolved": "https://registry.npmjs.org/@cloudflare/workerd-darwin-64/-/workerd-darwin-64-1.20261103.1.tgz",
@@ -20641,9 +20652,9 @@
       }
     },
     "node_modules/zod": {
-      "version": "4.4.3",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-4.4.3.tgz",
-      "integrity": "sha512-ytENFjIJFl2UwYglde2jchW2Hwm4GJFLDiSXWdTrJQBIN9Fcyp7n4DhxJEiWNAJMV1/BqWfW/kkg71UDcHJyTQ==",
+      "version": "4.6.6",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.6.6.tgz",
+      "integrity": "sha512-4UmzQUF5fxvfcYHlbjBmejU+w+hbDnWFx4aS8kBx7nPBHcO2SqPbpAG8snbdg+Xse4pRefR98hgjFgIMCI/UhA==",
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
@@ -20700,7 +20711,7 @@
         "vite": "^8.3.4",
         "vitest": "^4.1.12",
         "wrangler": "^4.148.0",
-        "zod": "^4.4.3"
+        "zod": "^4.6.6"
       },
       "peerDependencies": {
         "@cloudflare/workers-types": "^4.20260616.1 || ^5.20260921.1",
@@ -20708,7 +20719,7 @@
         "ai": "^6.0.196 || ^7.0.0",
         "just-bash": "^3.6.0",
         "vite": "^6.0.0 || ^7.0.0 || ^8.0.0",
-        "zod": "^4.4.3"
+        "zod": "^4.6.6"
       },
       "peerDependenciesMeta": {
         "@cloudflare/workers-types": {
diff --git a/package.json b/package.json
index b3371b36..72597e33 100644
--- a/package.json
+++ b/package.json
@@ -40,6 +40,7 @@
     "pkg-pr-new": "^0.0.75",
     "postject": "^1.0.0-alpha.6",
     "sherif": "^1.11.1",
-    "typescript": "^6.0.3"
+    "typescript": "^6.0.3",
+    "zod": "^4.6.6"
   }
 }
diff --git a/packages/computer/package.json b/packages/computer/package.json
index 6d9db2df..87b29c3a 100644
--- a/packages/computer/package.json
+++ b/packages/computer/package.json
@@ -182,7 +182,7 @@
     "ai": "^6.0.196 || ^7.0.0",
     "just-bash": "^3.6.0",
     "vite": "^6.0.0 || ^7.0.0 || ^8.0.0",
-    "zod": "^4.4.3"
+    "zod": "^4.6.6"
   },
   "peerDependenciesMeta": {
     "@cloudflare/workers-types": {
@@ -229,6 +229,6 @@
     "vite": "^8.3.4",
     "vitest": "^4.1.12",
     "wrangler": "^4.148.0",
-    "zod": "^4.4.3"
+    "zod": "^4.6.6"
   }
 }