diff --git a/bun.lock b/bun.lock
index 6620b14..5c06ea4 100644
--- a/bun.lock
+++ b/bun.lock
@@ -86,7 +86,7 @@
       "version": "0.0.0",
       "dependencies": {
         "@odyssey/file-graph": "workspace:*",
-        "zod": "^3.24.2",
+        "zod": "^4.6.7",
         "zod-to-json-schema": "^3.24.5",
       },
     },
@@ -139,7 +139,7 @@
         "validator": "^13.15.22",
         "winston": "^3.11.0",
         "yaml": "^2.8.3",
-        "zod": "^3.24.2",
+        "zod": "^4.6.7",
       },
       "devDependencies": {
         "@types/bcrypt": "^5.0.2",
@@ -170,7 +170,7 @@
         "express-basic-auth": "^1.2.1",
         "express-handlebars": "^7.1.2",
         "mongoose": "^8.24.1",
-        "zod": "^3.24.2",
+        "zod": "^4.6.7",
       },
       "devDependencies": {
         "@types/express": "^4.17.21",
@@ -1973,6 +1973,8 @@
 
     "@jridgewell/gen-mapping/@jridgewell/trace-mapping": ["@jridgewell/trace-mapping@0.3.31", "", { "dependencies": { "@jridgewell/resolve-uri": "^3.1.0", "@jridgewell/sourcemap-codec": "^1.4.14" } }, "sha512-zzNR+SdQSDJzc8joaeP8QQoCQr8NuYx2dIIytl1QeBEZHJ9uW6hebsrYgbz8hJwUQao3TWCMtmfV8Nu1twOLAw=="],
 
+    "@odyssey/game/zod": ["zod@4.6.7", "", {}, "sha512-g8W2D2kU6a8untc053fX1uVBKzM7yqAxW/3zwk83+6RyF2+SKOuV+c0wBDhUwzV1PaGapmZH+rmcUzPf+3CGwg=="],
+
     "@types/express/@types/express-serve-static-core": ["@types/express-serve-static-core@4.19.9", "", { "dependencies": { "@types/node": "*", "@types/qs": "*", "@types/range-parser": "*", "@types/send": "*" } }, "sha512-QP2ESEe/ImWY0HDwNAnK9PvEffUyhLTnWkk7KXzHfyeWAnlrDe1fN77bXl6ia8KT3wPlmA7t9/VPRpnf4Ex9sg=="],
 
     "@types/ssh2/@types/node": ["@types/node@18.19.130", "", { "dependencies": { "undici-types": "~5.26.4" } }, "sha512-GRaXQx6jGfL8sKfaIDD6OupbIHBr9jv7Jnaml9tB7l4v068PAOXqfcujMMo5PhbIs6ggR1XODELqahT2R8v0fg=="],
@@ -1985,6 +1987,8 @@
 
     "@vue/language-core/minimatch": ["minimatch@9.0.9", "", { "dependencies": { "brace-expansion": "^2.0.2" } }, "sha512-OBwBN9AL4dqmETlpS2zasx+vTeWclWzkblfZk7KTA5j3jeOONz/tRCnZomUyvNg83wL5Zv9Ss6HMJXAgL8R2Yg=="],
 
+    "analytics/zod": ["zod@4.6.7", "", {}, "sha512-g8W2D2kU6a8untc053fX1uVBKzM7yqAxW/3zwk83+6RyF2+SKOuV+c0wBDhUwzV1PaGapmZH+rmcUzPf+3CGwg=="],
+
     "ansi-escapes/type-fest": ["type-fest@0.21.3", "", {}, "sha512-t0rzBq87m3fVcduHDUFhKmyyX+9eo6WQjZvf51Ea/M0Q7+T374Jp1aUiyUl0GKxp8M/OETVHSDvmkyPgvX+X2w=="],
 
     "anymatch/picomatch": ["picomatch@2.3.2", "", {}, "sha512-V7+vQEJ06Z+c5tSye8S+nHUfI51xoXIXjHQ99cQtKUkQqqO1kO/KCJUfZXuB47h/YBlDhah2H3hdUGXn8ie0oA=="],
@@ -2075,6 +2079,8 @@
 
     "send/debug": ["debug@2.6.9", "", { "dependencies": { "ms": "2.0.0" } }, "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA=="],
 
+    "server/zod": ["zod@4.6.7", "", {}, "sha512-g8W2D2kU6a8untc053fX1uVBKzM7yqAxW/3zwk83+6RyF2+SKOuV+c0wBDhUwzV1PaGapmZH+rmcUzPf+3CGwg=="],
+
     "sucrase/commander": ["commander@4.1.1", "", {}, "sha512-NOKm8xhkzAjzFx8B2v5OAHT+u5pRQc2UCa2Vq9jYL/31o2wi9mxBA7LIFs3sV5VSC49z6pEhfbMULvShKj26WA=="],
 
     "tar/chownr": ["chownr@2.0.0", "", {}, "sha512-bIomtDF5KGpdogkLd9VspvFzk9KfpyyGlS8YFVZl7TGPBHL5snIOnxeshwVgPteQ9b4Eydl+pVbIyE1DcvCWgQ=="],
diff --git a/packages/game/package.json b/packages/game/package.json
index 392bcd3..6be951b 100644
--- a/packages/game/package.json
+++ b/packages/game/package.json
@@ -9,7 +9,7 @@
   },
   "dependencies": {
     "@odyssey/file-graph": "workspace:*",
-    "zod": "^3.24.2",
+    "zod": "^4.6.7",
     "zod-to-json-schema": "^3.24.5"
   }
 }
diff --git a/server/package.json b/server/package.json
index a43f5ce..1a9727b 100644
--- a/server/package.json
+++ b/server/package.json
@@ -44,7 +44,7 @@
     "validator": "^13.15.22",
     "winston": "^3.11.0",
     "yaml": "^2.8.3",
-    "zod": "^3.24.2"
+    "zod": "^4.6.7"
   },
   "devDependencies": {
     "@types/bcrypt": "^5.0.2",
diff --git a/services/analytics/package.json b/services/analytics/package.json
index 4f35f07..7b60261 100644
--- a/services/analytics/package.json
+++ b/services/analytics/package.json
@@ -16,7 +16,7 @@
     "express-basic-auth": "^1.2.1",
     "express-handlebars": "^7.1.2",
     "mongoose": "^8.24.1",
-    "zod": "^3.24.2"
+    "zod": "^4.6.7"
   },
   "devDependencies": {
     "@types/express": "^4.17.21",