diff --git a/package.json b/package.json
index 89fce8f..ca3b8c7 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "ts-pattern": "4.3.0",
     "use-debounce": "^10.0.5",
     "uuid": "^9.0.1",
-    "zod": "^3.25.76"
+    "zod": "^4.0.5"
   },
   "devDependencies": {
     "@jest/globals": "^29.7.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 962e3a0..ebea992 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -81,8 +81,8 @@ importers:
         specifier: ^9.0.1
         version: 9.0.1
       zod:
-        specifier: ^3.25.76
-        version: 3.25.76
+        specifier: ^4.0.5
+        version: 4.0.5
     devDependencies:
       '@jest/globals':
         specifier: ^29.7.0
@@ -3331,8 +3331,8 @@ packages:
     resolution: {integrity: sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==}
     engines: {node: '>=10'}
 
-  zod@3.25.76:
-    resolution: {integrity: sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==}
+  zod@4.0.5:
+    resolution: {integrity: sha512-/5UuuRPStvHXu7RS+gmvRf4NXrNxpSllGwDnCBcJZtQsKrviYXm54yDGV2KYNLT5kq0lHGcl7lqWJLgSaG+tgA==}
 
 snapshots:
 
@@ -6737,4 +6737,4 @@ snapshots:
 
   yocto-queue@0.1.0: {}
 
-  zod@3.25.76: {}
+  zod@4.0.5: {}