diff --git a/package.json b/package.json
index 947d25b..63b1dc9 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "typescript": "5.8.3",
     "use-debounce": "^10.0.1",
     "uuid": "11.1.0",
-    "zod": "^3.23.8"
+    "zod": "^4.0.0"
   },
   "devDependencies": {
     "@playwright/test": "^1.52.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index b8d5176..65079e2 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -72,8 +72,8 @@ importers:
         specifier: 11.1.0
         version: 11.1.0
       zod:
-        specifier: ^3.23.8
-        version: 3.25.74
+        specifier: ^4.0.0
+        version: 4.0.2
     devDependencies:
       '@playwright/test':
         specifier: ^1.52.0
@@ -1380,8 +1380,8 @@ packages:
     engines: {node: '>= 14'}
     hasBin: true
 
-  zod@3.25.74:
-    resolution: {integrity: sha512-J8poo92VuhKjNknViHRAIuuN6li/EwFbAC8OedzI8uxpEPGiXHGQu9wemIAioIpqgfB4SySaJhdk0mH5Y4ICBg==}
+  zod@4.0.2:
+    resolution: {integrity: sha512-X2niJNY54MGam4L6Kj0AxeedeDIi/E5QFW0On2faSX5J4/pfLk1tW+cRMIMoojnCavn/u5W/kX17e1CSGnKMxA==}
 
 snapshots:
 
@@ -2644,4 +2644,4 @@ snapshots:
 
   yaml@2.4.3: {}
 
-  zod@3.25.74: {}
+  zod@4.0.2: {}