diff --git a/frontend/app/package.json b/frontend/app/package.json
index 765c389d..ac1776a1 100644
--- a/frontend/app/package.json
+++ b/frontend/app/package.json
@@ -61,7 +61,7 @@
     "tailwind-merge": "^3.6.0",
     "tailwindcss": "^4.3.3",
     "vaul": "^1.1.2",
-    "zod": "^4.5.1"
+    "zod": "^4.5.4"
   },
   "devDependencies": {
     "@eslint/js": "^9.39.5",
diff --git a/frontend/app/pnpm-lock.yaml b/frontend/app/pnpm-lock.yaml
index 98848479..5e913e29 100644
--- a/frontend/app/pnpm-lock.yaml
+++ b/frontend/app/pnpm-lock.yaml
@@ -10,7 +10,7 @@ importers:
     dependencies:
       '@hookform/resolvers':
         specifier: ^5.9.1
-        version: 5.9.1(@standard-schema/spec@1.1.0)(react-hook-form@7.86.0(react@19.2.8))(zod@4.5.1)
+        version: 5.9.1(@standard-schema/spec@1.1.0)(react-hook-form@7.86.0(react@19.2.8))(zod@4.5.4)
       '@radix-ui/react-accordion':
         specifier: ^1.2.20
         version: 1.2.20(@types/react-dom@19.2.3(@types/react@19.2.18))(@types/react@19.2.18)(react-dom@19.2.7(react@19.2.8))(react@19.2.8)
@@ -159,8 +159,8 @@ importers:
         specifier: ^1.1.2
         version: 1.1.2(@types/react-dom@19.2.3(@types/react@19.2.18))(@types/react@19.2.18)(react-dom@19.2.7(react@19.2.8))(react@19.2.8)
       zod:
-        specifier: ^4.5.1
-        version: 4.5.1
+        specifier: ^4.5.4
+        version: 4.5.4
     devDependencies:
       '@eslint/js':
         specifier: ^9.39.5
@@ -2623,8 +2623,8 @@ packages:
     peerDependencies:
       zod: ^3.25.0 || ^4.0.0
 
-  zod@4.5.1:
-    resolution: {integrity: sha512-P3GqeAEOEDqKvafVGLezbg+39YW/ze4xrD4qdS0adOY8eoI3zfjv1PQM4UwQzgT8mZKXEbqtVt8K+ZKGqkMFKg==}
+  zod@4.5.4:
+    resolution: {integrity: sha512-sC95tT5iHHH9gtpj6A81kh+NEaRAUFN+qlUPDUbRfOMvNf5QCBqsb3WgvnpVtK5Y+4UfA6KqufotuTvMGiTlsA==}
 
 snapshots:
 
@@ -2899,13 +2899,13 @@ snapshots:
 
   '@floating-ui/utils@0.2.12': {}
 
-  '@hookform/resolvers@5.9.1(@standard-schema/spec@1.1.0)(react-hook-form@7.86.0(react@19.2.8))(zod@4.5.1)':
+  '@hookform/resolvers@5.9.1(@standard-schema/spec@1.1.0)(react-hook-form@7.86.0(react@19.2.8))(zod@4.5.4)':
     dependencies:
       '@standard-schema/utils': 0.3.0
       react-hook-form: 7.86.0(react@19.2.8)
     optionalDependencies:
       '@standard-schema/spec': 1.1.0
-      zod: 4.5.1
+      zod: 4.5.4
 
   '@humanfs/core@0.19.1': {}
 
@@ -4179,8 +4179,8 @@ snapshots:
       '@babel/parser': 7.29.2
       eslint: 9.39.2(jiti@2.7.0)(supports-color@7.2.0)
       hermes-parser: 0.25.1
-      zod: 4.5.1
-      zod-validation-error: 4.0.2(zod@4.5.1)
+      zod: 4.5.4
+      zod-validation-error: 4.0.2(zod@4.5.4)
     transitivePeerDependencies:
       - supports-color
 
@@ -4822,8 +4822,8 @@ snapshots:
 
   yocto-queue@0.1.0: {}
 
-  zod-validation-error@4.0.2(zod@4.5.1):
+  zod-validation-error@4.0.2(zod@4.5.4):
     dependencies:
-      zod: 4.5.1
+      zod: 4.5.4
 
-  zod@4.5.1: {}
+  zod@4.5.4: {}