diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index ae00dbbd0..7b7647b1d 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -423,7 +423,7 @@ importers:
         version: 9.0.1
       zod-validation-error:
         specifier: 'catalog:'
-        version: 4.0.1(zod@3.25.76)
+        version: 4.0.1(zod@4.1.5)
     devDependencies:
       '@types/bcryptjs':
         specifier: ^2.4.2
diff --git a/script/test-scaffold.ts b/script/test-scaffold.ts
index b9c4aae4d..71f80bd25 100644
--- a/script/test-scaffold.ts
+++ b/script/test-scaffold.ts
@@ -20,7 +20,7 @@ function run(cmd: string) {
 
 run('npm init -y');
 run(
-    'npm i --no-audit --no-fund typescript@~5.8.0 prisma@6.11.x @prisma/client@6.11.x zod@^3.25.0 decimal.js @types/node'
+    'npm i --no-audit --no-fund typescript@~5.8.0 prisma@6.11.x @prisma/client@6.11.x zod@^4.0.0 decimal.js @types/node'
 );
 
 console.log('Test scaffold setup complete.');