diff --git a/bun.lockb b/bun.lockb
index 5b3db08..195f56a 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/package.json b/package.json
index 6b24c93..6ba746a 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "clean:node": "rm -rf node_modules"
   },
   "dependencies": {
-    "@thilawyn/traitify-ts": "^0.1.8",
+    "@thilawyn/traitify-ts": "^0.1.9",
     "decimal.js": "^10.4.3",
     "effect": "^2.4.0",
     "lodash-es": "^4.17.21",
diff --git a/src/ZodSchemaClass.ts b/src/ZodSchemaClass.ts
index 3745878..4f32378 100644
--- a/src/ZodSchemaClass.ts
+++ b/src/ZodSchemaClass.ts
@@ -1,4 +1,4 @@
-import { expression } from "@thilawyn/traitify-ts"
+import { Trait, TraitExpressionBuilder, expression } from "@thilawyn/traitify-ts"
 import { AbstractClass, Simplify } from "type-fest"
 import { z } from "zod"
 import { ExtendableZodSchemaObject } from "./traits/ExtendableZodSchemaObject"
@@ -6,6 +6,14 @@ import { InstantiableZodSchemaObject } from "./traits/InstantiableZodSchemaObjec
 import { Extend, StaticMembers } from "./util"
 
 
+export class ZodSchemaClassBuilder<
+    Superclass   extends AbstractClass<object>,
+    const Traits extends Trait<any, any, any, any>[],
+>
+extends TraitExpressionBuilder<Superclass, Traits> {
+}
+
+
 export function ZodSchemaClassOf<
     Superclass        extends AbstractClass<object, []>,