diff --git a/src/boot.ts b/src/boot.ts
index ecef04a..c0ddcfd 100644
--- a/src/boot.ts
+++ b/src/boot.ts
@@ -2,3 +2,6 @@ import { extendZodWithOpenApi } from '@asteasolutions/zod-to-openapi'
 import { z } from 'zod'
 
 extendZodWithOpenApi(z)
+
+// To export the global override of Zod types
+export { ZodOpenAPIMetadata } from '@asteasolutions/zod-to-openapi'