diff --git a/packages/core/strapi/lib/types/core/attributes/date.d.ts b/packages/core/strapi/lib/types/core/attributes/date.d.ts
index 310242c2fd..f69220c1d4 100644
--- a/packages/core/strapi/lib/types/core/attributes/date.d.ts
+++ b/packages/core/strapi/lib/types/core/attributes/date.d.ts
@@ -8,6 +8,6 @@ export type Date = Attribute.OfType<'date'> &
   Attribute.RequiredOption &
   Attribute.UniqueOption;
 
-export type DateValue = globalThis.Date;
+export type DateValue = globalThis.Date | string;
 
 export type GetDateValue<T extends Attribute.Attribute> = T extends Date ? DateValue : never;