diff --git a/types/react-calendar/index.d.ts b/types/react-calendar/index.d.ts
index 0aee1d4f61..e4d210c814 100644
--- a/types/react-calendar/index.d.ts
+++ b/types/react-calendar/index.d.ts
@@ -16,6 +16,7 @@ export default function Calendar(props: CalendarProps): JSX.Element;
 
 export interface CalendarProps {
   activeStartDate?: Date;
+  allowPartialRange?: boolean;
   calendarType?: CalendarType;
   className?: string | string[];
   defaultActiveStartDate?: Date;