diff --git a/packages/shared-business/src/components/DatePicker.tsx b/packages/shared-business/src/components/DatePicker.tsx
index a4d905a61..2448b673f 100644
--- a/packages/shared-business/src/components/DatePicker.tsx
+++ b/packages/shared-business/src/components/DatePicker.tsx
@@ -279,7 +279,11 @@ export const isDateInRange =
       year: maxDate.getFullYear(),
     };
 
-    return isDateAfter(date, min) && isDateBefore(date, max);
+    return (
+      (isDateAfter(date, min) && isDateBefore(date, max)) ||
+      isDateEquals(date, min) ||
+      isDateEquals(date, max)
+    );
   };
 
 const isDateToday = (date: DatePickerDate): boolean => {