diff --git a/docs/en/reference/additionally/settings.mdx b/docs/en/reference/additionally/settings.mdx
index e1892621..09a4b23c 100644
--- a/docs/en/reference/additionally/settings.mdx
+++ b/docs/en/reference/additionally/settings.mdx
@@ -44,17 +44,19 @@ This parameter sets the start of the week in accordance with the international s
 
 ## settings.range.min
 
-`Type: String`
+`Type: String | Date`
 
 `Default: '1970-01-01'`
 
-`Options: 'YYYY-MM-DD'`
+`Options: 'YYYY-MM-DD' | Date`
 
 ```js
 new VanillaCalendar('#calendar', {
   settings: {
     range: {
       min: '2022-07-01',
+			// or
+			min: new Date('2018-01-01'),
     }
   },
 });
@@ -70,17 +72,19 @@ This parameter sets the minimum date that the user can choose. Dates earlier tha
 
 ## settings.range.max
 
-`Type: String`
+`Type: String | Date`
 
 `Default: '2470-12-31'`
 
-`Options: 'YYYY-MM-DD'`
+`Options: 'YYYY-MM-DD' | Date`
 
 ```js
 new VanillaCalendar('#calendar', {
   settings: {
     range: {
       max: '2024-07-01',
+			// or
+			max: new Date('2018-01-01'),
     }
   },
 });
@@ -185,17 +189,17 @@ This parameter allows you to disable specified weekdays. Specify an array with n
 
 ## settings.range.disabled
 
-`Type: String[]`
+`Type: String[] | Date[]`
 
 `Default: null`
 
-`Options: ['YYYY-MM-DD'] | null`
+`Options: ['YYYY-MM-DD'] | [Date] | null`
 
 ```js
 new VanillaCalendar('#calendar', {
   settings: {
     range: {
-      disabled: ['2022-08-10:2022-08-15', '2022-08-20'],
+      disabled: ['2022-08-10:2022-08-15', '2022-08-20', new Date()],
     }
   },
 });
@@ -215,13 +219,13 @@ This parameter allows you to disable specific dates regardless of the specified
 
 `Default: null`
 
-`Options: ['YYYY-MM-DD'] | null`
+`Options: ['YYYY-MM-DD'] | [Date] | null`
 
 ```js
 new VanillaCalendar('#calendar', {
   settings: {
     range: {
-      enabled: ['2022-08-11:2022-08-16', '2022-08-20'],
+      enabled: ['2022-08-11:2022-08-16', '2022-08-20', new Date()],
     }
   },
 });
@@ -413,17 +417,17 @@ This option allows you to enable/disable cancellation of the selected date by pr
 
 ## settings.selected.dates
 
-`Type: String[]`
+`Type: String[] | Date[]`
 
 `Default: null`
 
-`Options: ['YYYY-MM-DD'] | null`
+`Options: ['YYYY-MM-DD'] | [Date] | null`
 
 ```js
 new VanillaCalendar('#calendar', {
   settings: {
     selected: {
-      dates: ['2022-08-10:2022-08-15', '2022-08-20'],
+      dates: ['2022-08-10:2022-08-15', '2022-08-20', new Date()],
     },
   },
 });
@@ -483,17 +487,17 @@ This parameter determines the year that will be displayed when the calendar is i
 
 ## settings.selected.holidays
 
-`Type: String[]`
+`Type: String[] | Date[]`
 
 `Default: null`
 
-`Options: ['YYYY-MM-DD'] | null`
+`Options: ['YYYY-MM-DD'] | [Date] | null`
 
 ```js
 new VanillaCalendar('#calendar', {
   settings: {
     selected: {
-      holidays: ['2022-08-10:2022-08-15', '2022-08-20'],
+      holidays: ['2022-08-10:2022-08-15', '2022-08-20', new Date()],
     },
   },
 });
diff --git a/docs/en/reference/main/main-settings.mdx b/docs/en/reference/main/main-settings.mdx
index 7b15387d..e4e30d00 100644
--- a/docs/en/reference/main/main-settings.mdx
+++ b/docs/en/reference/main/main-settings.mdx
@@ -76,7 +76,7 @@ The `jumpMonths` parameter controls the number of months to jump.
 
 ## date.min
 
-`Type: String`
+`Type: String | Date`
 
 `Default: '1970-01-01'`
 
@@ -86,6 +86,8 @@ The `jumpMonths` parameter controls the number of months to jump.
 new VanillaCalendar('#calendar', {
   date: {
     min: '1970-01-01',
+		// or
+		min: new Date('2018-01-01'),
   },
 });
 ```
@@ -96,7 +98,7 @@ The `date.min` parameter sets the minimum allowable date that the calendar will
 
 ## date.max
 
-`Type: String`
+`Type: String | Date`
 
 `Default: '2470-12-31'`
 
@@ -106,6 +108,8 @@ The `date.min` parameter sets the minimum allowable date that the calendar will
 new VanillaCalendar('#calendar', {
   date: {
     max: '2470-12-31',
+		// or
+		max: new Date('2018-01-01'),
   },
 });
 ```
diff --git a/package/src/scripts/helpers/parseDates.ts b/package/src/scripts/helpers/parseDates.ts
index 76606388..be926b5d 100644
--- a/package/src/scripts/helpers/parseDates.ts
+++ b/package/src/scripts/helpers/parseDates.ts
@@ -2,8 +2,11 @@ import { FormatDateString } from '@package/types';
 import getDateString from '@scripts/helpers/getDateString';
 import getDate from '@scripts/helpers/getDate';
 
-const parseDates = (dates: string[]): FormatDateString[] => dates.reduce((accumulator: FormatDateString[], date) => {
-	if (date.match(/^(\d{4}-\d{2}-\d{2})$/g)) {
+const parseDates = (dates: Array<number | string | Date>): FormatDateString[] => dates.reduce((accumulator: FormatDateString[], date) => {
+	if (date instanceof Date || typeof date === 'number') {
+		const d = date instanceof Date ? date : new Date(date);
+		accumulator.push(d.toISOString().substring(0, 10) as FormatDateString);
+	} else if (date.match(/^(\d{4}-\d{2}-\d{2})$/g)) {
 		accumulator.push(date as FormatDateString);
 	} else {
 		date.replace(/(\d{4}-\d{2}-\d{2}).*?(\d{4}-\d{2}-\d{2})/g, (_, startDateStr, endDateStr) => {
diff --git a/package/types.ts b/package/types.ts
index 5ca991e6..705a003e 100644
--- a/package/types.ts
+++ b/package/types.ts
@@ -38,7 +38,7 @@ export interface ISelection {
 }
 
 export interface ISelected {
-	dates?: string[];
+	dates?: Array<Date | number | string>;
 	month?: number;
 	year?: number;
 	holidays?: string[];