diff --git a/lib/cjs/year_holidays/2024.d.ts b/lib/cjs/year_holidays/2024.d.ts
new file mode 100644
index 0000000..d9eb394
--- /dev/null
+++ b/lib/cjs/year_holidays/2024.d.ts
@@ -0,0 +1,2 @@
+import { IYearHolidays } from './types.js';
+export declare const HOLIDAYS_2024: IYearHolidays;
diff --git a/lib/cjs/year_holidays/2024.js b/lib/cjs/year_holidays/2024.js
new file mode 100644
index 0000000..90d0570
--- /dev/null
+++ b/lib/cjs/year_holidays/2024.js
@@ -0,0 +1,46 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.HOLIDAYS_2024 = void 0;
+exports.HOLIDAYS_2024 = {
+    1: {
+        1: true, // 새해
+    },
+    2: {
+        9: true, // 설날 연휴
+        10: true, // 설날
+        11: true, // 설날 연휴
+        12: true, // 대체공휴일
+    },
+    3: {
+        1: true, // 삼일절
+    },
+    4: {
+        10: true, // 22대 국회의원 선거
+    },
+    5: {
+        1: true, // 근로자의 날
+        5: true, // 어린이날
+        6: true, // 어린이날 대체공휴일
+        15: true, // 부처님 오신날
+    },
+    6: {
+        6: true, // 현충일
+    },
+    7: {},
+    8: {
+        15: true, // 광복절
+    },
+    9: {
+        16: true, // 추석 연휴
+        17: true, // 추석
+        18: true, // 추석 연휴
+    },
+    10: {
+        3: true, // 개천절
+        9: true, // 한글날
+    },
+    11: {},
+    12: {
+        25: true, // 성탄절
+    },
+};
diff --git a/lib/cjs/year_holidays/index.js b/lib/cjs/year_holidays/index.js
index b276f59..44544d1 100644
--- a/lib/cjs/year_holidays/index.js
+++ b/lib/cjs/year_holidays/index.js
@@ -6,6 +6,7 @@ var _2020_js_1 = require("./2020.js");
 var _2021_js_1 = require("./2021.js");
 var _2022_js_1 = require("./2022.js");
 var _2023_js_1 = require("./2023.js");
+var _2024_js_1 = require("./2024.js");
 // 토, 일요일 정보는 포함하지 않음
 exports.KOREAN_HOLIDAYS = {
     2019: _2019_js_1.HOLIDAYS_2019,
@@ -13,6 +14,7 @@ exports.KOREAN_HOLIDAYS = {
     2021: _2021_js_1.HOLIDAYS_2021,
     2022: _2022_js_1.HOLIDAYS_2022,
     2023: _2023_js_1.HOLIDAYS_2023,
+    2024: _2024_js_1.HOLIDAYS_2024,
 };
 var fallback_js_1 = require("./fallback.js");
 Object.defineProperty(exports, "HOLIDAYS_FALLBACK", { enumerable: true, get: function () { return fallback_js_1.HOLIDAYS_FALLBACK; } });
diff --git a/lib/esm/year_holidays/2024.d.ts b/lib/esm/year_holidays/2024.d.ts
new file mode 100644
index 0000000..d9eb394
--- /dev/null
+++ b/lib/esm/year_holidays/2024.d.ts
@@ -0,0 +1,2 @@
+import { IYearHolidays } from './types.js';
+export declare const HOLIDAYS_2024: IYearHolidays;
diff --git a/lib/esm/year_holidays/2024.js b/lib/esm/year_holidays/2024.js
new file mode 100644
index 0000000..d9b3fcb
--- /dev/null
+++ b/lib/esm/year_holidays/2024.js
@@ -0,0 +1,43 @@
+export var HOLIDAYS_2024 = {
+    1: {
+        1: true, // 새해
+    },
+    2: {
+        9: true, // 설날 연휴
+        10: true, // 설날
+        11: true, // 설날 연휴
+        12: true, // 대체공휴일
+    },
+    3: {
+        1: true, // 삼일절
+    },
+    4: {
+        10: true, // 22대 국회의원 선거
+    },
+    5: {
+        1: true, // 근로자의 날
+        5: true, // 어린이날
+        6: true, // 어린이날 대체공휴일
+        15: true, // 부처님 오신날
+    },
+    6: {
+        6: true, // 현충일
+    },
+    7: {},
+    8: {
+        15: true, // 광복절
+    },
+    9: {
+        16: true, // 추석 연휴
+        17: true, // 추석
+        18: true, // 추석 연휴
+    },
+    10: {
+        3: true, // 개천절
+        9: true, // 한글날
+    },
+    11: {},
+    12: {
+        25: true, // 성탄절
+    },
+};
diff --git a/lib/esm/year_holidays/index.js b/lib/esm/year_holidays/index.js
index 5e594dc..1bfe9cf 100644
--- a/lib/esm/year_holidays/index.js
+++ b/lib/esm/year_holidays/index.js
@@ -3,6 +3,7 @@ import { HOLIDAYS_2020 } from './2020.js';
 import { HOLIDAYS_2021 } from './2021.js';
 import { HOLIDAYS_2022 } from './2022.js';
 import { HOLIDAYS_2023 } from './2023.js';
+import { HOLIDAYS_2024 } from './2024.js';
 // 토, 일요일 정보는 포함하지 않음
 export var KOREAN_HOLIDAYS = {
     2019: HOLIDAYS_2019,
@@ -10,5 +11,6 @@ export var KOREAN_HOLIDAYS = {
     2021: HOLIDAYS_2021,
     2022: HOLIDAYS_2022,
     2023: HOLIDAYS_2023,
+    2024: HOLIDAYS_2024,
 };
 export { HOLIDAYS_FALLBACK } from './fallback.js';
diff --git a/src/year_holidays/2024.ts b/src/year_holidays/2024.ts
new file mode 100644
index 0000000..d663748
--- /dev/null
+++ b/src/year_holidays/2024.ts
@@ -0,0 +1,45 @@
+import { IYearHolidays } from './types.js';
+
+export const HOLIDAYS_2024: IYearHolidays = {
+  1: {
+    1: true, // 새해
+  },
+  2: {
+    9: true, // 설날 연휴
+    10: true, // 설날
+    11: true, // 설날 연휴
+    12: true, // 대체공휴일
+  },
+  3: {
+    1: true, // 삼일절
+  },
+  4: {
+    10: true, // 22대 국회의원 선거
+  },
+  5: {
+    1: true, // 근로자의 날
+    5: true, // 어린이날
+    6: true, // 어린이날 대체공휴일
+    15: true, // 부처님 오신날
+  },
+  6: {
+    6: true, // 현충일
+  },
+  7: {},
+  8: {
+    15: true, // 광복절
+  },
+  9: {
+    16: true, // 추석 연휴
+    17: true, // 추석
+    18: true, // 추석 연휴
+  },
+  10: {
+    3: true, // 개천절
+    9: true, // 한글날
+  },
+  11: {},
+  12: {
+    25: true, // 성탄절
+  },
+};
diff --git a/src/year_holidays/index.ts b/src/year_holidays/index.ts
index 3320fce..256a168 100644
--- a/src/year_holidays/index.ts
+++ b/src/year_holidays/index.ts
@@ -3,6 +3,7 @@ import { HOLIDAYS_2020 } from './2020.js';
 import { HOLIDAYS_2021 } from './2021.js';
 import { HOLIDAYS_2022 } from './2022.js';
 import { HOLIDAYS_2023 } from './2023.js';
+import { HOLIDAYS_2024 } from './2024.js';
 import { IYearHolidays } from './types.js';
 
 // 토, 일요일 정보는 포함하지 않음
@@ -12,6 +13,7 @@ export const KOREAN_HOLIDAYS: Record<number, IYearHolidays | undefined> = {
   2021: HOLIDAYS_2021,
   2022: HOLIDAYS_2022,
   2023: HOLIDAYS_2023,
+  2024: HOLIDAYS_2024,
 };
 
 export { HOLIDAYS_FALLBACK } from './fallback.js';
diff --git a/test/getNextKoreanBusinessDayYmd.ts b/test/getNextKoreanBusinessDayYmd.ts
index ce0c4ce..4855654 100644
--- a/test/getNextKoreanBusinessDayYmd.ts
+++ b/test/getNextKoreanBusinessDayYmd.ts
@@ -40,6 +40,11 @@ describe('getNextKoreanBusinessDayYmd', () => {
       expect(getNextKoreanBusinessDayYmd(20230915, 17)).to.eql(20231017);
     });
 
+    it('2024', () => {
+      expect(getNextKoreanBusinessDayYmd(20240430, 4)).to.eql(20240508);
+      expect(getNextKoreanBusinessDayYmd(20240911, 17)).to.eql(20241011);
+    });
+
     it('fallback year', () => {
       expect(getNextKoreanBusinessDayYmd(20500531, 4)).to.eql(20500607);
       expect(getNextKoreanBusinessDayYmd(20500915, 17)).to.eql(20501011);