diff --git a/package-lock.json b/package-lock.json
index a57dbd6..fed5126 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13214,9 +13214,9 @@
       "dev": true
     },
     "tui-time-picker": {
-      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/tui-time-picker/-/tui-time-picker-2.1.3.tgz",
-      "integrity": "sha512-EjOOaS+NqTSuBbsR+gEsNytyd6Mtw+JvwaIsFc6iytJi+Ncm7yQMhZE7T8CjLrFEhPFluuma10WgU8WIxJrsbQ=="
+      "version": "2.1.5",
+      "resolved": "https://registry.npmjs.org/tui-time-picker/-/tui-time-picker-2.1.5.tgz",
+      "integrity": "sha512-A0JzWpVIaTun8m4BEGa/COVKRk3m+FyBdC6s8xJ0mPToloBqkQ1SRC2Gd/GDZHhxKAdlDoLCfgCselK0oN5Ykw=="
     },
     "type-check": {
       "version": "0.3.2",
diff --git a/package.json b/package.json
index 0c6ac93..4cd5a5d 100644
--- a/package.json
+++ b/package.json
@@ -57,6 +57,6 @@
     "webpack-dev-server": "^3.8.0"
   },
   "dependencies": {
-    "tui-time-picker": "^2.1.3"
+    "tui-time-picker": "^2.1.5"
   }
 }
diff --git a/src/js/datepicker/index.js b/src/js/datepicker/index.js
index 974d096..6ebf41c 100644
--- a/src/js/datepicker/index.js
+++ b/src/js/datepicker/index.js
@@ -1133,11 +1133,12 @@ var DatePicker = defineClass(
     /**
      * Select the date.
      * @param {Date|number} date - Date instance or timestamp to set
+     * @param {boolean} [silent] - Prevents firing 'change' event if it is true.
      * @example
      * datepicker.setDate(new Date()); // Set today
      */
     // eslint-disable-next-line complexity
-    setDate: function(date) {
+    setDate: function(date, silent) {
       var isValidInput, newDate, shouldUpdate;
 
       if (date === null) {
@@ -1155,7 +1156,7 @@ var DatePicker = defineClass(
         this._date = newDate;
         this._calendar.draw({ date: newDate });
         if (this._timePicker) {
-          this._timePicker.setTime(newDate.getHours(), newDate.getMinutes());
+          this._timePicker.setTime(newDate.getHours(), newDate.getMinutes(), true);
         }
         this._syncToInput();
 
@@ -1174,7 +1175,9 @@ var DatePicker = defineClass(
          * // unbind the 'change' event
          * datepicker.off('change');
          */
-        this.fire('change');
+        if (!silent) {
+          this.fire('change');
+        }
       }
     },
 
diff --git a/test/datepicker/datepicker.spec.js b/test/datepicker/datepicker.spec.js
index 6ab2229..3895008 100755
--- a/test/datepicker/datepicker.spec.js
+++ b/test/datepicker/datepicker.spec.js
@@ -1,3 +1,5 @@
+/* eslint-disable max-nested-callbacks */
+
 /**
  * @fileoverview DatePicker spec
  */
@@ -131,14 +133,34 @@ describe('Date Picker', function() {
       expect(datepicker.getCalendar()).toEqual(expect.any(Calendar));
     });
 
-    it('setDate', function() {
-      datepicker.setDate(new Date(2017, 2, 12));
+    describe('setDate', function() {
+      it('default', function() {
+        datepicker.setDate(new Date(2017, 2, 12));
+
+        expect(datepicker.getDate()).toEqual(new Date(2017, 2, 12));
+
+        datepicker.setDate();
+
+        expect(datepicker.getDate()).toEqual(new Date(2017, 2, 12));
+      });
 
-      expect(datepicker.getDate()).toEqual(new Date(2017, 2, 12));
+      it('should firing change event only once', function() {
+        var spy = jest.fn();
+        datepicker.on('change', spy);
 
-      datepicker.setDate();
+        datepicker.setDate(new Date(2017, 10, 27, 23, 59));
 
-      expect(datepicker.getDate()).toEqual(new Date(2017, 2, 12));
+        expect(spy).toHaveBeenCalledTimes(1);
+      });
+
+      it('should not fire change event when silent is true', function() {
+        var spy = jest.fn();
+        datepicker.on('change', spy);
+
+        datepicker.setDate(new Date(2017, 10, 27, 23, 59), true);
+
+        expect(spy).toHaveBeenCalledTimes(0);
+      });
     });
 
     it('setType', function() {