diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 3c725a0..1f7a641 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -16,18 +16,15 @@ android {
     namespace = "com.example.shiftalarm"
     compileSdk = 35
 
-    defaultConfig {
-        applicationId = "com.example.shiftalarm"
-        minSdk = 26
-        targetSdk = 35
-        versionCode = 1140
-        versionName = "1.4.0"
-        versionName = "1.3.0"
+ defaultConfig {
+ applicationId = "com.example.shiftalarm"
+ minSdk = 26
+ targetSdk = 35
+ versionCode = 1141
+ versionName = "1.4.1"
 
-
-
-        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
-    }
+ testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+ }
 
     signingConfigs {
         create("release") {
diff --git a/app/src/main/res/layout/dialog_day_settings.xml b/app/src/main/res/layout/dialog_day_settings.xml
index 6c89ca1..98fdd49 100644
--- a/app/src/main/res/layout/dialog_day_settings.xml
+++ b/app/src/main/res/layout/dialog_day_settings.xml
@@ -56,16 +56,32 @@
             <TextView android:id="@+id/btnYaMat" style="@style/ShiftCircleButton" android:text="야맞" android:textSize="13sp" android:textColor="@color/shift_yamat"/>
 
             <!-- Row 2 -->
-            <TextView android:id="@+id/btnOff" style="@style/ShiftCircleButton" android:text="휴" android:textColor="@color/shift_off"/>
-            <TextView android:id="@+id/btnWolcha" style="@style/ShiftCircleButton" android:text="월차" android:textSize="13sp" android:textColor="@color/secondary"/>
-            <TextView android:id="@+id/btnYeoncha" style="@style/ShiftCircleButton" android:text="연차" android:textSize="13sp" android:textColor="@color/secondary"/>
-            <TextView android:id="@+id/btnBanwol" style="@style/ShiftCircleButton" android:text="반월" android:textSize="13sp" android:textColor="@color/shift_red"/>
-            <TextView android:id="@+id/btnBannyeon" style="@style/ShiftCircleButton" android:text="반년" android:textSize="13sp" android:textColor="@color/shift_red"/>
+        <TextView android:id="@+id/btnOff" style="@style/ShiftCircleButton" android:text="휴" android:textColor="@color/shift_off" 
+            app:layout_constraintTop_toTopOf="parent" 
+            app:layout_constraintStart_toStartOf="parent"/>
+        <TextView android:id="@+id/btnWolcha" style="@style/ShiftCircleButton" android:text="월차" android:textSize="13sp" android:textColor="@color/secondary" 
+            app:layout_constraintTop_toTopOf="parent" 
+            app:layout_constraintStart_toStartOf="parent"/>
+            <TextView android:id="@+id/btnYeoncha" style="@style/ShiftCircleButton" android:text="연차" android:textSize="13sp" android:textColor="@color/secondary" 
+                app:layout_constraintTop_toTopOf="parent" 
+                app:layout_constraintStart_toStartOf="parent"/>
+            <TextView android:id="@+id/btnBanwol" style="@style/ShiftCircleButton" android:text="반월" android:textSize="13sp" android:textColor="@color/shift_red" 
+                app:layout_constraintTop_toTopOf="parent" 
+                app:layout_constraintStart_toStartOf="parent"/>
+            <TextView android:id="@+id/btnBannyeon" style="@style/ShiftCircleButton" android:text="반년" android:textSize="13sp" android:textColor="@color/shift_red" 
+                app:layout_constraintTop_toTopOf="parent" 
+                app:layout_constraintStart_toStartOf="parent"/>
 
             <!-- Row 3 -->
-            <TextView android:id="@+id/btnEdu" style="@style/ShiftCircleButton" android:text="교육" android:textSize="13sp" android:textColor="@color/primary"/>
-            <TextView android:id="@+id/btnReset" style="@style/ShiftCircleButton" android:text="초기" android:textSize="13sp" android:textColor="@color/text_secondary"/>
-            <TextView android:id="@+id/btnManual" style="@style/ShiftCircleButton" android:text="직접" android:textSize="14sp" android:textColor="@color/shift_gray"/>
+            <TextView android:id="@+id/btnEdu" style="@style/ShiftCircleButton" android:text="교육" android:textSize="13sp" android:textColor="@color/primary" 
+                app:layout_constraintTop_toTopOf="parent" 
+                app:layout_constraintStart_toStartOf="parent"/>
+            <TextView android:id="@+id/btnReset" style="@style/ShiftCircleButton" android:text="초기" android:textSize="13sp" android:textColor="@color/text_secondary" 
+                app:layout_constraintTop_toTopOf="parent" 
+                app:layout_constraintStart_toStartOf="parent"/>
+            <TextView android:id="@+id/btnManual" style="@style/ShiftCircleButton" android:text="직접" android:textSize="14sp" android:textColor="@color/shift_gray" 
+                app:layout_constraintTop_toTopOf="parent" 
+                app:layout_constraintStart_toStartOf="parent"/>
 
             <androidx.constraintlayout.helper.widget.Flow
                 android:id="@+id/gridFlow"
diff --git a/version.json b/version.json
index ed2ee7e..5fcf584 100644
--- a/version.json
+++ b/version.json
@@ -1,13 +1,7 @@
 {
-  "versionCode": 1140,
-  "versionName": "1.4.0",
-  "apkUrl": "https://git.webpluss.net/sanjeok77/ShiftRing/releases/download/v1.4.0/app.apk",
-  "changelog": "v1.4.0: 휴가 관리 기능 추가 (연차/반년 설정 및 자동 계산), 달력 UI 개선 (넓은 화면, 큰 근무 표시)",
-  "forceUpdate": false
-}
-  "versionCode": 1130,
-  "versionName": "1.3.0",
-  "apkUrl": "https://git.webpluss.net/sanjeok77/ShiftRing/releases/download/v1.3.0/app.apk",
-  "changelog": "v1.3.0: versionCode 기반 업데이트 체크 개선",
-  "forceUpdate": false
+ "versionCode": 1141,
+ "versionName": "1.4.1",
+ "apkUrl": "https://git.webpluss.net/attachments/23f6818f-a647-4f9e-905f-e99f5c9d93b0",
+ "changelog": "v1.4.1: 달력 5행일 때 화면 꽉 채우기, 다크모드 토스트 지원, 연차 저장/연동 수정",
+ "forceUpdate": false
 }