diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 92d6ee8d..87fded72 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -21,8 +21,8 @@ android {
         applicationId = "com.moneymong.moneymong"
         minSdk = 24
         targetSdk = 34
-        versionCode = 15
-        versionName = "1.2.0"
+        versionCode = 19
+        versionName = "1.2.1"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables {
diff --git a/feature/sign/src/main/java/com/moneymong/moneymong/feature/sign/viewmodel/LoginViewModel.kt b/feature/sign/src/main/java/com/moneymong/moneymong/feature/sign/viewmodel/LoginViewModel.kt
index 795dd167..6a777e2e 100644
--- a/feature/sign/src/main/java/com/moneymong/moneymong/feature/sign/viewmodel/LoginViewModel.kt
+++ b/feature/sign/src/main/java/com/moneymong/moneymong/feature/sign/viewmodel/LoginViewModel.kt
@@ -1,5 +1,7 @@
 package com.moneymong.moneymong.feature.sign.viewmodel
 
+import android.util.Log
+import com.kakao.sdk.common.KakaoSdk
 import com.moneymong.moneymong.common.base.BaseViewModel
 import com.moneymong.moneymong.domain.usecase.token.PostAccessTokenUseCase
 import com.moneymong.moneymong.domain.usecase.token.TokenUseCase