diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index c44e77a7..ac61e21a 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -47,6 +47,7 @@ android {
                 "proguard-rules.pro"
             )
             isDebuggable = true
+            buildConfigField("String", "BASE_URL", getPropertyKey("debug_url"))
         }
         getByName("release") {
             isMinifyEnabled = true
@@ -56,6 +57,7 @@ android {
                 "proguard-rules.pro"
             )
             isDebuggable = false
+            buildConfigField("String", "BASE_URL", getPropertyKey("release_url"))
         }
     }
 
diff --git a/app/release/output-metadata.json b/app/release/output-metadata.json
index 94f91988..b2b01acd 100644
--- a/app/release/output-metadata.json
+++ b/app/release/output-metadata.json
@@ -11,8 +11,8 @@
       "type": "SINGLE",
       "filters": [],
       "attributes": [],
-      "versionCode": 3,
-      "versionName": "1.0.2",
+      "versionCode": 1,
+      "versionName": "1.0.0",
       "outputFile": "app-release.apk"
     }
   ],
diff --git a/app/src/main/java/com/jjbaksa/jjbaksa/di/NetworkModule.kt b/app/src/main/java/com/jjbaksa/jjbaksa/di/NetworkModule.kt
index fb2baf6c..344cbd98 100644
--- a/app/src/main/java/com/jjbaksa/jjbaksa/di/NetworkModule.kt
+++ b/app/src/main/java/com/jjbaksa/jjbaksa/di/NetworkModule.kt
@@ -4,12 +4,12 @@ import android.content.Context
 import android.content.Intent
 import androidx.datastore.preferences.core.edit
 import androidx.datastore.preferences.core.stringPreferencesKey
-import com.jjbaksa.data.BASE_URL
 import com.jjbaksa.data.api.AuthApi
 import com.jjbaksa.data.api.NoAuthApi
 import com.jjbaksa.data.api.RefreshApi
 import com.jjbaksa.data.database.PreferenceKeys
 import com.jjbaksa.data.database.userDataStore
+import com.jjbaksa.jjbaksa.BuildConfig
 import com.jjbaksa.jjbaksa.JjbaksaApp
 import com.jjbaksa.jjbaksa.ui.login.LoginActivity
 import com.jjbaksa.jjbaksa.util.RefreshManager
@@ -156,7 +156,7 @@ object NetworkModule {
     fun provideNoAuthRetrofit(@NOAUTH okHttpClient: OkHttpClient): Retrofit {
         return Retrofit.Builder()
             .client(okHttpClient)
-            .baseUrl(BASE_URL)
+            .baseUrl(BuildConfig.BASE_URL)
             .addConverterFactory(ScalarsConverterFactory.create())
             .addConverterFactory(GsonConverterFactory.create())
             .build()
@@ -168,7 +168,7 @@ object NetworkModule {
     fun provideAuthRetrofit(@AUTH okHttpClient: OkHttpClient): Retrofit {
         return Retrofit.Builder()
             .client(okHttpClient)
-            .baseUrl(BASE_URL)
+            .baseUrl(BuildConfig.BASE_URL)
             .addConverterFactory(GsonConverterFactory.create())
             .build()
     }
diff --git a/app/src/main/java/com/jjbaksa/jjbaksa/util/RefreshManager.kt b/app/src/main/java/com/jjbaksa/jjbaksa/util/RefreshManager.kt
index 1c2cb9ea..addfe3c5 100644
--- a/app/src/main/java/com/jjbaksa/jjbaksa/util/RefreshManager.kt
+++ b/app/src/main/java/com/jjbaksa/jjbaksa/util/RefreshManager.kt
@@ -2,7 +2,6 @@ package com.jjbaksa.jjbaksa.util
 
 import android.content.Context
 import androidx.datastore.preferences.core.stringPreferencesKey
-import com.jjbaksa.data.BASE_URL
 import com.jjbaksa.data.database.userDataStore
 import com.jjbaksa.jjbaksa.BuildConfig
 import kotlinx.coroutines.flow.first
@@ -45,7 +44,7 @@ object RefreshManager {
         if (retrofitClient == null) {
             retrofitClient = Retrofit.Builder()
                 .client(okHttpClient)
-                .baseUrl(BASE_URL)
+                .baseUrl(BuildConfig.BASE_URL)
                 .addConverterFactory(GsonConverterFactory.create())
                 .build()
         }
diff --git a/buildSrc/src/main/java/Constants.kt b/buildSrc/src/main/java/Constants.kt
index a1853590..6e5ca52b 100644
--- a/buildSrc/src/main/java/Constants.kt
+++ b/buildSrc/src/main/java/Constants.kt
@@ -3,6 +3,6 @@ object Constants {
     const val compileSdk = 33
     const val minSdk = 24
     const val targetSdk = 33
-    const val versionCode = 4
-    const val versionName = "1.0.3"
+    const val versionCode = 1
+    const val versionName = "1.0.0"
 }
diff --git a/data/src/main/java/com/jjbaksa/data/ApiConst.kt b/data/src/main/java/com/jjbaksa/data/ApiConst.kt
index ae490b39..3f68b6d0 100644
--- a/data/src/main/java/com/jjbaksa/data/ApiConst.kt
+++ b/data/src/main/java/com/jjbaksa/data/ApiConst.kt
@@ -1,4 +1,3 @@
 package com.jjbaksa.data
 
-const val BASE_URL = "https://api.stage.jjbaksa.com:443"
 const val SUCCESS = 0