diff --git a/app/build.gradle b/app/build.gradle
index c7ddc22c..519863de 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -8,8 +8,8 @@ android {
         applicationId = 'com.tutpro.baresip'
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode = 51
-        versionName = '6.2.1'
+        versionCode = 52
+        versionName = '6.3.0'
         externalNativeBuild {
             cmake {
                 cFlags '-DHAVE_INTTYPES_H'
diff --git a/app/src/main/kotlin/com/tutpro/baresip/ContactsActivity.kt b/app/src/main/kotlin/com/tutpro/baresip/ContactsActivity.kt
index cff14b45..c82ca958 100644
--- a/app/src/main/kotlin/com/tutpro/baresip/ContactsActivity.kt
+++ b/app/src/main/kotlin/com/tutpro/baresip/ContactsActivity.kt
@@ -2,7 +2,7 @@ package com.tutpro.baresip
 
 import android.app.Activity
 import android.content.*
-import android.os.Bundle 
+import android.os.Bundle
 import android.os.Environment
 import android.support.v7.app.AppCompatActivity
 import android.view.Menu
diff --git a/fastlane/metadata/android/en-US/changelogs/6.3.0.txt b/fastlane/metadata/android/en-US/changelogs/6.3.0.txt
new file mode 100644
index 00000000..2af96703
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/6.3.0.txt
@@ -0,0 +1,2 @@
+- Added Debug Config option to turn adb logcat debug on and off.
+- Added possibility to export and import accounts to/from file in Download directory.