diff --git a/app/build.gradle b/app/build.gradle
index b5df1202..18aac63e 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -8,8 +8,8 @@ android {
         applicationId = 'com.tutpro.baresip'
         minSdkVersion 21
         targetSdkVersion 32
-        versionCode = 229
-        versionName = '48.0.1'
+        versionCode = 230
+        versionName = '48.1.0'
         externalNativeBuild {
             cmake {
                 cFlags '-DHAVE_INTTYPES_H -lstdc++'
diff --git a/fastlane/metadata/android/en-US/changelogs/48.1.0.txt b/fastlane/metadata/android/en-US/changelogs/48.1.0.txt
new file mode 100644
index 00000000..33fabe09
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/48.1.0.txt
@@ -0,0 +1,2 @@
+- Added GSM codec
+- Made window un-touchable and started 5 second timer at Quit or Restart