diff --git a/app/build.gradle b/app/build.gradle
index e363d78d..3879a5cb 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -8,8 +8,8 @@ android {
         applicationId = 'com.tutpro.baresip'
         minSdkVersion 21
         targetSdkVersion 29
-        versionCode = 137
-        versionName = '21.2.0'
+        versionCode = 138
+        versionName = '22.0.0'
         externalNativeBuild {
             cmake {
                 cFlags '-DHAVE_INTTYPES_H'
diff --git a/fastlane/metadata/android/en-US/changelogs/22.0.0.txt b/fastlane/metadata/android/en-US/changelogs/22.0.0.txt
new file mode 100644
index 00000000..516da79f
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/22.0.0.txt
@@ -0,0 +1,2 @@
+- Added Websocket transport for SIP (RFC 7118).
+