diff --git a/app/build.gradle b/app/build.gradle
index f051d5da..9c938130 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -8,8 +8,8 @@ android {
         applicationId = 'com.tutpro.baresip'
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode = 77
-        versionName = '8.4.3'
+        versionCode = 78
+        versionName = '8.4.4'
         externalNativeBuild {
             cmake {
                 cFlags '-DHAVE_INTTYPES_H'
diff --git a/fastlane/metadata/android/en-US/changelogs/8.4.4.txt b/fastlane/metadata/android/en-US/changelogs/8.4.4.txt
new file mode 100644
index 00000000..534d79a7
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/8.4.4.txt
@@ -0,0 +1,4 @@
+- Upstream fix in opus codec implementation.
+- Volume control stream fixes.
+- Fixed auto-rejecting of new incoming call.
+- Minor string improvements.