diff --git a/app/build.gradle b/app/build.gradle
index 7ac9883c..9687f941 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -9,8 +9,8 @@ android {
         applicationId = 'com.tutpro.baresip'
         minSdkVersion 21
         targetSdkVersion 33
-        versionCode = 255
-        versionName = '51.1.0'
+        versionCode = 256
+        versionName = '51.2.0'
         externalNativeBuild {
             cmake {
                 cFlags '-DHAVE_INTTYPES_H -lstdc++'
diff --git a/fastlane/metadata/android/en-US/changelogs/51.2.0.txt b/fastlane/metadata/android/en-US/changelogs/51.2.0.txt
new file mode 100644
index 00000000..9f8723f8
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/51.2.0.txt
@@ -0,0 +1,2 @@
+- Several contact related fixes and improvements
+- New Portuguese (Brazil) translations