diff --git a/android/app/build.gradle b/android/app/build.gradle
index 28f4313..baa220d 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -119,8 +119,8 @@ android {
         applicationId 'ca.psiphon.conduit'
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 18
-        versionName "1.2.0"
+        versionCode 19
+        versionName "1.2.1-RC.19"
     }
     signingConfigs {
         config {