build: Release: version 169

Change-Id: Iaa8bea10eae7ba6b6b9b63755cfded28928168d3
diff --git a/ring-android/app/build.gradle b/ring-android/app/build.gradle
index 242dd26..ca27d38 100644
--- a/ring-android/app/build.gradle
+++ b/ring-android/app/build.gradle
@@ -8,8 +8,8 @@
     defaultConfig {
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode 168
-        versionName "20190601-01"
+        versionCode 169
+        versionName "20190602-01"
     }
 
     sourceSets {