diff --git a/app/build.gradle b/app/build.gradle
index a2bf41b1..be4fccdf 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -31,8 +31,8 @@ android {
     defaultConfig {
         minSdkVersion 9
         targetSdkVersion 23
-        versionCode 151
-        versionName '2.2.2'
+        versionCode 152
+        versionName '2.2.3b1'
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     buildTypes {