diff --git a/metadata/protect.rentalcalc.txt b/metadata/protect.rentalcalc.txt
index 1a470fcef2..8b6cce2f7d 100644
--- a/metadata/protect.rentalcalc.txt
+++ b/metadata/protect.rentalcalc.txt
@@ -45,7 +45,12 @@ Build:0.5,5
     subdir=app
     gradle=yes
 
+Build:0.5.1,6
+    commit=v0.5.1
+    subdir=app
+    gradle=yes
+
 Auto Update Mode:Version v%v
 Update Check Mode:Tags
-Current Version:0.5
-Current Version Code:5
+Current Version:0.5.1
+Current Version Code:6