diff --git a/metadata/protect.card_locker.txt b/metadata/protect.card_locker.txt
index 18856fd833..d15c90c648 100644
--- a/metadata/protect.card_locker.txt
+++ b/metadata/protect.card_locker.txt
@@ -125,7 +125,12 @@ Build:0.20,22
     subdir=app
     gradle=yes
 
+Build:0.21,23
+    commit=v0.21
+    subdir=app
+    gradle=yes
+
 Auto Update Mode:Version v%v
 Update Check Mode:Tags
-Current Version:0.20
-Current Version Code:22
+Current Version:0.21
+Current Version Code:23