diff --git a/metadata/jp.yhonda.txt b/metadata/jp.yhonda.txt
index 60f0cb90ef..f5ce640071 100644
--- a/metadata/jp.yhonda.txt
+++ b/metadata/jp.yhonda.txt
@@ -35,8 +35,12 @@ Build:2.1,14
     commit=v2.1
     subdir=MaximaOnAndroid
 
+Build:2.2,15
+    commit=v2.2
+    subdir=MaximaOnAndroid
+
 Auto Update Mode:Version v%v
 Update Check Mode:Tags
-Current Version:2.1
-Current Version Code:14
+Current Version:2.2
+Current Version Code:15