diff --git a/metadata/de.syss.MifareClassicTool.txt b/metadata/de.syss.MifareClassicTool.txt
index 062fbaae5a..e624c428bd 100644
--- a/metadata/de.syss.MifareClassicTool.txt
+++ b/metadata/de.syss.MifareClassicTool.txt
@@ -184,7 +184,13 @@ Build:2.2.6,46
     gradle=yes
     rm=logo,tools
 
+Build:2.3.1,48
+    commit=v2.3.1
+    subdir=Mifare Classic Tool/app
+    gradle=yes
+    rm=logo,tools
+
 Auto Update Mode:Version v%v
 Update Check Mode:Tags
-Current Version:2.2.6
-Current Version Code:46
+Current Version:2.3.1
+Current Version Code:48