diff --git a/Assets/Treasure/TDK/Runtime/TDKVersion.cs b/Assets/Treasure/TDK/Runtime/TDKVersion.cs
index c292fcda..85b95d45 100644
--- a/Assets/Treasure/TDK/Runtime/TDKVersion.cs
+++ b/Assets/Treasure/TDK/Runtime/TDKVersion.cs
@@ -3,6 +3,6 @@
     public static class TDKVersion
     {
         public static string name = "tdk-unity";
-        public static string version = "0.3.0";
+        public static string version = "0.3.1";
     }
 }