diff --git a/readme.md b/readme.md
index 5e29960..a736ad0 100644
--- a/readme.md
+++ b/readme.md
@@ -11,6 +11,7 @@
 |v0.2 β|support web|
 |v0.3 β|support vmc|
 |v0.4 β|support at|
+|v0.5 β|support battle|
 
 ## at