diff --git a/arthas-boot.jar b/arthas-boot.jar
index d1b02ebd8..2c22e352b 100644
Binary files a/arthas-boot.jar and b/arthas-boot.jar differ
diff --git a/as.sh b/as.sh
index c335d1cd0..4e696b369 100755
--- a/as.sh
+++ b/as.sh
@@ -8,10 +8,10 @@
 
 # program : Arthas
 #  author : Core Engine @ Taobao.com
-#    date : 2022-08-25
+#    date : 2022-09-04
 
 # current arthas script version
-ARTHAS_SCRIPT_VERSION=3.6.5
+ARTHAS_SCRIPT_VERSION=3.6.6
 
 # SYNOPSIS
 #   rreadlink <fileOrDirPath>
@@ -453,7 +453,7 @@ EXAMPLES:
   ./as.sh --stat-url 'http://192.168.10.11:8080/api/stat'
   ./as.sh -c 'sysprop; thread' <pid>
   ./as.sh -f batch.as <pid>
-  ./as.sh --use-version 3.6.5
+  ./as.sh --use-version 3.6.6
   ./as.sh --session-timeout 3600
   ./as.sh --attach-only
   ./as.sh --disabled-commands stop,dump
diff --git a/math-game.jar b/math-game.jar
index 6732f80a3..4dcce60cf 100644
Binary files a/math-game.jar and b/math-game.jar differ