diff --git a/config/ui.py b/config/ui.py
index 897800b..a656516 100644
--- a/config/ui.py
+++ b/config/ui.py
@@ -16,7 +16,7 @@ OUTPUT_FORMATS = {
     "session": "📺 [会话]",
 }
 
-AGENT_VERSION = "v4.1"
+AGENT_VERSION = "v5.3"
 
 LOG_LEVEL = "INFO"
 LOG_FORMAT = "%(asctime)s - %(name)s - %(levelname)s - %(message)s"
diff --git a/sub_agent/config/ui.py b/sub_agent/config/ui.py
index 897800b..a656516 100644
--- a/sub_agent/config/ui.py
+++ b/sub_agent/config/ui.py
@@ -16,7 +16,7 @@ OUTPUT_FORMATS = {
     "session": "📺 [会话]",
 }
 
-AGENT_VERSION = "v4.1"
+AGENT_VERSION = "v5.3"
 
 LOG_LEVEL = "INFO"
 LOG_FORMAT = "%(asctime)s - %(name)s - %(levelname)s - %(message)s"