diff --git a/runtime/python/v3.13/requirements.txt b/runtime/python/v3.13/requirements.txt
index 1b276e8..f05b3ce 100644
--- a/runtime/python/v3.13/requirements.txt
+++ b/runtime/python/v3.13/requirements.txt
@@ -39,4 +39,4 @@ chess==1.11.1
 uvicorn==0.34.2
 fastapi==0.115.12
 starlette==0.46.2
-mcp==1.6.0
\ No newline at end of file
+mcp==1.23.0
\ No newline at end of file