diff --git a/requirements.txt b/requirements.txt
index 10c1fde..ed06b29 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-mcp==1.7.1
+mcp==1.9.0
 fastapi==0.115.12
 uvicorn==0.34.2
 python-dotenv==1.1.0