diff --git a/requirements.txt b/requirements.txt
index 7331d0a..72f3fd6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-mcp>=1,<2
+mcp>=2,<3
 fastmcp>=3,<4
 python-dotenv>=1,<2
 uvicorn>=0.34,<1