diff --git a/mcp-demo-server/requirements.txt b/mcp-demo-server/requirements.txt
index 4d8bf17..eb56cff 100644
--- a/mcp-demo-server/requirements.txt
+++ b/mcp-demo-server/requirements.txt
@@ -1 +1 @@
-fastmcp==3.1.1
+fastmcp==3.3.0