diff --git a/requirements.txt b/requirements.txt
index 2f647c2..790dcb2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 ortools>=9.15.6755
 fastapi>=0.136.3
-uvicorn[standard]>=0.30.0
+uvicorn[standard]>=0.48.0
 pydantic>=2.13.4
 fastapi-mcp>=0.4.0
 PyJWT>=2.13.0