diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 86e6b19..a3e2a89
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@
 
 # Core
 groq>=0.11.0
-fastapi>=0.111.0
+fastapi>=0.139.2
 uvicorn[standard]>=0.30.0
 pydantic>=2.7.0
 httpx>=0.27.0