diff --git a/apps/cyber-llm-server/requirements.txt b/apps/cyber-llm-server/requirements.txt
index 1efc0071b..157aa1063 100644
--- a/apps/cyber-llm-server/requirements.txt
+++ b/apps/cyber-llm-server/requirements.txt
@@ -1,4 +1,4 @@
-fastapi==0.119.0
+fastapi==0.121.2
 uvicorn==0.37.0
 pydantic==2.12.3
 vllm==0.11.0