diff --git a/clients/deepnode/localserver/requirements.txt b/clients/deepnode/localserver/requirements.txt
index dabf62c..555f453 100644
--- a/clients/deepnode/localserver/requirements.txt
+++ b/clients/deepnode/localserver/requirements.txt
@@ -6,7 +6,7 @@
 # ═══════════════════════════════════════════════════════
 
 # ── Web 框架 + ASGI 服务 ──
-fastapi>=0.115.0                # HTTP API 框架（自动拉取 starlette, pydantic, anyio 等）
+fastapi>=0.136.3                # HTTP API 框架（自动拉取 starlette, pydantic, anyio 等）
 uvicorn[standard]>=0.32.0       # ASGI 服务运行（[standard] 含 httptools, uvloop, websockets）
 
 # ── gRPC 通信 ──